# Presentation: 671410

## The Basics of Maintenance

**The Basics of Maintenance**
**in General Aviation**

## U.S. Department of Transportation

- <date/time>

- U.S. Department of Transportation

**Federal Aviation ****Administration**

**Notes:**
This slide will be up on the screen and I will be introducing the next couple of slides. 

Opening slide that introduces the fact that the FAA is a branch of the Department of Transportation.

## Basics of Maintenance

***Basics of Maintenance***
***In General Aviation***

- for ***Pilots and Technicians***

## FAA-Flight Standards Division
2300 E. Devon Ave
Des Plaines, IL 60018
Tel:  847-294-7623              
FAX  847-294-8001

- <date/time>

**FAA-Flight Standards Division**
**2300 E. Devon Ave**
**Des Plaines, IL 60018**
**Tel:  847-294-7623              **
**FAX  847-294-8001**

**Aviation Safety Program  Manager**  ***Airworthiness Representative******           ****Richard Mileham*

**Notes:**
Make what ever appropriate changes to this slide for our information.  leave the slide on screen long enough so those who may be interested in copying it down can do so.  

They need to know that they can contact you or anyone else in your office if they have even the simplest question!

## Web Address 

- <date/time>

**Web Address **

***Richard.Mileham@faa.gov***

**Notes:**
This slide will promote  your office and your office manager.  The Aviation Safety Program is an office program and and it is appropriate to give credit to your office and your office manager.
Please feel free to change this slide with your offices information.  It is important to note that at the end of the entire presentation you will be able to once again promote the Safety Program and yourself.

## OBJECTIVE

**This presentation is designed to provide  aviators with information concerning  aircraft maintenance and preventative maintenance.**

##  MAINTENANCE

- <date/time>

*** ******MAINTENANCE***

**Ensure the Airworthiness ****	****	****of the Aircraft**

**Notes:**
Introduction of subject matter.  Preventive Maintenance is an essential component for ensuring the airworthiness of all aircraft.

## FEDERAL  AVIATION REGULATIONS (FAR’s)

- <date/time>

***FEDERAL  AVIATION REGULATIONS (FAR’s)***

- FAR Part 1:    Definitions and Abbreviations
- FAR Part 43:  Maintenance, Preventive                 			  Maintenance, Rebuilding and 			  Alterations
- FAR Part 91: General Operating Rules

**Notes:**
Introduction to the FAR’s.  Most owners understand FAR Part 61; however, they have not been exposed to the complexity of the maintenance rules.
This presentation has been developed to walk the audience through the FAR’s and collate the interrelationship of the FAR’s with respect to performing preventive maintenance.  

## FAR Part 1Definition of......

_**Preventive Maintenance**_**:  “simple or minor preservation operations and the replacement of **_**small standard **_**parts **_**not**_** involving complex assembly operations.”**

**Notes:**
It is important to tie this slide to the next.  The definition of preventive  maintenance is not embodied within the definition of maintenance. 
Key words to stress are minor, small replacement parts and not involving complex assembly operation.  Example would be the use of simple tools like a screw driver versus a drill and a rivet gun.

## What is maintenance?

## 		Definitions   continued

- <date/time>

***	******	******Definitions******   ******continued***

_**Maintenance**_**: is; **
**Inspections**
**Overhaul**
**Repair**
**Preservation ****and**
**Replacement of Parts**

**Notes:**
Inspections are a form of scheduled maintenance.  
Overhaul is performed by the Mfg.. or designee of the Mfg.. at a specified time to a certification standards.  
Repair is a form of unscheduled maintenance, may be result of an inspection. 
Preservation should be done in accordance with mfg..'s instructions.  
Replacement parts need to be FAA-PMA or TSO’d.  Unlike the definition for preventive maintenance,  you can replace all parts not just small standard parts.
You will now be moving into the specifics of FAR 91.  Place your mouse cursor on the icon located in the center of the right main wheel of the cub and click.  This will automatically take you into FAR 91.

## FAR Part 91, Subpart E

- <date/time>

**FAR Part 91, Subpart E**

**General Operating**
**and**
**Flight Rules**

***TOOLS***

**Notes:**
You have just moved from FAR 1 into FAR 91.  This methodology will allow your audience to transition into the rule that allows for them to perform maintenance on their own aircraft.

