Safety Instructions & Operator’s Manual for

21” STEEL DECKWALK MOWERSSERIES 19
MODELS
2167519B
P2167519B
P217019BV
P217019BVE
P216019KWVMODEL NUMBER EXPLANATION

P

21

70

19

B

V

E

SELF-PROPELLED
CUTTING WIDTHENGINE HORSE POWER *P – Self Propelled Model
21 – 21” Cutting Width

ENGINE OPTIONENGINE DESIGNATIONSERIES DESIGNATION
60 – 6.0 HP (Engine Horse Power)
675 – 6.75 HP (Engine Horse Power)

19 - Series DesignationB – Briggs & Stratton

V – Overhead Valve70 – 7.0 HP (Engine Horse Power)

KW – Kawasaki Engine

E – Electric Start

Thank you for buying a SNAPPER Product! Before operating your Walk Behind, read this manual carefully and pay
particular attention to the “IMPORTANT SAFETY INSTRUCTIONS” on Pages 2 - 4. Remember that all power
equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in accordancewith the operating instructions and common sense.
NOTE: Specifications are correct at time of printing and are subject to change without notice.
* Actual sustained equipment horsepower will likely be lower due to operating limitations and environmental factors.

COPYRIGHT © 2005
SNAPPER – A DIVISION OF SIMPLICITY MFG., INC.
ALL RIGHTS RESERVEDMANUAL No. 7100366 (I.R. 9/13/2005)
TP 100-5084-IR-WB-N

IMPORTANT SAFETY INSTRUCTIONSWARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects thatcan cause injury and damage! Failure to comply with the following SAFETY instructions could result in serious
injury or death to the operator or other persons. The owner of the machine must understand these instructions
and must allow only persons who understand these instructions to operate machine. Each person operating
the machine must be of sound mind and body and must not be under the influence of any substance, whichmight impair vision, dexterity or judgment. If you have any questions pertaining to your machine which yourdealer cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER,
McDonough, Georgia 30253. Phone: (1-800-935-2967).

PROTECTION FOR CHILDREN

PREPARATION

Tragic accidents can occur if the operator is not alert tothe presence of children. Children are often attracted tothe machine and the mowing activity. Never assume
that children will remain where you last saw them.

(Continued From Previous Column)
3. Data indicates that operators age 60 and above, areinvolved in a large percentage of mower-related
injuries. These operators should evaluate theirability to operate the mower safely enough toprotect themselves and others from serious injury.
4. Handle fuel with extra care. Fuels are flammableand vapors are explosive. Use only an approved
fuel container. DO NOT remove fuel cap or add fuelwith engine running. Add fuel outdoors only withengine stopped and cool. Clean spilled fuel and oilfrom machine. DO NOT smoke.
5. Check the area to be mowed and remove all
objects such as toys, wire, rocks, limbs and otherobjects that could cause injury if thrown by blade
or interfere with mowing. Also note the location ofholes, stumps, and other possible hazards.
6. Keep people and pets out of the mowing area.
Immediately, STOP Blade, Stop engine and Stop
mower if anyone enters the area.
7. Check shields, deflectors, switches, blade controls
and other safety devices frequently for proper
operation and location.
8. Make sure all safety decals are clearly legible.
Replace if damaged.
9. Protect yourself when mowing and wear safety
glasses, long pants and substantial footwear. DO
NOT mow barefooted or with sandals.
10. Know how to STOP blade and engine quickly in
preparation for emergencies.
11. Use extra care when loading or unloading themachine into a trailer or truck.
12. Check grass catcher components frequently forsigns of wear or deterioration and replace asneeded to prevent injury from thrown objects
going through weak or torn spots.

1. KEEP children out of the mowing area and under
the watchful care of a responsible adult other thanthe operator.
2. DO NOT allow children in yard when machine isoperated and turn machine OFF if anyone enters
the area.
3. DO NOT allow pre-teenage children to operatemachine.
4. ALLOW only responsible adults & teenagers withmature judgment under close adult supervision tooperate machine.
5. DO NOT pull mower backwards unless absolutely
necessary. LOOK and SEE behind and down forchildren, pets and hazards before and whilebacking.
6. USE EXTRA CARE when approaching blind
corners, shrubs, trees, or other objects that may
obscure vision.

SLOPE OPERATION
1. Slopes are a major factor related to slip and fall
accidents, which can result in severe injury. All
slopes require extra caution. If you feel uneasy ona slope, DO NOT mow it.
2. Mow across slopes, never up-and-down. Exercise
extreme CAUTION when changing directions on
slopes. DO NOT mow steep slopes or other areas
where stability or traction is in doubt.
3. Use extra care with grass catchers or otherattachments; these affect the handling and thestability of the machine.

PREPARATIONSAFE HANDLING OF GASOLINE

1. Read, understand, and follow instructions andwarnings in this manual and on the mower, engine
and attachments. Know the controls and theproper use of the mower before starting.
2. Only mature, responsible persons shall operate themachine and only after proper instruction.

To avoid personal injury or property damage, use
extreme care in handling gasoline. Gasoline isextremely flammable and the vapors are explosive
1. Extinguish all cigarettes, cigars, pipes and othersources of ignition.
2. Use only an approved fuel container.

2

IMPORTANT SAFETY INSTRUCTIONSSAFE HANDLING OF GASOLINEOPERATION(Continued From Previous Page)
3. DO NOT remove fuel cap or add fuel with the engine
running. Allow the engine to cool before refueling.
4. DO NOT refuel the machine indoors.
5. DO NOT store the machine or fuel container insidewhere there is an open flame, spark or pilot lightsuch as on a water heater or other appliances.
6. DO NOT fill fuel containers inside a vehicle or on atruck or trailer bed with a plastic liner. Always place
the containers on the ground away from the vehicle
before filling.
7. Remove gas-powered equipment from the vehicle ortrailer and refuel it on the ground. If this is notpossible, then refuel equipment using a portablecontainer, rather than a gasoline dispenser nozzle.
8. DO NOT start gas powered equipment in enclosed
vehicles or trailers.
9. Keep the nozzle in contact with the rim of the fueltank or container opening at all times until fueling iscomplete. DO NOT use a nozzle lock-open device
10. If fuel is spilled on clothing, change clothing
immediately.
11. DO NOT overfill a fuel tank. Replace fuel cap andtighten securely.

(Continued From Previous Column)
11. Before cleaning, repairing or inspecting makecertain engine, blade and all moving parts have
STOPPED. Disconnect and secure spark plug wireaway from plug to prevent accidental starting.
12. STOP engine and wait until the blade comes tocomplete STOP before removing grass bag and/or
clearing grass.
13. DO NOT operate mower without the entire grasscatcher, discharge guard, rear guard or other safety
devices in place and working. DO NOT point discharge
at people, passing cars, windows or doors.
14. DO NOT discharge material against a wall or obstruction.
Material may ricochet back towards the operator.
15. Slow down before turning.
16. Watch out for traffic when near or crossing
roadways.
17. DO NOT operate engine in enclosed areas. Engine
exhaust gases contain carbon monoxide, a deadly
poison.
18. Only use accessories approved by the manufacturer. See
manufacturer’s instructions for proper operation andinstallation of accessories.

