Parts Manual for

MID-MOUNT Z-RIDER ZERO TURNINGHYDRO DRIVE NZM
SERIES 3
MODEL
NZM19483KWV (7800020)
NZM21523KWV (7800021)
NZM25523KWV (7800057)
NZM25613KWV (7800022)
NZM27613KH (7800023)

Briggs & Stratton Yard Power Products Group535 Macon Road
McDonough, GA, 30253 U.S.A.
800-935-2967

Manual No.
Revision A,

5/6/2008

7006939

TP 400-5218-A-NZ-N

Table Of Contents
PAGE

GROUP

4
6
8
12
14
16
18
22
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74

CASTER WHEEL ASSEMBLY
DRIVE TIRE & WHEEL ASSEMBLYFRONT FRAME ASSEMBLY (Frame)
FRONT FRAME ASSEMBLY (Deck Lift)
REAR FRAME & TANK BRACKETS
FUEL TANK ASSEMBLY
TWIN STICK CONTROL ASSEMBLY (R.H. Side)TWIN STICK CONTROL ASSEMBLY (L.H. Side)
PARKING BRAKE ASSEMBLYHYDRO PUMP ASSEMBLIESHOSE ASSEMBLY (48" & 52" Deck)
HOSE ASSEMBLY (61" Deck)
HYDRO RESERVOIR ASSEMBLYHYDRO IDLER ASSEMBLY
ENGINE SUB-ASSEMBLYSEAT ASSEMBLYMUFFLER GUARD ASSEMBLY
ROLL BAR PROTECTIVE STRUCTURE
48" CUTTING DECK ASSEMBLY (Sub Assy)
48" CUTTING DECK ASSEMBLY (Final Assy)
52" CUTTING DECK ASSEMBLY (Sub Assy)
52" CUTTING DECK ASSEMBLY (Final Assy)
61" CUTTING DECK ASSEMBLY (Sub Assy)
61" CUTTING DECK ASSEMBLY (Final Assy)
IDLER ASSEMBLIESDECK SPINDLE ASSEMBLIESDECALSCONTROL PANEL ASSEMBLY
ELECTRICAL COMPONENTSWIRING HARNESS (Kawasaki Engines)
WIRING HARNESS (Kohler Engines)
WIRING SCHEMATIC (Kawasaki Engines)
WIRING SCHEMATIC (Kohler Engines)

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
37006939

TP 400-5218-A-NZ-N

Manual No.
7006939
TP 400-5218-A-NZ-N

4MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

CASTER WHEEL ASSEMBLY
Item Part No

Qty

Description

1
1A
2
2A
3
4
4A
5

7058744707539870917737092094
7091325703547670754627026188

2
2
2
2
2
2
2
2

WELDMENT, Caster Yoke
WELDMENT, Caster Yoke, 7-1/4” Wide
SCREW, 1/2-13 x 7” Hex Head Cap, GR 5
SCREW, 1/2-13 x 9-1/2” Hex Head Cap, GR 5
NUT, 1/2-13 Hex Nyloc
SPACER, Bearing, 5.29” LongSPACER, Bearing, 7.29” Long
ASSY, Tire & Wheel 13 x 5.00-6 (Incl. item 6, 7, 8, 9 & 10)

5A
6
6A
7
7A
8
9
10

7072795
707827670782857078275
707827770287227012700
7012234

2
1
1
1
1
2
1
1

ASSY, Tire & Wheel 13 x 6.50-6 (Incl. item 6A, 7A, 8, 9 & 10)
WELDMENT, Wheel Hub & Rim 13 x 5.00-6 (gray)
WELDMENT, Wheel Hub & Rim 13 x 6.50-6 (gray)
TIRE, 13 x 5.00-6 4 Ply Smooth
TIRE, 13 x 6.50-6, 4PR Smooth
BALL BEARING, Heim .750
FITTING, 1/4-28 Lube
AIR VALVE STEM & Cap

117075883

1

SPACER

Note
used on 61” Deck Model onlyused on 61” Deck Model onlyused on 61” Deck Model onlyused on 48” & 52” Deck Models
onlyused on 61” Deck Model onlyused on 61” Deck Model only

Heim Unibal # RF 12-22-14AP
Tapered Head w/Ball Check
Goodyear # TR-412 orequivalentFootnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
57006939

TP 400-5218-A-NZ-NDRIVE TIRE & WHEEL ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
6

SERIES 3

DRIVE TIRE & WHEEL ASSEMBLY
Item Part No

Qty

Description

Note

1
1A
2
2A
3
3A
4

70727967072797
71002967100298
7100295
71002977012234

2
2
1
1
1
1
1

ASSY, Wheel 23 x 10.50-12 (Incl. items 2, 3 & 4)
ASSY, Wheel 24 x 12-12 (Incl. items 2A, 3A & 4)
TIRE, 23 x 10.50-12NHS 4Pr Turf Master TL
TIRE, 24 x 12-12HHS 49R Turf Master
RIM, 12 x 7.00 5/4.5 AG Silver 237
RIM, 12 x 8.50 5/4.5 RAW
AIR VALVE STEM & Cap

used on 48” & 52” Deck Models
used on Series 61” Deck Models

5
6
7
8
9

70920737071819709179370138617091828

102

LUG BOLT, 1/2-20 UNF x 7/8”
DRUM, Brake (Ausco)
PIN, 9/64 x 1-1/2” Cotter
KEY, #11 Woodruff
NUT, 3/4-20 Slotted Hex

Goodyear # TR-412 orequivalent

included as part of wheel motor
included as part of wheel motor
included as part of wheel motor

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
77006939

TP 400-5218-A-NZ-NFRONT FRAME ASSEMBLY (Frame)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
8SERIES 3

FRONT FRAME ASSEMBLY (Frame)
Item Part No

Qty

Description

1
2
3
4

704482170747237058554

1
2
2
4

WELDMENT, Front FrameGROUP, Front Wheel (ref: Caster Wheel Assembly Page)
GREASE SEAL
BEARING, Tapered Roller

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

70291377092083709084170745377090768
7091325707332670418187044860
709129970356677074777707458070584467091501
7074657
709164070747167010935
7010746
7300100
710012870123137014669

2
2
2
2
12
12
2
3
1
9
1
1
2
1
3
1
1
1
1
1
1
1
1
1

SPACER, Jackstaff
CASTLE NUT, 1-1/ UNF, GR B
ROLL PIN, 3/16 x 1-1/2”
CAP, Dust
BOLT, 1/2-13 x 1-1/2” Square Neck Carriage
NUT, 1/2-13 Hex Nyloc
BUSHING, Teflon
PAD, Floor Pan
EYEBOLT, 3/8-16 x 3”
NUT, 3/8-16 Hex Nyloc
SPRING, Extension, Lift Assist
SPACER, Lift Adjust (1.08” Long)SPACER, Lift Adjust (1.43” Long)WELDMENT, Height Adjust
SCREW, 3/8-16 x 2-1/2” Hex Head Cap, GR 5
BRACKET, Deck Lift Detent
BOLT, 3/8-16 x 1” Square Neck Carriage GR 5
CLIP, Roll Pin, 1/2”
WASHER, .77 I.D. Flat
RING, 3/4” External Retaining
FLOOR PAN (Detached)
MAT, Floor Pan
RING, .375” Diameter External Retaining
LUBE FITTING, 3/16”