Introduction to FAR Part 91.  The purpose of the handyman is to tie this slide to the next, which explains the maintenance rules found in 91.

## Maintenance Regulations in FAR Part 91

- <date/time>

**Maintenance Regulations in ****FAR Part 91**

**The 400 series of FAR Part 91 states the maintenance regulations for owners and operators.**

**Notes:**
Self explanatory.

Provide your audience with a copy of FAR 91.401, 91.403, 91.405, and 91.407.  This is easily done by blocking and printing the info from the FED Library or ATP library that may be installed  on your local LAN system.

## Who is responsible for the 

- <date/time>

***Who is responsible for the ***
***Airworthiness of the Aircraft***

**N1202**

## For FAR Part 91 General Aviation Operations, the Owner or Operator is Primarily Responsible

- <date/time>

***For FAR Part 91****** General Aviation Operations, the ***_***Owner***_*** ******or ***_***Operator***_*** ******is Primarily Responsible***

**Notes:**
You may want to explain that there is a difference when it comes to FAR Part 135, 121, 125 etc., in that the primary responsibility for the airworthiness for air carriers rests with the air carrier and not the owner of the aircraft which in most cases is a leasing company or the pilot.

## 					Part 91 continued

- <date/time>

**	****	****	****	****	****Part 91 continued**

**Specifically, FAR 91.403 (a) states: owner or operator is primarily responsible for maintaining the aircraft in an airworthy condition.**
**This includes compliance with Part 39.**
**FAR Part 39 concerns Airworthiness Directives.**

**Notes:**
Most owners do not understand FAR Part 39.  They all should be receiving AD’s in the mail due to the fact that they are the registered owners.  
Emphasize the need for owners to get involved with the AD, i.e., read it and if they do not understand it ask questions.  These AD’s need to be read first by the owner and then taken to their maintenance personnel to be further digested.  In some cases the owner does not know what they have received or does not even read the AD.

## 					Part 91 continued

- <date/time>

**	****	****	****	****	****Part 91 continued**

**FAR 91.403(b) states:  No person may perform maintenance, preventive maintenance, or alterations on an aircraft other than prescribed in this subpart, and other applicable regulations, including Part 43.**

**Notes:**
This may be somewhat confusing to a non FAR knowledgeable person.    Explain that the required maintenance prescribed in FAR Part 91 must be done in association with or in accordance with FAR 43.
FAR 43 will be discussed later in the presentation but could be described as the “Mother of all aircraft maintenance rules”.

## Aircraft that have been certificated in the Experimental Category.

- <date/time>

- Aircraft that have been certificated in the _*Experimental Category.*_

***Did you know................***

**All U.S. registered aircraft are required to be maintained in accordance with the Federal Aviation Regulation Part 43 except for one category of aircraft.**

**Notes:**
Factoid.  See if anyone in your audience knows which  category aircraft are exempted from this requirement.

## 					Part 91 continued

- <date/time>

**	****	****	****	****	****Part 91 continued**

**FAR 91.405 Maintenance Required, paragraph (b) states:  Each owner of an aircraft shall ensure that maintenance personnel make appropriate entries in the aircraft maintenance records indicating the aircraft has been approved for return to service.**

**Notes:**
The owner is required to ensure that a maintenance record entry is made whenever maintenance is performed.   
In the case of owner performed maintenance, the owner becomes the maintenance personnel that is addressed in this rule.
If the owner performs maintenance on an aircraft they own or operate,  then the person performing the work  must make a maintenance record entry in the appropriate maintenance record. 

## 					Part 91 continued

- <date/time>

**	****	****	****	****	****Part 91 continued**

**FAR 91.407 (a)(1) states:  No person may operate any aircraft that has undergone maintenance, preventive maintenance, rebuilding, or alteration unless it has been approved for return to service by a person authorized under Part 43.7   ****and .................**

**Notes:**
Hand out a copy of the appropriate parts of FAR 43 that are referred to in this presentation.  
Explain that the details referred to in this slide will soon be discussed.