MAINTENANCE AND STORAGE

OPERATION

1.

1.

DO NOT put hands or feet near or under rotatingparts. Keep clear of discharge area while engine isrunning.
2. STOP engine when crossing gravel drives, walks, orroads, and under any conditions where thrownobjects might be a hazard.
3. Mow only in daylight or good artificial light.
4. DO NOT operate mower while under the influence ofalcohol or drugs.
5. After striking a foreign object or if mower vibrates
abnormally, STOP the engine, disconnect andsecure spark plug wire. Inspect the mower for any
damage and repair the damage before starting.
6. DO NOT mow near drop offs, ditches orembankments. Operator could lose footing orbalance.
7. STAY ALERT for holes and other hidden hazards.
Tall grass can hide obstacles. Keep away fromditches, washouts, culverts, fences and protruding
objects.
8. DO NOT mow on wet grass. Always be sure of yourfooting. Keep a firm hold on the handle and walk,never run. Slipping could cause injury.
9. ALWAYS stay behind handle when engine (motor) is
running.
10. DO NOT leave the machine with the engine running.
STOP BLADE and STOP ENGINE before leaving theoperators position for any reason.

2.
3.
4.
5.
6.

7.
8.

3

DO NOT store mower or fuel container inside where
fumes may reach an open flame, spark or pilot lightsuch as in a water heater, furnace, clothes dryer orother gas appliance. Allow engine to cool before
storing machine in an enclosure. Store fuelcontainer out of reach of children in a wellventilated, unoccupied building.
Keep mower and engine free of grass, leaves orexcess grease to reduce fire hazard and engine
overheating.
When draining fuel tank, drain fuel into an approved
container outdoors and away from open flame.
Keep all bolts, especially blade bolts, nuts andscrews properly tight. Check that all cotter pins arein proper position.
Always provide adequate ventilation when runningengine. Engine exhaust gases contain carbon
monoxide, a deadly poison.
Service engine and make adjustments only whenengine is stopped. Removed spark plug wire fromspark plug and secure wire away from spark plug toprevent accidental starting.
DO NOT change engine governor speed settings oroverspeed engine.
Check grass bag assembly frequently for wear or
deterioration to avoid thrown objects and exposure
to moving parts. Replace with new bag if loose
seams or tears are evident. Replace slider or bag
adapter if broken or cracked.

IMPORTANT SAFETY INSTRUCTIONSMAINTENANCE AND STORAGE(Continued From Previous Page)
9. Mower blades are sharp and can cut. Wrap theblades or wear heavy leather gloves and use
CAUTION when handling them.
10. DO NOT test for spark by grounding spark plug nextto spark plug hole; spark plug could ignite gas
exiting engine.
11. Have machine serviced by an authorized SNAPPER
dealer at least once a year and have the dealer install
any new safety devices.
12. Use only genuine SNAPPER replacement parts toassure that original standards are maintained.

4

TABLE OF CONTENTSIMPORTANT SAFETY INSTRUCTIONS...................................................................... 2 - 4
TABLE OF CONTENTS......................................................................................................5
SECTION 1 - FAMILIARIZATION.......................................................................................6
SECTION 2 - OPERATING INSTRUCTIONS............................................................... 7-11
Pre-start Checklist................................................................................................7
Starting & Stopping Engine & Blade .............................................................. 7-8
Starting & Stopping Wheel Drive ........................................................................8
Handle Height Adjustment ..................................................................................8
Cutting Height Adjustment.............................................................................. 8-9
Installation of Grass Bag ............................................................................... 9-11
Installation of Discharge Deflector...................................................................11
Installation of Recycling Cover.........................................................................11
Recycling Operation...........................................................................................11
SECTION 3 - MAINTENANCE INSTRUCTIONS ....................................................... 12-13
Change Engine Oil..............................................................................................12
Check Transmission Grease .............................................................................12
Check Mower Blade ...........................................................................................13
Check Engine Drive Belt....................................................................................13
Check Transmission Poly-V Belt ......................................................................13
Service - Annually ..............................................................................................13
Engine ..............................................................................................................13
Air Filter............................................................................................................13
Engine Oil.........................................................................................................13
Storage Procedure .............................................................................................13
SECTION 4 - ADJUSTMENTS AND REPAIR............................................................ 14-21
Mower Blade Replacement................................................................................14
Blade Sharpening ......................................................................................... 14-15
Wheel Drive Control Adjustment ......................................................................15
Driven and Drive Disc Service .................................................................... 16-19
Cleaning Drive Disc and Driven Disc ............................................................16
Drive Spring Repair/Replacement .................................................................16
Driven Disc Adjustment............................................................................ 16-17
Driven Disc Replacement ......................................................................... 17-18
Driven Disc Bearing Replacement ................................................................18
Hex Shaft Bearing Replacement....................................................................19
Belt Service ................................................................................................... 19-20
Engine Drive Belt Replacement ............................................................... 19-20
Transmission Poly-V Belt Replacement .......................................................20
Battery Service ...................................................................................................21
TROUBLESHOOTING ......................................................................................................22
SERVICE SCHEDULE ......................................................................................................23
Maintenance/Replacement Parts ......................................................................23
WARRANTY......................................................................................................................24
PRIMARY MAINTENANCE ........................................................................................ 25-28
PRODUCT REGISTRATION FORM.................................................................................29! IMPORTANT !
The figures and illustrations in this manual are provided for reference only and may differ from your specificmodel. Contact your local SNAPPER dealer if you have questions.

5Section 1 - FAMILIARIZATIONBLADECONTROLWHEEL DRIVECONTROLGROUND SPEEDCONTROL

BRIGGSENGINESPEED
CONTROLKAWASAKIENGINESPEED
CONTROL
CHOKE
FAST

FAST

ENGINESPEED
CONTROL

SLOW

SLOW
ROPE
START
HANDLEFUEL FILLOIL FILL
AND DIPSTICK
GRASS
BAG

ENGINEPRIMERREAR HEIGHT
ADJUSTMENTLATCHGRASS BAG
ADAPTERFRONT HEIGHT
ADJUSTMENTLATCHESFIGURE 1.1
1.1 INTRODUCTION
This manual has been prepared for the operators of
the SNAPPER WALK BEHIND MOWERS. Its
purpose, aside from recommending operating androutine service requirements, is to promote safety
through the use of accepted operating practices.
Read, Understand and Follow the “IMPORTANT
SAFETY INSTRUCTIONS” on Pages 2 - 4 of thismanual and all safety messages on the mower andattachments before operating the mower.

1.2 NOMENCLATURE
The nomenclature drawing above, Figure 1.1, showsthe essential parts of the SNAPPER WALK BEHIND
MOWERS. It is recommended that all operators ofthe mower become thoroughly familiar with thecontrols, parts and operation of the mower before
operating. Specific details involving the engine arefound in the separate engine owner’s manual. Study
these manuals before operating and keep bothhandy for future reference.