29
30
31
32
33
34
35

7058901
7072450
707453170745327074533
70906367090555

1
1
1
1
2
2
1

WELDMENT, Deck Lift Handle
SPRING, Neutral Return
BRACKET, Handle Support
ROD, Latch
STOP, Latch
SCREW, 5/16-18 x 1” Hex Head Cap, GR 5
PIN, 3/32 x 1/2” Cotter

Note7074706 (tapered roller brg.) &7074707 (inner race)

Grade 5or 7076998, 1/4-28 Straight
Lube Fittingor 7091597

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
97006939

TP 400-5218-A-NZ-NFRONT FRAME ASSEMBLY (Frame)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
10SERIES 3

FRONT FRAME ASSEMBLY (Frame)
Item Part No

Qty

Description

Note

36
37
38
39
40
41
42

2
1
1
2
1
1
1

NUT, 5/16-18 Hex Center Lock
WASHER, 3/8” Flat SAE
COVER, Plastic
BUSHING, 3/8” Plastic
ROLLPIN,1/8 x 7/8”
MAT, Footpan
MAT, Footpan

or 7091575

70910677090122707533070121177076986
71002217075027

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
117006939

TP 400-5218-A-NZ-NFRONT FRAME ASSEMBLY (Deck Lift)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
12SERIES 3

FRONT FRAME ASSEMBLY (Deck Lift)
Item Part No

Qty

Description

1
2
3
4
5
6
7A
7B

7091544709180370915167012802709054370535627059173

12
1
3
3
6
2
2
2

8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

70908487058182705814870918947044858
70913037044870704380370901887091298
70581817074579709158770746987075783
707578270913167090509

NUT, 1/2-13 Hex Flange GR 5
KEY, 3/16” Square x 1-1/2”
PIN, 5/32 x 1” Cotter
PIN, 1/2 x 1-1/8” Clevis
SCREW, 1/2-13 x 2” Hex Head Cap, GR 5
ASSEMBLY, Chain & Eyebolt
CHAIN, 3 Links
ASSEMBLY, Rear Linkage (Not a part sale item)(incl. items 22
thru 25)
SET SCREW, 5/16-18 Square Head Cup PointWELDMENT, Bellcrank Lift
WELDMENT, Rear Lift
NUT, 1/2-13 Hex Center Lock, GR 5
SWIVEL, Timing Rod (1/2-13 External Thread)
BOLT, 5/16-18 x 1” Short Neck Carriage, GR 5
SHIM PLATE
BRACKET, Deck Support
WASHER, 5/16” Flat
NUT, 5/16-18 Hex Nyloc
WELDMENT, Front Deck Lift
ROD, Timing (1/2-13 Thread)
WASHER, .531 I.D. Flat
LINK, Front
ROD LINK (1/2-13 thread)
ROD SWIVEL (1/2-13 thread)
NUT, 1/2-13 Hex, GR BWASHER, 1/2” Internal Tooth Lock

2
1
1
5
1
4
2
2
4
4
1
1
6
1
1
1
2
1

Note

used on 52” Deck Model onlyused on 61” Deck

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
137006939

TP 400-5218-A-NZ-NREAR FRAME & TANK BRACKETS

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
14

SERIES 3

REAR FRAME & TANK BRACKETS
Item Part No

Qty

Description

1A
1B
2
3
4
5
6
7
8

70448467044816705347670535187091640709129970901227035638
7400080

1
1
1
1
10
10
4
5
1

WELDMENT, Rear Frame (48” & 52” Deck)
WELDMENT, Rear Frame (61” Deck)
WELDMENT, Left Hand Fuel Tank Bracket
WELDMENT, Right Hand Fuel Tank Bracket
BOLT, 3/8-16 x 1” Square Neck Carriage GR 5
NUT, 3/8-16 Hex Nyloc
WASHER, 3/8” Flat
CLIP, Open 3/8” Cushioned
WELDMENT, Right Hand Socket

974000811

WELDMENT, Left Hand Socket

10
11
12

70916197091884709189410
4
4

NUT, 3/8-16 Hex Flange Lock
SCREW, 1/2-13 x 1-1/2” Hex Head Cap
NUT, 1/2-13 Hex Center Lock, GR 5

Note

see also on ROLL BAR
PROTECTIVE STRUCTURE
page
see also on ROLL BAR
PROTECTIVE STRUCTURE
pageor 7090646 (1” long)or 7090975

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
157006939

TP 400-5218-A-NZ-NFUEL TANK ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
16

SERIES 3

FUEL TANK ASSEMBLY
Item Part No

Qty

Description

Note

1

7024669

1

ASSEMBLY, LH Fuel Tank

2

7100217

1

ASSEMBLY, RH Fuel Tank

3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

704632670748357046804
701233770781657011247
71002117075135
7092089
709025070912947027223709082570920887090188709129870916407091299709191770356387091909

1
1
1
1
1
1
1
1
6
12
2
2
2
2
2
2
10
10
6
1
2

ASSEMBLY, Fuel Pickup
ELBOW, 90 Degree
TUBE, Pickup
GROMMET, Tube
GAGE, Fuel
GROMMET, Gage
LID, Fuel Tank
CAP, 3-1/2” Fuel
SCREW, 7/16-14 x 2” Hex Head Cap, GR 5
WASHER, 1/2” Flat SAE
WASHER, 1/4” FlatWASHER, 1/4” Split Lock
SCREW, 1/4-20 x 1-1/4” Hex Head Cap, GR 5
SCREW, 5/16-18 x 2-1/2” Hex Head Cap, GR 5
WASHER, 5/16” Flat
NUT, 5/16-18 Hex Nyloc
BOLT, 3/8-16 x 1” Square Neck Carriage, GR 5
NUT, 3/8-16 Hex Nyloc
NUT, 7/16-14 Hex Nyloc
CLIP, Open 3/8” Cushioned
WELL-NUT, 1/4-20 x 53/64

includes: tank (7042924) plus
items 3, 6, 7, 8 & 10
includes: tank (7042925) plus
items 3, 6, 7, 9 & 10
includes items 4 & 5

24
25
26
27
28

70446817074687707468970746887074690

1
1
1
1
1

ASSEMBLY, 3-Way Fuel Valve
BRACKET, RH
HOSE, 1/4” I.D. x 1'-8” Long Fuel (L.H.)
HOSE, 1/4” I.D. x 3'-7.5” Long Fuel (R.H.)
HOSE, 1/4” I.D. x 1' Long Fuel

28

7075717

1

HOSE, 1/4” I.D. x 1'-9” Long Fuel

29
30
31

70122227012080
7300139

6
5
1

CLAMP, Fuel Hose
CABLE TIE, 7” Long (not shown)
BRACKET, Seat Belt, LH

Dapco p/n 10672

Kelch p/n 201906

also shown on SEATASSEMBLY pageused on Kawasaki Engine
models onlyused on Kohler Engine models
only

see also on ROLL BAR
PROTECTIVE STRUCTURE
page

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
177006939

TP 400-5218-A-NZ-NTWIN STICK CONTROL ASSEMBLY (R.H. Side)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
18

SERIES 3

TWIN STICK CONTROL ASSEMBLY (R.H. Side)
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

17
1
2
6
1
4
2
1
7
1
2
2
1
4
7
2
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1

SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
CHANNEL, Mounting
SCREW, 1/4-20 x 1” Hex Head Cap GR 5
WASHER, 1/4” Flat
RING, 5/8” External Retaining
WASHER, .64 I.D. x .99 O.D. x .05 Flat
BUSHING, Teflon Impregnated
MOUNTING PLATE, Left Hand Bearing
NUT, 1/4-20 Hex Nyloc
ASSY, Pump Control Linkage (includes ref. #'s 11, 12, 13)
ROD END (5/16-24 thread)
NUT, 5/16-24 Hex, GR 5 or B
LINKAGE ROD, Pump Control (5/16-24 thread)
NUT, 5/16-18 Hex Nyloc
WASHER, 5/16” Flat
SCREW, 5/16-18 x 1-1/2” Hex Head Cap, GR 5
WELDMENT, Cross Rod
BUSHING MOUNT PLATE, Right Hand
GRIP, Twin StickHANDLEBAR, Twin StickSCREW, 1/4-20 x 1-3/4” Hex Head Cap, GR 5
BRACKET, Handle Adjustment
SCREW, 5/16-18 x 1-3/4” Hex Head Cap, GR 5
MOUNTING ARM
SPACER, .498 O.D. x 1.010” long
SCREW 3/8-16 x 2” Hex Head Cap, GR 5
NUT, 3/8-16 Hex Nyloc
SCREW, 1/4-20 x 1-1/2” Hex Head Cap GR 5
WELDMENT, Mounting Hub, RH
SET SCREW, 5/16-18 x 1/2” Square Head Cup Point
KEY, 3/16” Square x 1-1/2”
NUT, 1/4-20 Hex Center Lock
PLATE, Speed Adjuster
PLATE, Bushing Mount, RH
NUT, 5/16-18 Hex Flange Lock
SCREW, 1/4-20 Shoulder Socket HeadDAMPENER, Hydraulic709036170752647090548709129470107397091628707293470730617091603702713970912977073995
7091298
70901887091540
7400033
7074164
707221270746617091003707182570906697074186
7075029709058870912997079577
7400031709084870918037090372
7300138
7300095
7090585
79000075022978Notealso shown on (L.H. Side) pageor 7027230

or 7091813

or 7091305

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
197006939

TP 400-5218-A-NZ-NTWIN STICK CONTROL ASSEMBLY (R.H. Side)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
20

SERIES 3

TWIN STICK CONTROL ASSEMBLY (R.H. Side)
Item Part No

Qty

Description

38

1

SCREW, 5/16-18 x 2” Hex Head Cap, GR 5

7027174

Note

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
217006939

TP 400-5218-A-NZ-NTWIN STICK CONTROL ASSEMBLY (L.H. Side)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
22

SERIES 3

TWIN STICK CONTROL ASSEMBLY (L.H. Side)
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

6
1
2
6
1
2
2
1
7
1
2
2
1
4
8
2
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
2
1
1
2
1
1

SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
CHANNEL, Mounting
SCREW, 1/4-20 x 1” Hex Head Cap GR 5
WASHER, 1/4” Flat
RING, 5/8” External Retaining
WASHER, .64 I.D. x .99 O.D. x .05 Flat
BUSHING, Teflon Impregnated
MOUNTING PLATE, Left Hand Bearing
NUT, 1/4-20 Hex Nyloc
ASSY, Pump Control Linkage (includes ref. #'s 11, 12, 13)
ROD END (5/16-24 thread)
NUT, 5/16-24 Hex, GR 5 or B
LINKAGE ROD, Pump Control (5/16-24 thread)
NUT, 5/16-18 Hex Nyloc
WASHER, 5/16” Flat
SCREW, 5/16-18 x 1-1/2” Hex Head Cap, GR 5
WELDMENT, Cross Rod
BUSHING MOUNT PLATE, Left Hand
GRIP, Twin StickHANDLEBAR, Twin StickSCREW, 1/4-20 x 1-3/4” Hex Head Cap, GR 5
BRACKET, Handle Adjustment
SCREW, 5/16-18 x 1-3/4” Hex Head Cap, GR 5
MOUNTING ARM
SPACER, .498 O.D. x 1.010” long
SCREW 3/8-16 x 2” Hex Head Cap, GR 5
NUT, 3/8-16 Hex Nyloc
SCREW, 1/4-20 x 1-1/2” Hex Head Cap GR 5
WELDMENT, Mounting Hub, LH
SET SCREW, 5/16-18 x 1/2” Square Head Cup Point
KEY, 3/16” Square x 1-1/2”
NUT, 1/4-20 Hex Center Lock
PLATE, Speed Adjuster
PLATE, Bushing Mount, LH
NUT, 5/16-18 Hex Flange Lock
SCREW, 1/4-20 Shoulder Socket HeadDAMPENER, Hydraulic709036170752647090548709129470107397091628707293470730617091603702713970912977073995
7091298
70901887091540
7400033
7074017707221270746617091003707182570906697074186
7075029709058870912997079577
7400032709084870918037090372
7300138
73000967090585
79000075022978

Noteor 7027230

or 7091813

or 7091305

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
237006939

TP 400-5218-A-NZ-NTWIN STICK CONTROL ASSEMBLY (L.H. Side)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
24

SERIES 3

TWIN STICK CONTROL ASSEMBLY (L.H. Side)
Item Part No

Qty

Description

38

1

SCREW, 5/16-18 x 2” Hex Head Cap, GR 5

7027174

Note

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
257006939

TP 400-5218-A-NZ-N

PARKING BRAKE ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
26

SERIES 3

PARKING BRAKE ASSEMBLY
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11

70107397092091702415970112317046451704678270590847059085705908670590877071820

3
1
8
2
2
2
1
1
2
2
2

RING, 5/8” External Retaining
GROOVE PIN, 1/4 x 1-1/4” long
PIN, 3/8” Self Locking Cotter
SWIVEL, 3/8” Thru Hole, Special
SWIVEL, 3/8-24 Adjustment
SPRING, Rectangular Wire Die, BlueWELDMENT, Brake Rod Crossrod
WELDMENT, Park Brake Handle
WELDMENT, Brake Linkage Pivot
WELDMENT, Brake Linkage Bellcrank
ASSEMBLY, Brake

12
13
14
15A
15B
16
17
18A
18B
19
20
21
22
23

70411407072934
70739897073990707209470741967090122709048270906657091298
7091508
7091628
70411487091585

2
6
2
2
2
1
4
4
4
8
6
6
4
4

BRACKET, Brake Mounting
BUSHING, Teflon Impregnated
FRONT LINKAGE, Park Brake (3/8-24 thread)
REAR LINKAGE, Park Brake (3/8-24 thread)
ROD, Brake Rear (3/8-16 thread)
GRIP, Parking Brake
WASHER, 3/8” SAE Flat
NUT, 3/8-24, Hex Jam, GR 5 or B
NUT, 3/8-16, Hex Jam, GR 5 or B
NUT, 5/16-18 Hex Nyloc
BOLT, 5/16-18 x 3/4” Short Neck Carriage, GR 5
WASHER, .64 I.D. x .99 O.D. x .05 Flat
SHOULDER BOLT, 3/8-16 Hex Socket Head
NUT, 3/8-16 Hex Center LockNoteor 7091593

Ausco p/n CC 83022; used on
Series 2 (late production only)

48” & 52” Deck Models
61” Deck Models Only

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
277006939

TP 400-5218-A-NZ-NHYDRO PUMP ASSEMBLIESManual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
28

SERIES 3

HYDRO PUMP ASSEMBLIES
Item Part No

Qty

Description

Note

1
2
3

1
1
2

* PUMP, Hydro-Gear PG-3KCC-NC1X-XXXX (Left Hand)* PUMP, Hydro-Gear PG-3HCC-NE1X-XXXX (Right Hand)
KIT, Fan Hub (Includes 1 each of 3 items shown below)