## 					Part 91 continued

- <date/time>

**	****	****	****	****	****Part 91 continued**

**the maintenance record entry required by FAR 43.9 has been made.**

**Notes:**
There is a rule that specifically addresses the contents of a maintenance record entry.  
This can be found in FAR 43.9.
You will now be moving into the specifics of FAR 43.  Place the cursor onto the left navigation light of the Starship and click your mouse.  This will automatically take you into FAR 43.

## FAR 91 requires maintenance to be performed in accordance with FAR 43

- <date/time>

***FAR 91 requires maintenance ******to****** ******be****** ******performed in accordance with ******FAR ******43***

**Lets take a look at the requirements of FAR 43**

**Notes:**
Introductory slide that transitions into FAR 43.  You might mention that the following information comes directly from the _______ colored handout.

This statement would obviously depend on the color of the handout you choose.

## FAR 43.3 Persons Authorized 

**Paragraph (g) states that a holder of a pilot certificate may perform preventive maintenance on any aircraft owned or operated by that pilot.**

**Notes:**
FAR 43.3 authorizes an owner of an aircraft with at least a private pilot’s certificate to perform maintenance on aircraft they own or operate.

## FAR 43.3 Persons Authorizedcontinued

**Provided the aircraft is not being used under FAR Part 121, 127, 129, or 135.**

**Notes:**
These particular FAR’s address passenger carrying revenue operations.

## Remember what FAR 91.405 & 91.407 stated about maintenance records?

**Remember what FAR 91.405 & 91.407 stated about maintenance records?**

**Notes:**
Refer them to the hand out of FAR 91  that you have already given them.  This may well be the first time that they will actually look up a maintenance rule. 

The next slide has the answer.

## If maintenance is performed, it must be entered in a maintenance record and approved for return to service by a person authorized.

**Notes:**
Self explanatory.  FAR 91.405 & 91.407 have been merged together for clarity.

## FAR 43.7 Persons Authorized to Approve for Return to Service

**Paragraph (f) states a person holding at least a private pilot certificate may approve an aircraft for return to service after performing preventive maintenance**

**Notes:**
The audience should be encouraged to know that the rule allows for them to perform their own maintenance.  
If preventive maintenance is performed routinely, timely, with safety as a prerequisite, it can eventually save on the operating expense of their aircraft.

Although this is not a concern of the FAA it may encourage pilots to take airworthiness issues a little more seriously.

## FAR 43.9 Content, Form and Disposition of Preventive Maintenance Records

**Paragraphs (a)(1),(2) & (4), states each person who performs preventive maintenance shall make an entry in the maintenance record of that equipment containing the following:**

**Notes:**
This rule can not be stressed enough.   The documentation of all maintenance including preventive maintenance must be adhered to.

Also stress the fact that pilots should review their maintenance records thoroughly after a certificated person has performed any maintenance.

**A description of the work performed.**

**The date of completion **

**Total Aircraft Time = TAT**

**Your signature, certificate number, and kind of certificate.**

## ie. 
Private Pilot =PP#123456789
Commercial Pilot = CP#123456789
ATP = ATP #123456789

**Private Pilot =PP#123456789**
**Commercial Pilot = CP#123456789**
**ATP = ATP #123456789**

**Notes:**
Now do the look book entry!

## .

- <date/time>

**.**

-       AIRCRAFT MAINTENANCE RECORD

- DATE

- DESCRIPTION OF WORK PERFORMED

- SIGNATURE

**01/21/98**

**TAT. 4,625**        **Replaced Rt. Main landing gear Tire** with Goodyear
-  Tach: 962 600X6, 6 ply rating .
-                        Followed procedures of Cessna **Service Manual** for      		replacement of tire. Sec:.....                       		               Par:.....etc.
-                                                                         **Ima B. Good**
-                                                                                                                        **Ima B. Good**
-                                                                                                    **PP #123456789**

**TachTime**
**(Optional)**

**Airframe Log Book**

## Lets take a look at what types of 			preventive 			  maintenance 				you are 				  authorized to 			perform!

- <date/time>

***Lets take a look at what types of ******	******	******	******preventive ******	******	******	******  maintenance ******	******	******	******	******you are ******	******	******	******	******  authorized to ******	******	******	******perform!***

**Notes:**
You will transition into all the allowed preventive maintenance tasks.  You will need to expand on each bullet from the written text found in the handout FAR 43, Appendix A, paragraph (c) of the rule.