6Section 2 - OPERATING INSTRUCTIONS
2.1 PRE-START CHECK LIST
Make the following checks and perform the service
required before each start-up.
2.1.1. Check guards, deflectors, grass bag, adapter
and covers to make sure all are in place and securely
tightened.
2.1.2. Check blade control, wheel drive control, andengine speed control to insure they work freely. See
Figure 2.1.

2.1.6. Clean exterior surfaces of cutting deck andengine of any accumulation of spilled fuel, dirt,
grass, oil, etc. Keep engine air intake screen andcooling fins clear at all times.
2.2 STARTING & OPERATION
2.2.1. ENGINE & BLADE (Briggs Engine)
1. Move engine speed control to “Fast” (Rabbit)
position. See Figure 2.4 and “FAMILIARIZATION”.
2. Push primer bulb three times to start a coldengine. See Figure 2.3. NOTE: Primer should not
be required to restart a hot engine.

BLADE
CONTROL

WHEEL
DRIVE
CONTROLPRIMERENGINESPEED
CONTROL

FIGURE 2.3
FIGURE 2.1

3. Pull blade control against handle.
4. Recoil Start: Pull rope start handle to crankengine. Electric Start: Turn ignition key to ‘Start’.
(NOTE: If after 5 seconds of cranking the engine does
not start, release the key and attempt starting again
after waiting for approximately 20 seconds.)

2.1.3. Check cutting height. Adjust to desired height.
Refer to Section “OPERATING INSTRUCTIONS –CUTTING HEIGHT ADJUSTMENT”.
2.1.4. Check engine oil and add as needed to bringlevel up to ‘full’ mark on dipstick. See Figure 2.2.
(Briggs 6.5hp engine shown, fuel and oil fill locations
may vary with engine.) Refer to Engine Owner’s
Manual for oil specifications.
2.1.5. Add fuel to tank. See Figure 2.2. Fuel mower
outside where fumes can safely dissipate. Make surecap is tightened after refueling. Refer to Engine
Owners Manual for fuel specifications.

BLADE
CONTROLIGNITIONKEY

OIL FILL/DIPSTICKROPE STARTHANDLEFUEL
FILL

ENGINE SPEEDCONTROL

FIGURE 2.4
5. After engine starts, reduce engine speed andallow a brief warm-up until engine runs smooth.
NOTE: Stop the engine (and blade) by releasing theblade control.

FIGURE 2.2

7

Section 2 - OPERATING INSTRUCTIONS
2.2 STARTING & OPERATION
2.2.1. ENGINE & BLADE (Kawasaki Engine)
1. Make sure fuel valve on engine is open. See
Figure 2.5.

2.3 STOPPING
Stop forward motion of mower by releasing thewheel drive control. Stop engine and blade byreleasing the blade control.
2.4 HANDLE HEIGHT ADJUSTMENT
The height of the mower handle can be adjusted asfollows:
1. Loosen the lower nuts on each lower handle asshown in Figure 2.7.

FUEL
VALVE

HIGHERLOWER
HANDLE

CLOSE

OPEN
LOWER

FIGURE 2.5

LOOSEN LOWER
NUTS ON EACH
LOWER HANDLE

2. Move engine speed control past “Fast” detent to“Choke”
position.
See
Figure2.4
and“FAMILIARIZATION”.
3. Pull blade control against handle.
4. Pull rope start handle to crank engine.
5. After engine starts, turn off choke, reduce engine
speed, and allow a brief warm-up until engine runs
smooth.
NOTE: Stop the engine (and blade) by releasing theblade control.

FIGURE 2.7
2. Move upper mower handle up or down until thedesired position is achieved.
3. Tighten the lower nuts on each lower handle tomaintain desired position.

WARNING

2.2.3. PROPELLING MOWER(Self Propelled Models Only)
1. Start engine. Refer to Section “Starting &Operation”.
2. Move ground speed control to the desired speed
position. See Figure 2.6.
3. Move wheel drive control against handle toengage wheel drive and propel mower forward.
Forward speed can be adjusted while the mower ismoving by changing position of the ground speed
control. See Figure 2.6.

STOP engine and mower blade by releasing theblade control before adjusting cutting height or
handle height.
2.5 CUTTING HEIGHT ADJUSTMENT
1. Pull the height adjusting latch outward and move
to desired cutting height. See Figure 2.8.
1

LOWEST CUTTINGHEIGHTLATCH

ENGAGESLOWERWHEEL
DRIVE
CONTROLGROUNDSPEED
CONTROL

1
2

FASTER

34
5
6
7

FIGURE 2.6
FIGURE 2.8
8

HIGHEST
CUTTING
HEIGHT

7

Section 2 - OPERATING INSTRUCTIONS
2. Set all wheels at the same cutting height. The
highest cutting position is Notch 7. The lowest
cutting position is Notch 1. See Figures 2.8 & 2.9.

STEP 1a (Kawasaki only): Attach Bag Adapter Standoff
between rope guide pulley assembly and engine recoil.
See Figure 2.10a.
A. Remove right rear bolt from engine recoil cover.
B. Remove torx screw and nut securing rope guidepulley to bracket on bag adapter.
C. Lay standoff between bolt holes in engine recoil
cover and bag adapter pulley bracket. NOTE:
position standoff so that bent end is toward engine
recoil cover.
D. Flip pulley over so that flange of steel bushing isunder pulley. (The bushing will act as a washer
between the pulley and standoff.)
E. Reassemble pulley to bag adapter, and install
supplied replacement bolt, fitted with thread sleeve,
into recoil cover. Tighten all hardware securely.

LATCH
POSITION

CUTTING HEIGHT SETTINGSFIGURE 2.9
2.6 INSTALLATION of GRASS BAG ADAPTERREPLACEMENTBOLT WITH
THREAD SLEEVESTANDOFFWARNINGROPE GUIDE PULLEYDO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.

BEND

RECOIL ROPE

FIGURE 2.10a

STEP 1: Install the grass bag adapter and secure to theside and top of the deck with the two nuts provided on themachine. Slot in front edge of adapter must be under nut
located on top of deck. See Figure 2.10.

STEP 2: Route recoil rope around recoil rope pulley on
bag adapter. See Figure 2.10a. NOTE: Pulling Bladecontrol against upper handle will allow extra recoil slack.
2.7 INSTALLATION of RECYCLING PLUG
(Optional Accessory on Some Models)
STEP 1: Once adapter has been installed, recycling may
be desired. Insert recycling plug completely and securely
into adapter. See Figure 2.11. Install grass bag as asafeguard.

SECURE ADAPTER
TO DECK WITH NUTS

PLUG

INSERT RECYCLING PLUGCOMPLETELY AND SECURELY
INTO ADAPTER. INSTALLGRASS BAG.

ADAPTER

SECURE
WITH NUTS
ADAPTERFIGURE 2.11

FIGURE 2.10

STEP
2:
Refer
to
Section“OPERATING
INSTRUCTIONS – RECYCLING OPERATION”.
9Section 2 - OPERATING INSTRUCTIONSWARNINGHOOK BAG HANDLE
OVER LOWER
HANDLESDO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.
2.8 INSTALLATION of GRASS BAG(Door Type Bag)
Install grass bag by sliding connector over flange ofadapter. See Figure 2.12.