BDP-10A-454
BDP-10A-331(Hydro Gear p/n 70632) for BDP10A Pump w/Thru Shaft

2
4
4
4
4
2
2
2
2
2
2
2

HUB, Fan Mount
WASHER, Belleville, Fan Mount
NUT, Hex Nyloc
FAN, 7” Nylon, Counter-Clockwise
NUT, 3/8-16 Hex Nyloc
WASHER, 3/8” Flat
RETAINER, 3/8” Bolt
BOLT, 3/8-16 x 1-1/4” Short Neck Carriage GR 5
PULLEY, “D” Bushing x 15mm BoreSCREW, 1/4-20 x 1” Hex Head Cap GR 5
KEY, M5 x M20
WASHER, 1/4 x 1x 1/8” FlatWASHER, 1/4” Split Lock
SCREW, M6 1.0 x 12mm Hex Head Cap
PULLEY, 4.25 O.D. x 1.375 OA x “H” Tapered Bore

4
5
6
7
8
9
10
11
12
13
14
15

7072522707252170747387074968709129970901227013847
7027181707183170905487027199709162770272237091835
7041330

or 7027230

Double Pump

Footnotes:* NOTE: Before ordering a new pump check the tag on the pump for proper identification.

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
297006939

TP 400-5218-A-NZ-N

HOSE ASSEMBLY (48" & 52" Deck)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
30

SERIES 3

HOSE ASSEMBLY (48" & 52" Deck)
Item Part No

Qty

Description

1
2
3
4
5A

50230967075919171916870903617075637

2
2
2
4
1

FILTER HEAD
BRACKET, Filter
FILTERSCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
MOTOR, Hydraulic, Left Hand

5B

70756381

MOTOR, Hydraulic, Right Hand

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

7092087
7091322709131670739967090768
709132570590917075058
70750597075049
7090297707505170412477075052707505370750547075056
7075057
7075055
709007170900527091587

8
8
8
2
6
6
1
2
2
2
2
2
2
2
2
2
4
2
4
4
4
8

BOLT, 1/2-13 x 6” Hex Head Cap GR 5
WASHER, 1/2” Split Lock
NUT, 1/2-13 Hex GR B
MOUNTING PLATE, Hydro Motor
BOLT, 1/2-13 x 1-1/2” Square Neck Carriage, GR 5
NUT, 1/2-13 Hex Nyloc
WELDMENT, Rear Crossbrace
CONNECTOR, Straight Hydraulic (Parker # 8-10 F5OLO-S)
CONNECTOR, 90-Degree Hydraulic (Parker # 8-10 C5OLO-S)
HOSE, 13-3/4” Hydraulic (Parker # F436BKJCJC080808-13-75)
COTTER PIN, 1/8 x 1-1/2”
HOSE, 17-1/2” Hydraulic (Parker # F436BKJCJ5080808-17.5)
CONNECTOR, 45-Degree Hydraulic (Parker #8-6 V 50L0-S)
HOSE, 18-1/2” (Parker R836BKJCJ9090808-18.5)
HOSE, 12-1/4” (Parker # R836BKJ9NR080008-12.5)
HOSE, 6-1/2” (Parker # R836BKJ9NR080008-6.5)
CONNECTOR, 90-Degree Hydraulic (Parker # 8-6 C5OLO-S)
CONNECTOR, Straight Hydraulic (Parker # 8-6 F5OLO-S)
CONNECTOR, 45-Degree Hydraulic (Parker # V5OLO-S)
SCREW, 1/4-20 x 1/2” Hex Head Cap, GR 5
WASHER, 1/4” Split Lock
WASHER, .531 I.D. Flat

Note

Includes Castle Nut & #502
Woodruff Key, 5/16 x 1”
Includes Castle Nut & #502
Woodruff Key, 5/16 x 1”

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
317006939

TP 400-5218-A-NZ-N

HOSE ASSEMBLY (61" Deck)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
32

SERIES 3

HOSE ASSEMBLY (61" Deck)
Item Part No

Qty

Description

1
2
3
4
5A

50230967075919171916870903617075637

2
2
2
4
1

FILTER HEAD
BRACKET, Filter
FILTERSCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
MOTOR, Hydraulic, Left Hand

5B

70756381

MOTOR, Hydraulic, Right Hand

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

7092087
7091322709131670754437090768
70913257059091707505870293557075470707505170915877075056
70750527075053707505470412477075057
7075055
70900717090052
709029770750507075059

4
8
8
2
6
6
1
4
4
2
1
8
2
2
2
2
2
2
4
4
4
2
1
2

BOLT, 1/2-13 x 6” Hex Head Cap, GR 5
WASHER, 1/2” Split Lock
NUT, 1/2-13 Hex GR B
PLATE, Mounting
BOLT, 1/2-13 x 1-1/2” Square Neck Carriage, GR 5
NUT, 1/2-13 Hex Nyloc
WELDMENT, Rear Crossbrace
CONNECTOR, Straight Hydraulic (Parker # 8-10 F5OLO-S)
BOLT, 1/2-13 x 3-3/4” Hex Head Cap
HOSE, 15-1/2” Hydraulic (Parker # F436JCJ9080808-15.50)
HOSE, 17-1/2” Hydraulic (Parker # F436BKJCJ5080808-17.5)
WASHER, .531 I.D. Flat
CONNECTOR, 90-Degree Hydraulic (Parker # 8-6 C5OLO-S)
HOSE, 18-1/2” (Parker # R836BKJCJ9090808-18.5)
HOSE, 12-1/4” (Parker # R836BKJ9NR080008-12.5)
HOSE, 6-1/2” (Parker # R836BKJ9NR080008-6.5)
CONNECTOR, 45-Degree Hydraulic (Parker #8-6 V 50L0-S)
CONNECTOR, Straight Hydraulic (Parker # 8-6 F5OLO-S)
CONNECTOR, 45-Degree Hydraulic (Parker # V5OLO-S)
SCREW, 1/4-20 x 1/2” Hex Head Cap, GR 5
WASHER, 1/4” Split Lock
PIN, 1/8 x 1-1/2” Cotter
HOSE, 19-1/2” (Parker # F436BKJCJ5080808)
CONNECTOR, 90-Degree Hydraulic (Parker # 8-10 C5OLO-S)

Note

Includes Castle Nut & #502
Woodruff Key, 5/16 x 1”
Includes Castle Nut & #502
Woodruff Key, 5/16 x 1”

or 7091809, 1-1/4” long

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
337006939

TP 400-5218-A-NZ-NHYDRO RESERVOIR ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
34

SERIES 3

HYDRO RESERVOIR ASSEMBLY
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12

2
1
1
2
2
1
1
8
16
4
8
5

ASSY, Hydraulic Tank (Includes 4 items shown below)
TANK, Hydraulic, NZM
CAP, Vented (Kelch # H4550D)
GROMMET (Dapco # 12078)
ELBOW FITTING (Dapco # 12183)
BRACKET, R.H. Hydro Tank Mount
BRACKET, L.H. Hydro Tank Mount
SCREW, 1/4-20 x 1” Hex Head Cap GR 5
WASHER, 1/4” Flat
SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
NUT, 1/4-20 Hex Nyloc
CABLE TIE, 7” Long (not shown)7059088707400270752897075687707323870739997074001
70905487091294709036170916037012080Note
per 7059088, Tank Assemblyper 7059088, Tank Assemblyper 7059088, Tank Assemblyper 7059088, Tank Assembly