All bullets have been abbreviated in order to help the presentation flow.

## Powerplant

**replacing any hose connection ****except; **
**hydraulic connections**
**Removing, checking, and replacing magnetic chip detectors,  ****and **** ****Replacing any cowling,**
**Unless `**

**Notes:**
Expand on each item of preventive maintenance.

Any portion of this part of the presentation may be deleted depending on your audience.  For example,  if you were performing this presentation for a glider club, you could delete the portion of the powerplant items since most glider clubs have non powered aircraft.  The same would apply for balloonists.

## Removal of the prop

**is required to get the nose bowl off**

**“****UNLESS”**

## Powerplant continued

**replacing prefabricated fuel lines**
**cleaning or replacing fuel and oil strainer or filters**
**replacing or cleaning spark plugs and setting gap**

**Notes:**
Expand on each item of preventive maintenance.

## Landing Gear

**landing gear tires, servicing struts**
**wheel bearings **
**safety wire or cotter keys**
**lubrication, not requiring disassembly**
**replacing wheels and skis where no W&B is involved**

**Notes:**
Expand on each item of preventive maintenance.

## Did you say that as a Pilot,

- <date/time>

**Did you say that as a Pilot,**
**I can change my own tires ??**

## Fuselage & Interior

**Replenishing hydraulic fluid**
**Replacing side windows ****??**
**Repairing upholstery**
**Replacing safety belts**
**Replacing seats or seat parts**

**Notes:**
Expand on each item of preventive maintenance.

## Fuselage & Interiorcontinued

***Fuselage & Interior******continued***

**Replacing & servicing batteries**

**Notes:**
Expand on each item of preventive maintenance.  

This could also be deleted for a glider club or balloonists presentation.

## Electrical

***Electrical***

**Trouble shooting and repairing broken circuits in landing light wiring**
**Replacing bulbs, reflectors, & lenses or position or landing lights**

**Notes:**
Expand on each item of preventive maintenance.

This could also be deleted for a glider club or balloonist presentation.

## General Preventive MaintenanceItems

**simple fabric patches**
**refinishing decorative coatings**
**applying preservative or protective materials**
**making simple repairs to fairings, nonstructural items**

**Notes:**
Expand on each item of preventive maintenance.

## General Preventive MaintenanceItems continued

**installation of anti                                 misfueling devices**
**   ****replacement or adjustment of nonstruc-   tural fasteners**

**Notes:**
Expand on each item of preventive maintenance.

The portion of the anti misfueling devices could also be deleted for a glider club or balloonist presentation.

## Primary Category Aircraft

**	****Inspection and maintenance tasks for your aircraft provided you have at least a private pilot’s license, you are the registered owner, and work is performed in accordance with the manufacturer’s  instructions.**

**Notes:**
Self explanatory.
Additional preventive maintenance items may be allowed over the items aforementioned in FAR 43, Appendix A, paragraph (c), and would be depicted in an approved program.  The approval for the program would be part of the original certification (TCDS) or supplemental type certification (STC).
The owner must have a certificate of competency for their aircraft.

## This information can be found in FAR Part 43 Appendix A

**Paragraph (c), Preventive Maintenance states in part :**
**Preventive Maintenance is limited to the aforementioned work, provided it does not involve complex assembly operations.**

**Notes:**
Let the owners know that their handout material contains all the aforementioned items of preventive maintenance and that they should refer to it when performing preventive maintenance.

##     Airworthiness Certificate

- .

- 6

- VOID

##     Airworthiness Certificate

- <date/time>

**    ****Airworthiness Certificate**
**Block 6.  TERMS AND CONDITIONS**

**Unless sooner surrendered, suspended, revoked, or a termination date is otherwise established by the Administrator, this airworthiness certificate is ****effective as long as the maintenance, preventive maintenance, and alterations are performed in accordance with Parts**_*** 21, 43, and 91 ***_**of the Federal Aviation Regulations, as appropriate, and the aircraft is registered in the United States.**

## Sample Log Entries

- <date/time>

## Sample Log Entries

- <date/time>

*Sample Log Entries*
*&*
*FAR Part 43 Appendix A (c)*
_*(English Version)*_

## Maintenance ScenarioFAR 43.9, FAR 91.417

- <date/time>

- Aircraft Make: Cessna			**Date: 01/21/98**
- Model: 172M					**TAT: 4,625 Hrs**
- Serial No. 18454 			Eng: SMOH:  962 Hrs
- Eng TT: 2,762 Hrs_	__	__	_Prop: TT.  962 Hrs
- Cessna 172 **Service Manual** is Available.