SLIDE BAG
CONNECTOR OVEREND OF ADAPTER
FLANGEPOSITION BAG
BETWEEN HANDLESFIGURE 2.14

CONNECTORSLIDECONNECTORDOWN OVER BAG
ADAPTER FLANGE

BAG
ADAPTER

2.10 REMOVING and DUMPING GRASS CATCHER(Slide Closure Type)
1. Grasp bag connector and bag handle as shown.
See Figure 2.15.
2. Lift up on bag handle, removing it from themower handle. Then lift up on bag connector
removing it from the adapter flange.

FIGURE 2.12
Attach grass bag hooks over middle handle crossbar.
See Figure 2.13.

ATTACH BAG HOOKSOVER MIDDLE HANDLECROSS BAR

MIDDLE HANDLECROSS BAR

FIGURE 2.15
FIGURE 2.13

3. Dump bag by pulling bag slider off of Z-Fold atrear of bag, opening bag. See Figure 2.16
4. To close bag, fold rear of bag into Z-shape,
keeping edges aligned. Note: an illustration offolding the Z-shape is attached to the bag.
5. Grasp the edge of the Z-fold, and while holding
the slider, pull the Z-fold fully into the slider. See
Figure 2.16 (next page).

2.9 INSTALLATION of GRASS CATCHER(Slide Closure Type)
Position grass bag between handles. Install grasscatcher by sliding connector over flange of adapter.
Attach grass bag hooks over middle handle crossbar. See Figure 2.14.
10

Section 2 - OPERATING INSTRUCTIONS
2.12 INSTALLATION of RECYCLING COVER(Optional Accessory on Some Models)It will be necessary to remove bag adapter and grass bagor discharge deflector before installing recycling cover.
See previous section for instructions. Install the recycling
cover and secure to the side and top of the deck with thetwo nuts provided on the machine. Slide top portion ofcover under nut secured to the deck. See Figure 2.18.

WARNING
DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.

RECYCLING
COVER

GRASP SLIDER. PULL ZFOLD INTO SLIDER

PULLINSTALL RECYCLING
COVER TO THE DECKUSING THE TWO NUTSFIGURE 2.16
2.11 INSTALLATION of DISCHARGE DEFLECTOR(Optional accessory on some models)Install discharge deflector if discharging is desired. Grass
Bag and Bag Adapter or Recycling Cover must be
removed.
1. Remove front and rear nuts that secure Bag
Adapter or Recycling Cover to deck. Refer tosections concerning these parts.
2. Install discharge deflector and secure to deckusing hardware just removed in Step 1. Slot in frontedge of discharge deflector must be under nut asshown and both bolts protruding through holes in theside of the deflector. Secure nuts to the side of
deflector. Tighten nuts securely. See Figure 2.17.

FIGURE 2.18
2.13 RECYCLING OPERATIONNOTE: For best recycling results, cut up to a maximum of 1/3 ofgrass blade length and recycle ONLY when grass is dry.
1. Set all wheels in the highest cutting position (Notch 6).
2. Move engine speed control to “FAST” (Rabbit)
position.
3. Move ground speed control to slowest speed setting.
4. Proceed mowing slowly. If grass is very dense, lower
each rear wheel latch one notch lower than the front
wheel latches to improve recycling performance.

WARNINGSLIDEDEFLECTORSLOTINSTALLDISCHARGE
DEFLECTOR

DO NOT operate without entire Grass Catcher or
guard in place. Grass Catcher components are
subject to deterioration during normal use. Inspectfrequently andreplace worn or damaged
components immediately.

WARNING

Grass Catcher bags used on SNAPPER products are
made of woven fabric, and are subject todeterioration and wear during normal usage. Checkcondition of bag before each use. Immediately
replace worn or damaged catcher bags with only
bags recommended by SNAPPER. The grass catcher
is optional equipment on some models.

INSTALL
NUTS

FIGURE 2.17

11

Section 3 – MAINTENANCE
3.1 INTRODUCTION
To retain the quality of the mower, use genuine
SNAPPER replacement parts only. Contact a local
SNAPPER dealer for parts and service assistance.
For the correct part or information for a particularmower, always mention model and serial number.

3.2.2. CHECK GREASE LEVEL IN TRANSMISSION
1. Remove transmission fill plug. Roll machine
forward or backward while looking down into plughole.
2. If liquid grease IS NOT visible on the input gear(the small gear below the plug hole), add anamount, to cover gear, of Snapper “00” grease. See
Figure 3.2.

WARNING
DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.

FILL PLUG

3.2 SERVICE - AFTER FIRST 5 HOURS
3.2.1. CHANGE ENGINE OIL
IMPORTANT: Drain fuel tank before tipping machine.
DO NOT tip machine with carburetor or spark plug down.
Oil from crankcase will saturate the air filter and cause theengine to be hard to start or not start at all. If
contamination does occur, the air filter will have to be
replaced.

FIGURE 3.2
NOTE: Snapper “00” Grease (Part No. 2-9443) isavailable at your SNAPPER dealer.

1. Refer to Engine Manual for proper oil
specifications, procedures and proper service
intervals.
2. For simplest/cleanest oil change, loosen lower
handle nuts and fold handles. Stand mower up on
lower handle brackets as shown in Figure 3.1. Drain
oil through dipstick tube into a container. Allowsufficient time for all oil to drain. NOTE: Drive control
rod on self-propelled models prohibits handles fromfolding. Simply tip mower on its side to drain oil.

NOTE: Do not spill grease or oil on surface of drive disc.
See Figure 3.3.
3. Reinstall transmission plug.
4. Check grease level after each 25 hours ofoperation.
KEEP DRIVE DISC CLEAN !

FIGURE 3.3

FIGURE 3.1
3. Dispose of drain oil properly.
4. Fill engine with oil as specified in Engine Manual.
Do Not overfill.

IMPORTANT: Drain fuel tank before tipping mower.
DO NOT tip machine with carburetor or spark plug down. Oilfrom crankcase will saturate the air filter and cause theengine to be hard to start or not start at all. If contamination
does occur, the air filter will have to be replaced.

NOTE: Check specific model engine owner’s manual forchanging engine oil procedure and oil specifications.
12Section 3 – MAINTENANCE
3.4 STORAGE PROCEDURE
Refer to the Engine Owner’s Manual for directions
regarding engine storage preparations. Prepare themower for “end of season” storage as follows:

WARNING
DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool. Wear heavy leather gloves
when handling or working around cutting blades.
Blades are extremely sharp and can cause severe
injury.

1. Drain fuel from fuel tank and let engine run until
all fuel is out of the carburetor.
2. Disconnect and remove the spark plug wireaway from spark plug before any otherpreparations are made!
3. Tape all openings closed to prevent spraying
water into exhaust or air intakes during washing.
4. Tilt mower up on its rear wheels and thoroughly
clean the underside of the deck. Do not tilt mower
with spark plug or carburetor down. Scrape away
any accumulation of grass with a putty knife and orwire brush.
5. Lubricate all exposed metal with a light coatingof oil to prevent corrosion.
6. On self-propelled models disconnect transfer
rod clip and remove ground speed control rod
before folding handles.
7. Loosen handle knobs. Carefully fold the handles
forward, “flexing” the control cables to prevent
cable damage.
8. Store the mower in a shed or other dry area,
protected from weather.