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
357006939

TP 400-5218-A-NZ-NHYDRO IDLER ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
36

SERIES 3

HYDRO IDLER ASSEMBLY
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14

709158570916197073992
70914977075082709150370901227075078
702862070915117091298
70744407041262
70751097041547

2
1
1
2
1
1
3
1
1
1
1
1
1
1
1

NUT, 3/8-16 Hex Center Lock
NUT, 3/8-16 Hex Flange Lock
SPRING, Extension
SCREW, 3/8-16 x 1-1/2” Hex Head Cap, GR 5
WASHER, .468 x 1.85 x .25
HAIR PIN, 3/32 x 1-1/2”
WASHER, 3/8” Flat SAE
SWIVEL, Adjustable
SPACER, .340 I.D. x .63 O.D. x .310 Thick
NUT, 5/16-18 Hex, GR 5 or B
NUT, 5/16-18 Hex Nyloc
WELDMENT, Idler Arm
PULLEY, 4” O.D. x .391 I.D. x 1.25 Backside Idler
BELT, Hydro Drive (HA Section, 47.5 Effective Length)
SET, Matched Traction Drive Belts

70780631723806
1723805
7027221709013070901187090517

1
1
2
1
1
1
1

EYEBOLT, 5/16-18
BOSS, Idler Arm Pivot
SLEEVE BUSHING, 3/4” I.D.
BOLT, 3/8-16 x 3-1/2” Hex Head, GR 5
NUT, 3/8-16 Hex, GR 5 or B
WASHER, 3/8” Split Lock
WASHER, 3/8” Flat SAE

15
16
17
18
19
20
21

Note

(Kit contains two belts (p/n7075109)
may be used instead of 7075078

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
377006939

TP 400-5218-A-NZ-N

ENGINE SUB-ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
38

SERIES 3

ENGINE SUB-ASSEMBLY
Item Part No

Qty

Description

1
1
1
1

1
1
1
1

** ENGINE, 19HP Kawasaki (Model FH601V-ES20)** ENGINE, 21HP Kawasaki (Model FH641V-DS17)** ENGINE, 25HP Kawasaki (Model FH721V-DS29)** ENGINE, 27HP Kohler (Model PS-CV740-0027)

4
2
5
1
1
1
1
1
1
2
1
1
1
1
2
2
1
4
1
4
1
4
2
2
1
1

SCREW, 5/16-18 x 1-1/2” Hex Head Cap, GR 5
RETAINER, 3/8” Bolt
NUT, 5/16-18 Hex Top Lock GR B
ASSEMBLY, Oil Valve
KEY, 1/4” Square x 3/4”
PULLEY, 4.26 x 1.375 OAL x 1” Bore
CLUTCH, Electric (Ogura Model # GT2.5-RM01)
WASHER, Rectangular SteelBUMPER, Electric Clutch
SCREW, 5/16-18 x 1-1/4” Hex Head Cap GR 5
WASHER, .468 x 1.85 x .25 FlatWASHER, 7/16” Split Lock
SCREW, 7/16-20 x 2-1/2” Hex Head Cap, GR 5
BRACKET, Clutch
BOLT, 3/8-16 x 1” Square Neck Carriage GR 5
NUT, 3/8-16 Hex Nyloc
KEY, 1/4” Square x 2-1/4” LongRETAINER, 5/16” Bolt
SPACER, Clutch
WASHER, 5/16” Flat
OUTLET, Muffler
SCREW, #8-18 x 1/2” Hex Washer Self-Tap
NUT, M8 x 1.25 Hex (Not Shown)
WASHER, 5/16” Split Lock (Not Shown)
MUFFLER
NUT, 5/16-18 Hex Flange Lock

2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

70915407013847
7091706
702797270167557071828707567270344487029704
7091527707508270913017092071703482970916407091299
7017033
7011791702507170901887075734
70915817092044709131570781347090585

Noteincludes oil drain pipe (Kohler 24
136 04) & pipe cap (Kohler 12
173 03)

Kawasaki engines onlywith locking patch

used on NZM27613KH onlyused on NZM27613KH onlyused on NZM27613KH onlyused on NZM27613KH only
Kawasaki engines only

Footnotes:
Note** Purchase engine components directly from engine manufacturer dealer.

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
397006939

TP 400-5218-A-NZ-NSEAT ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
40

SERIES 3

SEAT ASSEMBLY
Item Part No

1
1
2
3
4
5
6
7
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
24
25
26
27
28
29
30

Qty

Description

Note70754171** SEAT ASSY (Seats Inc. p/n 178777)

70293381707421870782997090368
70901227091299707541970746737058546705056370157617090951709164070747407023341709190970903617035638707561670901887091298
70262927027174
7028620702279370227947036492
70717677033362702335470735967075433
70262497091923

2
2
1
2
6
1
1
1
1
6
2
7
1
2
2
5
1
1
6
7
1
2
1
2
2
2
2
1
1
1
1
2
2

** SEAT ASSY (Seats Inc. p/n 179035VD310 Silver/Black (notshown)SPRING, Compression- Seat Support 2.75" Tall
SPRING, Compression- Seat Support 2.25" Tall
SCREW, 5/16-18 x 3/4” Hex Washer Self-Tap
WASHER, 3/8” SAE Flat
NUT, 3/8-16 Hex Nyloc
SEAT PAN
CROSSMEMBER, Seat Support
WELDMENT, Hinge Bracket (shown)
WELDMENT, Hinge Bracket (not shown)
SHOULDER BOLT, 5/16-18
NUT, 5/16-18 Large Flange Hex Center Lock
BOLT, 3/8-16 x 1” Square Neck Carriage GR 5
GUARD, Fan
KNOB, 1/4-20 x 3/4” Thread
WELL-NUT, 1/4-20 x 53/64
SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
CLIP, Open 3/8” Cushioned
LATCH, Seat Support
WASHER, 5/16” Flat
NUT, 5/16-18 Hex Nyloc
SPRING, Extension
SCREW, 5/16-18 x 2” Hex Head Cap GR 5
SPACER, .340 I.D. x .63 O.D. x .310 Thick
BUSHING, Seat
SPACERSPRING, Compression 1.52" Tall
SPRING, Compression 1.72" Tall
HOLDER, Seat Switch
SWITCH, Seat, NC
DECAL, Danger- High Speed Rotating Parts
DECAL, Reservoir Oil LevelSPACER, Washer (not shown)
BOLT, 3/8-16 x 3/4” Square Neck Carriage(Incl. angle brackets, seat pan,cushions, flip-up armrests,
adjusters w/lock & seat switch)used on NZM27613KH only
on Kawasaki models
on Kohler models

on Kawasaki models
on Kohler models

on Kawasaki models
on Kohler models

used on NZM27613KH onlyused on NZM27613KH only

Footnotes:
Note ** Order parts (arm rests, ect.) from Seats, Inc. 1-800-767-3287

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
417006939

TP 400-5218-A-NZ-N

MUFFLER GUARD ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
42

SERIES 3

MUFFLER GUARD ASSEMBLY
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9

2
2
1
1
1
17
18
2
3

UPPER BRACKET, Muffler Guard
MOUNT, Lower Muffler Guard
GUARD, Muffler (Back Plate)
REAR BRACE, Muffler Guard
GUARD, Muffler
NUT, 3/8-16 Hex Nyloc
BOLT, 3/8-16 x 1” Square Neck Carriage GR 5
BOLT, 3/8-16 x 3/4” Square Neck Carriage
NUT, 3/8-16 Hex Center Lock7074691707469270746937074785
70750737091299709164070919237091585