- Maintenance ScenarioFAR **43.9**, FAR **91.417**

- ___

- Make a Typical log book entry indicating the replacement of the
- Right main landing gear Tire
-  and typical return to service.

- You are a Certificated **Private Pilot**,
- _A&P Mechanic __**or **__Repairman_
_**Certificate # 123456789**_

## .

- <date/time>

**.**

- AIRCRAFT MAINTENANCE RECORD

**DATE**

**DESCRIPTION OF WORK PERFORMED**

**SIGNATURE**

** **

## .

- <date/time>

**.**

-       AIRCRAFT MAINTENANCE RECORD

- DATE

- DESCRIPTION OF WORK PERFORMED

- SIGNATURE

**01/21/98**

**TAT. 4,625**        **Replaced Rt. Main landing gear Tire** with Goodyear
-  Tach: 962 600X6, 6 ply rating.
-                        Followed procedures of Cessna **Service Manual** for      		replacement of tire. Sec:.....                       		               Par:.....etc.
-                                                                         **Ima B. Good**
-                                                                                                                        Ima B. Good
-                                                                                                    **PP #123456789**

**Airframe Log  Book**

**Tach Time**
**(Optional)**

## Maintenance ScenarioFAR 43.9, & FAR 91.417

- <date/time>

- Maintenance ScenarioFAR **43.9**, & FAR **91.417**

- Aircraft Make: Cessna			**Date: 01/21/98**
- Model: 172M					**TAT: 4,625 Hrs**
- Serial No. 18454 			**Eng: SMOH:  962 Hrs**
**Eng TT: 2,762 Hrs**_	__	__	_Prop: TT.  962 Hrs
- Cessna 172, and Lycoming **Service Manual** is Available, and  AC 43.13-1A, .

- ______________________________________________________

- Make a Typical log book entry indicating the replacement of the
-   Spark Plugs, and typical return to service.

**You are a Certificated ****Pilot,**** **Mechanic,
- or Repairman
_**Cert #123456789**_

** **

## POWERPLANT MAINTENANCE LOG BOOK

- <date/time>

**POWERPLANT MAINTENANCE LOG BOOK**

- ENGINE MAINTENANCE RECORD

- DATE

- DESCRIPTION OF WORK PERFORMED

- SIGNATURE

- Removed and **Replaced all spark plugs**, installed 8 new Champion REM1234 spark plugs
**in accordance with** Lycoming **service instructions **
- Used anti seize compound on threads and torqued to specifications as stated in service manual, Eng run and Mag  check OK.
-  	                **Ima B. Good**
-                                                           Ima B. Good
-                                                **PP#123456789**

**01/21/98**
**Eng: TT:2,762Hrs**
**SMOH:962 Hrs**

**Tach**: 962 Hrs
**(optional)**

## POWERPLANT MAINTENANCE LOG BOOK

- <date/time>

**POWERPLANT MAINTENANCE LOG BOOK**

- ENGINE MAINTENANCE RECORD

**DATE**

- DESCRIPTION OF WORK PERFORMED

- SIGNATURE

** **

**04/21/98**   **Changed oil***  Added 8 Quarts of **Aeroshell **               *

**Engine TT**
**2,762 Hrs.**

**SMOH**
**962 Hrs.**

*50 compounded Oil*

- Removed  & Inspected oil screen and re-installed
**in accordance with service manual**

**Ima B. Good**

- Ima B. Good
**PP # 123456789**

## Flying

** ****Safe and Happy**

**Flying**

## Remember

**Notes:**
One of the safest items an owner can do before before they they start any preventive maintenance task is to start a checklist.  All steps taken to remove, perform, and replace during a preventive maintenance task will be done safety if a checklist is used.

This is required for all other forms of maintenance.

## Produced for

- <date/time>

*Produced for*

- Airworthiness Safety Program Manager