3.2.3. CHECK MOWER BLADE
1. Disconnect spark plug wire and secure end
away from plug.
2. Tilt mower up on its rear wheels for access tothe blade cap screw. Do not tilt mower with spark
plug or carburetor down. See Figure 3.4.
3. Check torque of blade retaining cap screw.
Recommended torque should be 40 ft. lbs.
See
Figure 3.4.
4. Check blade for sharpness, wear and damage.
Refer to Section “Blade Wear Limits”.
3.2.4. CHECK ENGINE DRIVE BELT
1. Visually check engine drive belt for cracking,fraying, severed or belt strands exposed. If worn or
damaged, replace belt before operating mower.
3.2.5. CHECK TRANSMISSION POLY-V BELT
1. Visually check poly-v belt for cracking, fraying,severed or belt strands exposed. If worn or
damaged, replace belt before operating mower.
RECOMMENDED
BLADE RETAINING
CAP SCREWTORQUE VALUESHOULD BE 40 FT.
LBS.

FIGURE 3.4
3.3 SERVICE - ANNUALLY
Perform all maintenance as described in the “Service
Schedule” section of this manual.
3.3.1. Engine
Service engine according to engine owner’s manual.
3.3.2. Air Filter
Refer to engine owner’s manual for service instructions.
3.3.3. Engine Oil
Refer to engine owner’s manual for service instructions.

13Section 4 - REPAIR & ADJUSTMENTS
2. Replace the blade if it is badly chipped, bent,
noticeably out of balance or has cracks or notch ineither tip. See Figure 4.1 & 4.1A. Replace with new
blade.

WARNING
DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool. Wear heavy leather gloves
when handling or working around cutting blades.
Blades are extremely sharp and can cause severe
injury.

WARNING

DO NOT use a cutting blade that shows signs ofexcessive wear or damage. Refer to Section“MOWER BLADE REPLACEMENT” for proper blade
inspection and service procedures.
4.1.2. BLADE SHARPENING
1. Disconnect spark plug wire and secure end awayfrom plug.

4.1 MOWER BLADE REPLACEMENT
4.1.1. STANDARD BLADE WEAR LIMIT
1. Inspect blade frequently for signs of excessive
wear or damage. See Figure 4.1.

IMPORTANT: Drain fuel tank before tipping mower.
DO NOT tip machine with carburetor or spark plug down.
Oil from crankcase will saturate the air filter and cause theengine to be hard to start or not start at all. If
contamination does occur, the air filter will have to be
replaced.

NEW BLADEWEAR LIMIT(NOTCH STARTS)DANGEROUS CONDITION !
DO NOT USE ON MOWER !
REPLACE WITH NEWBLADE.

2. Tilt mower up on its rear wheels. Do not tilt
mower with spark plug or carburetor down.
3. Remove blade. See Figure 4.3.
MAKE SURE THATBLADE HUB IS
SEATEDBETWEEN
FLANGESBLADE
HUB

FIGURE 4.1
FLANGE

4.1.1.A. NINJA BLADE WEAR LIMIT
1. Inspect blade frequently for signs of excessive
wear or damage. See Figure 4.2.
BLADE

WEAR LIMIT.
CRACKS OR
NOTCHESBEGIN TOAPPEAR ON TIP

NEW BLADECONE WASHER(Concave Side Up)
CAPSCREWFIGURE 4.3

DANGEROUS !
DO NOT USE A BLADE IN
THIS CONDITION !

FIGURE 4.2

14

Section 4 - REPAIR & ADJUSTMENTSWARNING

CLUTCH CABLE

DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.

VINYL SPRING
1/16” TO 1/8”
CLEARANCEUPPERSPRINGSPRING HOOKLOWERSPRING

4. Sharpen blade on a grinding wheel at an angle of
22 to 28 degrees. DO NOT sharpen blade beyond
original cutting edge. See Figure 4.4.
DO NOT SHARPEN
BEYOND ORIGINAL
CUTTING EDGE

CLUTCH CABLE
EYE

CABLE

22-28º

CLUTCH CABLE EYE
BLADE TIPSPRINGEND VIEW OF
BLADE ASSEMBLY
ORIGINAL CUTTING EDGE

FIGURE 4.5
FIGURE 4.4

2. To adjust, unhook upper spring from cable eye
and rotate spring in direction required to extend or
shorten spring length.
3. Rehook upper spring to cable eye and checkclearance. Repeat procedure if required.

5. Check blade for balance. If necessary, correctbalance by grinding heavy end of blade.
6. Reinstall blade. See Figure 4.3. Check torque of
blade retaining cap screw. Recommended torqueshould be 40 ft. lbs.

NOTE: The vinyl spring cover should be kept over thespring at all times except for adjustments.

NOTE: The following sections 4.2 through4.4 are for self-propelled models only.

4. If the wheel drive control fails to return quickly to
the “OFF” position when released, check for bindingat the cable holdings located on the side of the righthandle. The upper clip should be located 2” below
the upper knob; the lower clip should be 4” above
the lower knob. The cable should slide freely withthe clips installed at these locations.

4.2 WHEEL DRIVE CONTROL ADJUSTMENT
1. The wheel drive control is properly adjusted
when there is 1/16” to 1/8” clearance between theinside of the spring hook and the inside of the clutch
cable eye with the wheel drive control released. See
Figure 4.5.

15

Section 4 - REPAIR & ADJUSTMENTSWARNINGUSE
NEEDLENOSE
PLIERS TO
INSTALLDRIVESPRINGDO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.
4.3 DRIVEN AND DRIVE DISC SERVICE
If the mower does not propel itself properly, See
Figure 4.6. Check for the following problems:

DRIVE
SPRINGDRIVEN DISC &RUBBER RING

POLY-VBELTDRIVE
SPRINGENGINE
DRIVE
BELT
DRIVE
DISC

FIGURE 4.7
4.3.3. DRIVEN DISC ADJUSTMENT
If the drive disc and driven disc are clean and themower drive is still slipping, adjust the driven disc as
follows:
1. Move ground speed control into the ‘fast’
position. See Figure 4.8.
FIGURE 4.6
MOVE GROUNDSPEED CONTROL TO
FAST POSITION

1. Grease on drive disc causing slippage.
2. Broken or disconnected drive spring.
3. Driven disc is out of adjustment.
4. Driven disc rubber is worn - does not contact
drive disc properly.
5. Worn Poly-V Belt or engine drive belt.
NOTE: If any of the above (1 thru 5) are causing
problems, service as follows:
4.3.1. Cleaning Drive Disc & Driven Disc.
If oil or grease on the drive disc or driven disc iscausing slippage, clean discs as follows:
1. Wipe away any oil or grease with a clean cloth.
2. Use either an approved grease solvent or hot,soapy water to clean drive disc or driven disc.
3. Rinse components with clean water.
4. Dry components with a clean cloth.