Note

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
437006939

TP 400-5218-A-NZ-NROLL BAR PROTECTIVE STRUCTURE

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
44

SERIES 3

ROLL BAR PROTECTIVE STRUCTURE
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11

7100091
7100089
7100090
7100095
7100099
70921237090975
7091640
71002287091585
7400080

1
1
1
2
2
6
11
1
1
1
1

TOP LOOP, Folding
WELDMENT POST, RH
WELDMENT POST, LH
PIN, Hinge (ROPS)STAR KNOB (5/16-18 thread)
SCREW, 1/2-13 x 3-1/4” Hex Head Cap, GR 5
NUT, 1/2-13 Hex Center Lock, GR 5
BOLT, 3/8-16 x 1” Square Neck Carriage, GR 5
SEAT BELT, w/Metal Strap
NUT, 3/8-16 Hex Center LockWELDMENT, Right Hand Socket

12

74000811

WELDMENT, Left Hand Socket

13
147100227
7300139

1
1

SEAT BELT, Retracter
BRACKET, Seat Beal, LH

157090646

5

SCREW, 1/2-13 x 1” Hex Head Cap, GR 5

Note

or 7091894

see also on REAR FRAME &TANK BRACKETS page
see also on REAR FRAME &TANK BRACKETS page
see also on FUEL TANKASSEMBLY page

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
457006939

TP 400-5218-A-NZ-N

48" CUTTING DECK ASSEMBLY (Sub Assy)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
46

SERIES 3

48" CUTTING DECK ASSEMBLY (Sub Assy)
Item Part No

Qty

Description

Note

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

7059475
7091305
7027327
70913047091299
7073142702734470292647091640709131670905437029355709192270591077059108
702926370292587053562

1
2
2
2
15
6
4
2
8
8
2
2
4
2
1
2
4
2

WELDMENT, 48” Deck
SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
WELDMENT, Pivot Pin
SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
NUT, 3/8-16 Hex Nyloc
ROLLER Low Density Polyethylene
WASHER, 5/8” Flat SAE
GAUGE WHEEL, Polyethylene
BOLT, 3/8-16 x 1” Square Neck Carriage GR 5
NUT, 1/2-13 Hex, GR B
SCREW, 1/2-13 x 2” Hex Head Cap, GR 5
BOLT, 1/2-13 x 3-3/4” Hex Head Cap, GR 5
NUT, 1/2-13 Hex Light Nyloc
ASSEMBLY, Pusher Bar (Includes items 15-17)
WELDMENT, Pusher BarSLEEVE - Suspension
BUSHING - Suspension
ASSEMBLY, Chain & Eyebolt

Deck Group 7075585
or 7090588

19
20
21
22
23
24
25
26

7075580
7075581703645670918227091331709161970747897074790

1
1
2
2
2
2
1
1

BRACKET, Front Deck Lift, Right Hand
BRACKET, Front Deck Lift, Left Hand
SPACER, Gauge Wheel
BOLT, 1/2-13 x 5” Hex HeadWASHER, .406 x 1.50 x .120 Flat
NUT, 3/8-16 Hex Flange Lock
WHEEL BRACKET Front Right
WHEEL BRACKET Front Leftor 7079226

see FRONT FRAME ASS'Y(Deck Lift) page, item 22Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
477006939

TP 400-5218-A-NZ-N

48" CUTTING DECK ASSEMBLY (Final Assy)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
48

SERIES 3

48" CUTTING DECK ASSEMBLY (Final Assy)
Item Part No

Qty

Description

1
2
3
4
5
6
7

1
1
4
3
3
1
1

BELT COVER, Left Hand
BELT COVER, Right Hand
SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
NUT, 3/8-16 Hex Nyloc
BELT, Primary (HB Section, 91.30” effective length)
ASSEMBLY, Idler

8

1

ASSEMBLY, Center Spindle

9

2

ASSEMBLY, Spindle

1
1
1
1
4
1
1
4
1
1
1
1

SPRING, Chute
PIN, Chute Hinge
ASSEMBLY, Discharge Chute
DEFLECTOR, Bottom
BOLT, 3/8-16 x 1-1/4” Square Neck Carriage, GR 5
CHUTE, Rubber 48”
WELDMENT, 48” Chute
NUT, 3/8-16 Hex Nyloc
PIN, 3/32 x 1” Cotter
V-BELT, Secondary, 48” (HB Sect. 109.75” effective length
SPRING, Idler (1.17” O.D. x 7.5” long)
SPRING, Idler Primary (1.25” O.D. x 10” long)

10
11
12
13
14
15
16
17
18
19
20
21

70745717074552
7090361709130470912997075083702795070292777078133
7091790710062170505907091299
7091313702926170292787072915

Note(see breakdown on IDLERASSEMBLIES page)(see breakdown on DECKSPINDLE ASSEMBLIES page)(see breakdown on DECKSPINDLE ASSEMBLIES page)

includes 5 items below

replaces 7078146

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
497006939

TP 400-5218-A-NZ-N

52" CUTTING DECK ASSEMBLY (Sub Assy)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
50

SERIES 3

52" CUTTING DECK ASSEMBLY (Sub Assy)
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

7059374
7091305
7027327
70913047091299
7073142702734470292647091640709154470905437029355709192270591077059108
702926370292587053562

1
2
2
2
6
6
2
2
6
4
2
2
4
2
1
2
4
2

WELDMENT, 52” Deck
SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
WELDMENT Pivot Pin
SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
NUT, 3/8-16 Hex Nyloc
ROLLER Low Density Polyethylene
WASHER, 5/8” Flat SAE
GAUGE WHEEL, Polyethylene
BOLT, 3/8-16 x 1” Square Neck Carriage, GR 5
NUT, 1/2-13 Hex Flange GR 5
SCREW, 1/2-13 x 2” Hex Head Cap, GR 5
BOLT, 1/2-13 x 3-3/4” Hex Head Cap, GR 5
NUT, 1/2-13 Hex Light Nyloc
ASSEMBLY, Pusher Bar (Includes items 15-17)(Not Shown)
WELDMENT, Pusher BarSLEEVE - Suspension
BUSHING - Suspension
ASSEMBLY, Chain & Eyebolt (see Front Frame Assy page)

19
20
21
22
23
24
25
26

7075582707558370918227036456
7091331709161970747897074790

1
1
4
2
2
2
1
1

BRACKET, Front Deck Hanger R. H.
BRACKET, Front Deck Hanger L. H.
BOLT, 1/2-13 x 5” Hex HeadSPACER, Gauge Wheel
WASHER, .406 x 1.50 x .120 Flat
NUT, 3/8-16 Hex Flange Lock
WHEEL BRACKET Front Right
WHEEL BRACKET Front Left

Note

or 7079226

see FRONT FRAME ASS'Y(Deck Lift) page, item 22Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
517006939

TP 400-5218-A-NZ-N

52" CUTTING DECK ASSEMBLY (Final Assy)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
52

SERIES 3

52" CUTTING DECK ASSEMBLY (Final Assy)
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14