FIGURE 4.8

4.3.2. Drive Spring Repair/Replacement
If drive spring is loose, reconnect as shown in
Figure 4.7. If spring is broken, replace with new
spring.
IMPORTANT: If machine drive system continues
slipping see Trouble Shooting section.
16

Section 4 - REPAIR & ADJUSTMENTSWARNING
DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.

1/8” MEASUREMENT TOOUTSIDE EDGE OF DRIVE
DISC
DRIVE
DISC

SLIDE DRIVENDISC ASSEMBLY
TOWARD OUTSIDE
EDGE

4.3.3. DRIVEN DISC ADJUSTMENT(Continued From Previous Page)
2. Remove driven disc spring from driven discassembly. Also remove pin and washer from transferrod, and remove end of transfer rod from hole indriven disc assembly. See Figure 4.9.

DRIVEN DISCASSEMBLYOUTSIDE
EDGE
DRIVE
DISC

FIGURE 4.10

BALL JOINTLOOSEN NUTREMOVEDRIVEN DISCSPRINGREMOVE END
OF TRANSFERROD FROM
DRIVEN DISCASSYREMOVEPIN ANDWASHERFROM RODFIGURE 4.9

PIVOT
BRACKET

3. Slide driven disc assembly over to 1/8” fromoutside edge of drive disc. See Figure 4.10.
4. Loosen jam nut securing transfer rod to ball joint
on pivot bracket. See Figure 4.11.
5. Turn rod in or out of ball joint until end of rod aligns
with hole in driven disc assembly from which rod wasremoved. NOTE: Do not move pivot bracket.
6. Reinstall rod as removed in step 2. Move ground
speed control to ‘slow’ position, then back to ‘fast’
position. Recheck the 1/8” measurement described
previously. Readjust as needed. Tighten nut whenfinished.
7. Reinstall driven disc spring to driven discassembly.

TURN ROD INOR OUT UNTIL
END ALIGNSWITH HOLE

FIGURE 4.11
(Continued On Next Page)
4.3.4. Replacing Rubber Driven DiscIf the rubber is badly chunked or worn it must be
replaced. Install new Driven Disc as follows:
1. Remove pin and washer from transfer rod, andremove end of transfer rod from hole in driven discassembly. See Figure 4.9.

17

Section 4 - REPAIR & ADJUSTMENTSWARNING

4.3.5. Replacing Bearing In Driven Disc Assembly
IMPORTANT: The bearing on these machines is staked
into the thrust plate. The bearing will have to be driven
out with a mallet and a large punch. A new bearing withfour retaining screws will have to be purchased toreplace existing bearing.
If the driven disc bearing requires replacement,
remove the driven disc assembly and replace
bearing as follows:
1. Remove pin and washer from transfer rod, andremove end of transfer rod from hole in driven discassembly. See Figure 4.9.
2. Using needle nose pliers, unhook the drive
spring and slide the driven disc assembly off thehex shaft. See Figure 4.12.
3. Remove both snap rings that secure rubber
driven disc hub to thrust plate. See Figure 4.13.
4. Slide the rubber driven disc hub out of the
bearing.
5. Drive out existing bearing.
6. Install new bearing and secure to thrust platewith four retaining screws. Tighten screws securely.
7. Reassemble components in reverse order.

DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.
4.3.4. Replacing Rubber Driven Disc(Continued from previous page)
2. Using needle nose pliers, unhook the drive
spring and slide the driven disc assembly off thehex shaft. See Figure 4.12.
3. Remove the two snap rings which secure therubber driven disc to the driven disc assembly. See
Figure 4.13.
4. Install new rubber driven disc onto driven discassembly with retaining rings.
5. Reverse above procedures for reassembly andinstallation of driven disc assembly.

REMOVESPRINGINSTALL NEW
DRIVEN DISCREMOVEDRIVEN DISCASSEMBLY

SNAP
RINGS

FIGURE 4.12

FIGURE 4.13

18

Section 4 - REPAIR & ADJUSTMENTS
4.4 BELT SERVICE
On self-propelled mowers, the engine belt transmits
power from engine to drive disc. The drive disc
powers the poly-v belt, which engages thetransmission that powers the rear wheels. Should
these belts become worn, they could cause slippage,
which would impair mower performance. The
condition of the engine belt and poly-v belt should bechecked after every 25 hours of mower operation.

WARNING
DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.
4.3.6. Replacement Of Bearing On Pulley End Of
Hex Shaft
To replace the bearing on the pulley end of the hex
shaft, proceed as follows:
1. Hold the hex shaft with an adjustable wrench
held next to the pulley.
2. Remove the 3/8” hex lock nut which is locatedon the outside of the right wheel bracket. See
Figure 4.14.
3. Remove holder, O-ring and bearing.
4. Install new bearing.
5. Carefully install new O-ring over the outside of the
new bearing.
6. Install bearing holder and secure with screws.
7. Install 3/8” hex lock nut.

4.4.1. Engine Drive Belt Replacement(Stretch Type Belts)
1. Empty the fuel tank.
2. Note the belt routing in Figure 4.15. There is no
idler pulley on these models to disconnect. See
Figure 4.15.
DRIVE BELTENGINE DRIVEPULLEYDRIVE DISCTOP VIEW OF STRETCH TYPE BELT ROUTINGFIGURE 4.15

BALL BEARING“O” RING

3/8”
LOCK NUT(Continued On Next Page)

BALL BEARINGHOLDER

FIGURE 4.14

19

Section 4 - REPAIR & ADJUSTMENTS
PULLEY POSITIONWARNING
DO NOT attempt any maintenance, adjustments orservice with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secureaway from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time forall components to cool.

DRIVE DISCSLOT IN END
OF DRIVE DISC
BOLTBUSHING

4.4.1. Engine Drive Belt Replacement(Stretch Type Belts)(Continued From Previous Page)

DECK BRACKET(PARTIALLY SHOWN)

BOLT RETAINERIMPORTANT: Drain fuel tank before tipping mower.
DO NOT tip machine with carburetor or spark plug down.
Oil from crankcase will saturate the air filter and cause theengine to be hard to start or not start at all. If
contamination does occur, the air filter will have to be
replaced.

INTERNAL TOOTH
LOCKWASHER
NUT

3. Remove the driven disc. Refer to Section“Replacing Rubber Driven Disc” for driven discremoval procedure.
4. Drain fuel tank before tipping mower. Do not tilt
mower with spark plug or carburetor down. Tilt
mower up on its rear wheels and remove blade andblade hub. Assistance from another person may benecessary to hold mower in the tilted position.
5. Hold the slotted end of the drive disc bolt with ascrewdriver and remove the nut and internal tooth
lock washer. See Figure 4.16.
6. Remove the belt cover located under deck.
7. Lift the drive disc up and remove worn belt.
8. Loop one end of new belt over engine pulley andinsert the other end through slot in deck. Refer toFigure 4.15.
9. Loop the belt around the pulley on the bottom of
the drive disc.
10. Reinstall drive disc and retaining hardware.
IMPORTANT: 1) The square shoulder of the drive
disc bolt must fit into the square hole of the bushing.
2) The square end of bushing must fit into thebracket slot.
11. Reinstall belt cover and tighten bolts securely.
12. Reinstall blade hub and cutter blade.
Recommended torque for blade cap screw is 40 ft. lbs.

FIGURE 4.16
4.4.2. Transmission Poly-V Belt Replacement
1. Remove the driven disc. Refer to Section on“Replacing Driven Disc Rubber Ring” for procedure.
2. Note the routing of the old belt around the threepulleys before removing it. See Figure 4.17.
3. Place new Poly-V Belt over end of hex shaft andonto drive pulley.
4. Work belt onto top of idler pulley.
5. Twist belt sideways and pull it upward between
the differential bracket and driven pulley and thendown into the pulley groove. Make sure the Poly-V
Belt is above belt guide. See Figure 4.17.
IDLER
PULLEYDRIVE
PULLEYDIFFERENTIAL
BRACKET
POLY-VBELT

HEX SHAFTDRIVENPULLEYBELT GUIDEROUTING OF POLY-V BELTFIGURE 4.17

20

Section 4 - REPAIR & ADJUSTMENTS
4.5.2. BATTERY SERVICE
1. Remove battery.
2. Place battery in a well ventilated area on a levelsurface.
3. Using distilled water, refill cells as required tocover cell plates.
4. With cell caps removed, connect battery charger
to battery terminals. Red to positive (+) terminal andblack to negative (-) terminal.
5. Slow charge battery at 1 amp for 10 hours.
6. If battery will not accept charge or is partiallycharged after 10 hours of charging at 1 amp, replacewith new battery.

4.5. BATTERY SERVICE
4.5.1. NEW BATTERY PREPARATION
1. Remove battery from carton.
2. Place battery in a well ventilated area on a level
non-concrete surface.
3. Remove battery cell caps. Fill cells as requiredwith electrolyte (supplied with battery) to properlevel. Filling battery with electrolyte will bring thebattery to 80% charged state.
4. With cell caps removed, connect battery charger
to battery terminals; RED to positive (+) and BLACK
to negative (-) terminal.
IMPORTANT: Never place anything in battery other thanspecified electrolyte.

4.5.3. BATTERY STORAGE
If Walk Behind is to be stored out of season on its
rear bumper, it is recommended the battery be
removed, charged and stored.
1. Remove battery.
2. Perform battery service.
3. Bring battery to full charge, if required.
4. Store battery in an area away from the Walk
Behind on a wood surface. DO NOT STOREBATTERY ON A CONCRETE SURFACE.

5. Slow charge the battery at 1 amp for 2 hours tobring the battery to full charge.
6. After charging, check level of electrolyte and add asneeded to bring to proper fluid level.
7. Reinstall cell caps.
8. Install battery into power unit.
9. Connect positive (+) cable (red) first, from wiring
harness to the positive terminal (+) on battery using bolt
and nut provided in hardware bag. Connect negative (-)
cable (black) last, to negative terminal (-) on battery
using bolt and nut. Apply a small amount of greaseover terminals to prevent corrosion.

4.5.4. BATTERY TESTING
There are two types of battery tests: Unloaded andLoaded. The unloaded test is the procedure that will
be discussed. It’s the simplest and most commonly
used. An unloaded test is made on a battery without
discharging current. To perform unloaded testing,check charge condition using either a hydrometer or
voltmeter.

WARNING

DO NOT over fill battery with electrolyte. Shield thepositive terminal with terminal cover located onbattery harness. This prevents metal from touching
the positive terminal, which could cause sparks. The
electrolyte (acid) produces a highly explosive gas.
Keep all sparks, flame and fire away from area whencharging battery or when handling electrolyte orbattery. Electrolyte (acid) is a highly corrosive liquid.
Wear eye protection. Wash affected areas immediately
after having eye or skin contact with electrolyte (acid).
Battery acid is corrosive. Rinse empty acid containers
with water and mutilate before discarding. If acid isspilled on battery, bench, or clothing, etc., Flush withclear water and neutralize with baking soda. Neverattempt to charge battery while installed on the walkbehind. Never use “BOOST” chargers on the battery.
4.5.4.

1. Using a voltmeter, voltage readings appear
instantly to show the state of charge. Remember tohook the positive lead to the battery’s positive
terminal, and the negative lead to the negative
terminal.
2. A hydrometer measures the specific gravity ofeach cell. The specific gravity tells the degree ofcharge; generally, a specific gravity of about 1.265 to
1.280 indicates full charge. A reading of 1.230 to
1.260 indicates the battery should be charged. The
chart on the next page shows the charge level asmeasured by syringe float hydrometer, digital
voltmeter and five ball hydrometer.

BATTERY TESTING

Methods of Checking Battery Condition
State of Charge
100% Charged w/ Sulfate Stop
100% Charged
75% Charged
50% Charged
25% Charged
0% Charged

Syringe Hydrometer
1.280
1.265
1.210
1.160
1.120
Less than 1.100

21

Digital Voltmeter
12.80v
12.60v
12.40v
12.10v
11.90vLess than 11.80v

Five Ball Hydrometer
Five Balls Floating
Four Balls Floating
Three Balls Floating
Two Balls Floating
One Ball Floating
Zero Balls Floating

TROUBLESHOOTINGPROBLEM
Engine Will Not Start
Using Recoil Starter

PROBABLE CAUSE
1. Fuel tank empty.
2. Engine needs choking or priming.

3. Spark plug wire disconnected.
4. Kawasaki Engines Only – Fuel Shut-Off in the “OFF”
position
Engine Stalls or Stops 1. Blade control is released or is not being held securely
After Runningagainst handle.
2. Fuel tank empty.
3. Engine air pre-cleaner and or air cleaner dirty.
4. Spark plug defective or gap set improperly.
5. Water, debris or stale fuel in fuel system.
6. Kawasaki Engines Only – Fuel Shut-Off in the “OFF”
position
Engine Loses Power 1. Engine air pre-cleaner or air cleaner dirty
2. Spark plug faulty.
3. Water, debris or stale fuel in fuel system.
Excessive Vibration 1. Damaged, out of balance or bent mower blade.
2. Loose blade components.
3. Loose or missing air lift (if equipped).
4. Lumpy or frayed belt

CORRECTIVE ACTION
1. Fill fuel tank with fresh fuel.
2. Choke/Prime. Check Engine Manual for
Instructions.
3. Place spark plug wire onto spark plug.
4. Turn Fuel Shut-Off to “ON” position
1. Blade control should be held securely against
handle at all times during operation of mower.
2. Fill with fuel to proper level.
3. Clean free of all debris.
4. Service spark plug.
5. Drain and clean fuel system.
6. Turn Fuel Shut-Off to “ON” position
1. Clean or replace filters.
2. Service spark plug.
3. Drain and clean fuel system.
1. Service mower blade.
2. Service and tighten loose parts.
3. Replace air lifts. Tighten to proper torque.
4. Replace belt.

1. Damaged transmission
2. Traction drive belt requires replacement
3. Driven disc slipping
1. Cutting height too low or high.
2. Engine speed too slow.
3. Forward ground speed too fast.
4. Terraced cut, side to side.
5. Excessive deck pitch, front to rear.
6. Cutting blade dull or damaged.
Poor Grass Discharge 1. Engine speed too slow.
2. Forward speed too fast.
3. Grass is wet.
4. Excessively worn or damaged blade.
5. Build up of grass clippings and debris under deck.
6. Improper blade installed on deck.
7. Blade installed improperly on deck.