709036170745717074552
7091304

4
1
1
3
1
1
1
1
1
1
1
1
7
2

15

70540111

730003670917907100623
740000811
41
1SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
BELT COVER, Left Hand
BELT COVER, Right Hand
SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
ASSEMBLY, Idler (see breakdown on Idler Assy page)*V-BELT, Secondary- 52” (HB Section, 116.30” effective length)*BELT, Primary (HB Section, 91.30” effective length)
SPRING, Idler (1.17” O.D. x 7.5” long)
SPRING, Idler Primary (1.25” O.D. x 10” long)
SPRING, Chute
PIN, 3/32 x 1” Cotter
PIN, Chute Hinge
NUT, 3/8-16 Hex Nyloc
ASSEMBLY, Spindle (see breakdown on Deck Spindle Assy
page)
ASSEMBLY, Center Spindle (see breakdown on Deck Spindle
Assy page)
ASSY, Discharge Chute, 52” Deck
DEFLECTOR BOTTOM (52” Deck)
BOLT, 3/8-16 x 1-1/4” Square Neck Carriage, GR 5
DEFLECTOR, 52” Chute (Rubber)
WELDMENT, 52” Discharge Chute

16
17
18
19
20

7029266
7075083702927870729157027950
709131370292777091299

Noteincl. items 13, 17, 18, 19 & 20

Footnotes:*NOTE: Snapper part number stamped on belt

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
537006939

TP 400-5218-A-NZ-N

61" CUTTING DECK ASSEMBLY (Sub Assy)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
54

SERIES 3

61" CUTTING DECK ASSEMBLY (Sub Assy)
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12
13

70448157091305
7027327
70913047091299
7073142702734470292647091640709192270905437029355

1
2
2
5
16
6
4
2
12
12
4
2
2

14
15
16
17
18
19
20
21
22
23
24
25
26

7044823702926370292587075382707538170918227091331709161970747897074790703645670757817075780

1
2
4
1
1
2
2
2
1
1
2
1
1

WELDMENT, 61” Deck
SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
WELDMENT Pivot Pin
SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
NUT, 3/8-16 Hex Nyloc
ROLLER, Low Density Polyethylene
or 7079226
WASHER, 5/8” Flat SAE
GAUGE WHEEL, Polyethylene
BOLT, 3/8-16 x 1” Square Neck Carriage, GR 5
NUT, 1/2-13 Hex Light Nyloc
SCREW, 1/2-13 x 2” Hex Head Cap, GR 5
BOLT, 1/2-13 x 3-3/4” Hex Head Cap, GR 5
ASSEMBLY, Rear Linkage (ref. Front Frame Assembly Deck Lift
page item #7B)
WELDMENT, Pusher BarSLEEVE - Suspension
BUSHING - Suspension
BRACKET, Deck Lift, Right Hand
BRACKET, Deck Lift, Left Hand
BOLT, 1/2-13 x 5” Hex HeadWASHER, .406 x 1.50 x .120 Flat
NUT, 3/8-16 Hex Flange Lock
WHEEL BRACKET, Front Right
WHEEL BRACKET, Front LeftSPACER, Gauge Wheel
BRACKET, Deck Lift, RH Rear
BRACKET, Deck Lift, LH Rear

Note

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
557006939

TP 400-5218-A-NZ-N

61" CUTTING DECK ASSEMBLY (Final Assy)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
56

SERIES 3

61" CUTTING DECK ASSEMBLY (Final Assy)
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12
13

4
2
1
3
1
1
1
1
1
1
1
7
2

SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
BELT COVER, 61” Deck
ASSEMBLY, Idler (see breakdown on Idler Assy page)
SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
*BELT, Primary (HB Section, 94.2” effective length)*V-BELT, Secondary- 61” (HB Section, 127.0” effective length)
SPRING, Idler (1.17” O.D. x 7.5” long)
SPRING, Idler Primary (1.25” O.D. x 10” long)
SPRING, Chute
PIN, 3/32 x 1” Cotter
PIN, Chute Hinge
NUT, 3/8-16 Hex Nyloc
ASSEMBLY, Spindle (see breakdown on Deck Spindle Assy
page)
ASSEMBLY, Center Spindle (see breakdown on Deck Spindle
Assy page)
ASSEMBLY, Discharge Chute, 61” Deck
DEFLECTOR BOTTOM (61” Deck)
BOLT, 3/8-16 x 1-1/4” Square Neck Carriage, GR 5
CHUTE, Rubber (61” Deck)
WELDMENT, 61” Discharge Chute70903617075384
7091304
70717667029268702927870729157027950
709131370292777091299

14
15
16
17
18
19

1

7300034
70917907100622
7400007

1
1
4
1
1

Note

incl. items 12, 16, 17, 18 & 19

Footnotes:*NOTE: Snapper part number stamped on belt

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
57

7006939

TP 400-5218-A-NZ-NIDLER ASSEMBLIESManual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
58

SERIES 3

IDLER ASSEMBLIES
Item Part No

Qty

Description

1
2

1
1

WELDMENT, Idler PlateASSEMBLY, Primary Idler

1

ASSEMBLY, Secondary Idler

2
2
4
2
4
2
1
1
1
1
1
1
1
1

BUSHING, 1” Machine
RING, 1” External Retaining
BUSHING, Idler (Powdered Metal)
LUBE FITTING, 3/16”
WASHER, 3/8” Flat
NUT, 3/8-16 Hex Center Lock, GR 5 or B
SCREW, 3/8-16 x 3-1/4” Hex Head Cap, GR 5
WELDMENT, Primary Idler Arm
BUSHING - Idler
RETAINER, Idler Belt
PULLEY, Flat Idler
SCREW, 3/8-16 x 1-3/4” Hex Head Cap, GR 5
WELDMENT, Secondary Idler Arm
PULLEY, Idler

7058147

3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

70237477012709707472070146697090517709158570272207058877703565770356567034422709155370583297029273

Note
Includes items 6 (2), 7, 8 (3), 9,
10, 11, 12, 13 & 14
Includes items 6 (2), 7, 8, 9, 15,
16 & 17

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
597006939

TP 400-5218-A-NZ-NDECK SPINDLE ASSEMBLIESManual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
60

SERIES 3DECK SPINDLE ASSEMBLIES
Item Part No

Qty

Description

2
3
4
5
6

705401170292547029274702938470294227058237

1
1
1
1
2
1

SUB-ASSEMBLY, Spindle (Incl. the 8 items below)
SPACER, Bearing*RING, Spindle Retaining
VENT, Spindle (Alemite # 321839)
BALL BEARING (2 per item 1, sub-assembly)
ASSEMBLY, Spindle Housing (includes items 4 & 8)

77029302

6

8
9
10
11
12
13
14
14
14
15
15
15
16
17
18
19
20

7029275705931170292717029245709129970164407075075
70750767029250
7075771707575170757707063234
7063237702927070632387013370

1
1
4
1
6
1
1
1
1
1
1
3
1
1
1
1
1

BOLT, Ribbed (3/8-16 x 1-1/4” Thread) (6 per item 1, subassembly)
FITTING, Lube (1/4-28 Special Thread Forming)
SHAFT, Spindle
SPACER, Blade
PULLEY, 5.75” Diameter
NUT, 3/8-16 Hex Nyloc (6 per spindle assembly)
WASHER, Beveled
PULLEY, Driven (48” Deck only)
PULLEY, Driven (52” Deck only)
PULLEY, Driven (61” Deck only)
BLADE, 16-1/2” (48” Deck only)
BLADE, 18” Commercial w/Extra Cut (52” Deck only)
BLADE, 21” (61” Deck only)
BOLT, 5/8-11 x 7-1/2” Hex, GR 5
NUT, 5/8-11 Hex Flange Lock, GR 5
WASHER, Spindle*SEAL, Nylos*WASHER

Note

7054017, Casting Ass'y includes
spindle housing & 6 item 7's.