1. Contact authorized SNAPPER dealer.
2. Replace traction drive belt.
3. Clean or replace driven disc.
1. Adjust cutting height.
2. Move engine speed control to “FAST” position.
3. Move ground speed control to a slower speed.
4. Adjust height of cut with height adjust levers.
5. Adjust height of cut with height adjust levers.
6. Sharpen cutting edges or replace blade.
1. Move engine speed control to “FAST” position.
2. Move ground speed control to a slower speed.
3. Mow when grass is dry.
4. Service mower blade.
5. Clean deck.
6. Install proper SNAPPER blade.
7. Install blade properly.

1. Leaking engine case.

1. Contact authorized SNAPPER dealer.
2. Check and tighten drain plug.
3. Make sure dip stick or oil filler cap is securely
in place.

Mower Will Not Move
Loss Of Traction(Self-Propelled Models)Cutting Grass
Improperly

Oil Leaking

22

SERVICE SCHEDULEITEMSERVICE PERFORMED

REF.

EACH
USE
X

5
HRS

25
HRS

50
HRS

100
HRS

Check Oil Level

Page 7

Initial Oil Change

Page 12Periodic Oil Change

Page 13X*

Clean Sponge Element

Engine ManualX**

Air Cleaner

Clean or Replace

Engine ManualX**

Spark Plug

ReplaceEngine Manual

X

Clean Shroud & Fins

Engine Manual

X**

Check For Wear And
TensionCheck For Wear, Damage& Replacement
Clean Debris
Accumulation
Check Grease Level

Page 19-20

Pages 12Periodic Grease Check

Pages 12Engine Oil

Air Pre-Cleaner

Engine Cooling
SystemDrive Belts
Mower Blade
Mower Deck
Transmission
GreaseX

X

Page 14-15

X

Page 7

X

X

X

X

X
X

Check for Wear Damage Page 16-18& Replacement*Change oil every 25 hours when operating under heavy load or high temperatures.
**Clean more often under dusty conditions or when air debris is present
Drive Disc

4.6

EACH
SEASONX

MAINTENANCE/REPLACEMENT PARTS

MAINTENANCE PARTS
Engine Speed Control (Briggs Engines)
Engine Speed Control (Kawasaki Engines)
Blade Control Cable (Briggs Engines)
Blade Control Cable (Kawasaki Engines)
Clutch Pull Cable (See Parts Manual)
Cutter Blade (Air Lift Compatible)
Cutter Blade (Mulching)
Cutter Blade (Not Air Lift Compatible)
Cutter Blade (Ninja - Quad Edge)
Wheel Drive Pulley to Transmission Pulley Belt
Engine to Drive Disc Belt
Cantilever Drive Tire Assembly
Rubber Drive Tire
Parts Manual for 21” Steel Deck Walk Behind Mower Series 19237074460
70741387034608
70741417034604
7019795
7017168
70266917026407
7012354704678470735287041855
7006150

2 YEAR LIMITED WARRANTY
For two (2) years from purchase date for the original purchaser's residential, non-commercial use, SNAPPER, throughany authorized SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts
found upon examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both.
For ninety (90) days from purchase date for the original purchaser's commercial, rental, or other non-residential use,
SNAPPER, through any authorized SNAPPER dealer will replace, free of charge, any part or parts found upon
examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both.
All transportation costs incurred by the purchaser in submitting material to an authorized SNAPPER dealer for
replacement under this warranty must be paid by the purchaser.
This warranty does not apply to certain transmissions, to engines and their components, and batteries, as these items
are warranted separately. This warranty does not apply to parts that have been damaged by accident, alteration,
abuse, improper lubrication, normal wear, or other cause beyond the control of SNAPPER. This warranty does notcover any machine or component part that has been altered or modified changing safety, performance, or durability.
Batteries have a one (1) year warranty period with free replacement if required for one (1) year from the original
purchase date. SNAPPER will not be responsible for any installation cost incurred. The battery warranty only covers
original equipment batteries and does not cover damage to the battery or machine caused by neglect or abuse,
destruction by fire, explosion, freezing, overcharging, improper maintenance, or use of improper electrolyte.
There is no other express warranty.
DISCLAIMER OF WARRANTY
Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to two (2)years from purchase date for the original purchaser's residential or other non-commercial use, and ninety (90)days from purchase for the original purchaser's commercial, rental or other non-residential use, and to theextent permitted by law, any and all implied warranties are excluded. This is the exclusive remedy. Liabilities
for consequential damages, under any and all warranties are excluded.
Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusion orlimitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
WARNING: THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY IMPAIR THE
SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY BY SNAPPERASSOCIATED WITH THE USE OF SUCH PARTS.
IMPORTANT: Please fill out the attached SNAPPER Product Registration Card immediately and mail to:

Snapper’s Product Registration Center, P.O. Box 1379, McDonough, Georgia 30253

24

PRIMARY MAINTENANCE

25

PRIMARY MAINTENANCE

26

PRIMARY MAINTENANCE

27

PRIMARY MAINTENANCE

28

SNAPPER PRODUCT REGISTRATION FORM
IMPORTANT: KEEP THIS INFORMATION FOR YOUR PERSONAL RECORDS(Complete the following information on your Snapper purchase)

Model Number_____________________________________________________________
Serial Number _____________________________________________________________
Date of Purchase ___________________________________________________________
Retailer____________________________________________________________________
Retailer’s Phone Number ____________________________________________________
It is very important that you register your purchase with Snapper to ensure
warranty coverage. Please mail your product registration card to:
Snapper at P.O. Box 777, McDonough, Georgia 30253.
Or you may register on line at www.snapper.com.
You can contact us at our web site or if you would like to speak with a Customer
Service Representative. Call us at the Snapper Customer Relations Center. For
faster service please have your Serial Number and Model Number available.
Call the Snapper Customer Relations Center at 1-800-935-2967.

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NOTES______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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Safety Instructions & Operator’s Manual for

21” STEEL DECKWALK BEHIND MOWERSSERIES 19
IMPORTANTSnapper products are built using engines that meet or exceed all applicable emissions requirements on thedate manufactured. The labels on those engines contain very important emissions information and criticalsafety warnings. Read, Understand, and Follow all warnings and instructions in this manual, the engine
manual, and on the machine, engine and attachments. If you have any questions about your Snapper
product, contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper,
McDonough, GA. 30253. Phone: (1-800-935-2967).

WARNINGBATTERY POSTS, TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS,CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR
OTHER REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING.

WARNINGENGINE EXHAUST, SOME OF ITS CONSTITUENTS, AND CERTAIN VEHICLE COMPONENTS CONTAIN OR
EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHERREPRODUCTIVE HARM.

COPYRIGHT © 2005
SNAPPER – A DIVISION OF SIMPLICITY MFG., INC.
ALL RIGHTS RESERVEDMANUAL No. 7100366 (I.R. 9/13/2005)
TP 100-5084-IR-WB-N
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