Alemite #3038-B

Footnotes:*NOTE: For Bearing Pre-Seal Kit (63240) installation, discard 3 & replace with 19 & 20.

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
617006939

TP 400-5218-A-NZ-N

DECALS

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
62

SERIES 3

DECALS
Item Part No

Qty

Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

2
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
1
1
1

DECAL, Snapper Pro
DECAL, Ear Protection
DECAL, Park Brake
DECAL, Oil Reservoir Overfill Warning
DECAL, Caution (Spring Mechanism)
DECAL, Danger (High Speed Rotating Parts)
DECAL, Detent
DECAL, Tank Selector
DECAL, Caution ROPSDECAL, Caution ROPS (Spanish)
DECAL, Warning (SP)DECAL, Warning, Rollbar
DECAL, ROPS Overhang
DECAL, Control Panel
DECAL, Motion Control Levers
DECAL, Warning ROPSDECAL, Warning ROPS (Spanish)
DECAL, Fuse Block
DECAL, Danger, Guard/Catcher
DECAL, 48” Deck, (silver)
DECAL, 52” Deck (silver)
DECAL, 61” Deck (silver)

7074862702773370750407075433
707529670735967075747
7045108
7100170
710017171008435100683
71002847075756
7075039
7100172
710017370358467073647707556570755667075567

Note

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
637006939

TP 400-5218-A-NZ-N

CONTROL PANEL ASSEMBLY

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
64

SERIES 3

CONTROL PANEL ASSEMBLY
Item Part No

Qty

Description

1
2
3
4
5
6
7

70746767074801
7074804
7075086
7075046
70903617091240

1
2
1
1
1
9
2

CONTROL PANELCONTROL LEVER, Throttle/Choke
CONTROL CABLE, Throttle
STRAP, Tether
CONTROL CABLE, Choke
SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap
SCREW, #10-32 x 5/8” Hex Washer Self-Tap

87090376

2

NUT, #10-32 Nyloc

97075132

1

SWITCH, PTO, Yellow

107072684

1

SWITCH, Ignition

117074796

1

HOUR METER w/Flash Alerts

127300225

1

CHOKE PLATE, Kohler

Note

Note: These items are also
shown on the Electrical
Components page.
Note: These items are also
shown on the Electrical
Components page.
Note: These items are also
shown on the Electrical
Components page.
Note: These items are also
shown on the Electrical
Components page.
Note: These items are also
shown on the Electrical
Components page.

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
657006939

TP 400-5218-A-NZ-NELECTRICAL COMPONENTS

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
66

SERIES 3

ELECTRICAL COMPONENTS
Item Part No

Qty

Description

Note

1

7075132

1

SWITCH, PTO, Yellow

27074796

1

HOUR METER w/Flash Alerts

37023354

1

SWITCH, Seat, NC

also shown on CONTROLPANEL ASSEMBLY page
Sendec Corp. Model No. 804204 (also shown on CONTROLPANEL page)also shown on SEATASSEMBLY page

4
5
6
7
8
9
10
11
12
13
14

707480970726847073406
70158617091240709037670916037091294709037270907417035638

1
1
1
1
2
2
3
2
2
1
1

BRACKET, Battery Hold-Down
SWITCH, Ignition
KEY SET (not shown)
CLIP, Harness
SCREW, #10-32 x 5/8” Hex Washer Self-Tap
NUT, #10-32 Hex Nyloc
NUT, 1/4-20 Hex Nyloc
WASHER, 1/4” Flat
NUT, 1/4-20 Hex Center Lock
SCREW, 1/4-20 x 5/8” Hex Head Self-Tap
CLIP, Open 3/8” Cushioned

15167012080
707562215
1

CABLE TIE, 7” Long (not shown)
SOLENOID, Super Trombetta

17
18
19
20

7090539709007270759117022886221
3SCREW, 1/4-20 x 1/2” Hex Washer Self-Tap
SCREW, 1/4-20 x 5/8” Hex Head Cap GR 5
BATTERY, 11 Plate 375CCA- Wet
SWITCH, DP NO/NC Snap-In

qty. 2 keys per set

or 7091016 (w/loose washer)shown on Rear Frame & Tank
Bracket page & Seat Assembly
pagevendor p/n 762-1221-210 (usedon Kawasaki only)or 7091122

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
677006939

TP 400-5218-A-NZ-N

WIRING HARNESS (Kawasaki Engines)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
68

SERIES 3

WIRING HARNESS (Kawasaki Engines)
Item Part No

Qty

Description

Note

1
2
3
4
5

1
1
1
1
1

HARNESS, Wiring
CABLE, Battery- Positive (Red 6 Gage, 34” long)
CABLE, Battery- Ground (Black 6 Gage/14 Gage, 23” long)
CABLE, Solenoid to Starter (Red 6 Gage, 10” long)
WIRE, Solenoid- Ground (Black 10 Gage, 6-1/2” long)

not shownnot shownnot shownnot shown7074795
7075038703560970756027075091

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
697006939

TP 400-5218-A-NZ-N

WIRING HARNESS (Kohler Engines)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
70

SERIES 3

WIRING HARNESS (Kohler Engines)
Item Part No

Qty

Description

Note

1
2
3

1
1
1

WIRE HARNESS, Kohler/Twin
CABLE, Battery- Positive (Red 6 Gage, 34” long)
CABLE, Battery- Ground (Black 6 Gage/14 Gage, 23” long)

not shownnot shown702933770750387035609

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
717006939

TP 400-5218-A-NZ-N

WIRING SCHEMATIC (Kawasaki Engines)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
72

SERIES 3

WIRING SCHEMATIC (Kawasaki Engines)
Item Part No

Qty

Description

1

1

HARNESS, Wiring

7074795

Note

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
737006939

TP 400-5218-A-NZ-N

WIRING SCHEMATIC (Kohler Engines)

Manual No.

7006939

TP 400-5218-A-NZ-N

MID-MOUNT Z-RIDER ZERO TURNING
74

SERIES 3

WIRING SCHEMATIC (Kohler Engines)
Item Part No

Qty

Description

1

1

HARNESS, Wiring, Kohler/Twin7029337

Note

Footnotes:

MID-MOUNT Z-RIDER ZERO TURNINGSERIES 3

Manual No.
757006939

TP 400-5218-A-NZ-NParts Manual for

MID-MOUNT Z-RIDER ZERO TURNINGHYDRO DRIVE NZM
SERIES 3

IT IS THE POLICY OF BRIGGS & STRATTON CORP TO IMPROVE ITSPRODUCTS WHENEVER IT IS POSSIBLE AND PRACTICAL TO DO SO.
WE RESERVE THE RIGHT TO MAKE CHANGES OR ADD
IMPROVEMENTS AT ANY TIME WITHOUT INCURRING ANYOBLIGATION TO MAKE SUCH CHANGES ON PRODUCTS

Briggs & Stratton Yard Power Products Group535 Macon Road
McDonough, GA, 30253 U.S.A.
800-935-2967
www.snapper.com
Copyright © 2008 Briggs & Stratton Corporation
Milwaukee, WI USA. All Rights Reserved

Manual No.

7006939

Revision A,

5/6/2008

TP 400-5218-A-NZ-N