### CESSNA AIRCRAFT COMPANY 

## MODEL 550 BRAVO MAINTENANCE MANUAL 

# CHAPTER

AIRWORTHINESS LIMITATIONS

THE AIRWORTHINESS LIMITATIONS SECTION IS FAA APPROVED AND GIVES INSPECTIONS AND MAINTENANCE THAT ARE REQUIRED BY PARTS 43.16 AND 91.403 OF TITLE 14 OF THE CODE OF FEDERAL REGULATIONS, UNLESS AN ALTERNATIVE PROGRAM HAS BEEN FAA APPROVED. 

## APPROVED

# BY_.fl!'J~ .........

# ~-----------**~Everett** W. Pittman, Manager Aircraft Ce r tification Office Federal Aviati on Administration Wich i ta , Kansas 

## DATE OF

## APPROVAL_.-1#.~-'4;.../t;""'-~---- 

# 4 DECEMBER 1996 REVISION 12 23 JUNE 2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 550 BRAVO MAINTENANCE MANUAL 

## 4 - LIST OF EFFECTIVE PAGES CHAPTER-SECTION-SUBJECT 

### 4-Title 4-List of Effective Pages 4-Record of Temporary Revisions 4 -Contents PAGE DATE



### 4-00-00 Page 1 Jun 25/2007 4 - 10-00 4 - 11 -00 Page 1 Jun 23/2014 Pages 1-2 Jun 23/2014



# \.-. 

# APPROVED BY ____ **~~----~~---**

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## 0 1cr. 

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© Cess na Aircraft Company 

## 4 -LIST OF EFFECTIVE PAGES Page 1 of 1 Jun 23/2014

### CESSNA A I RCRAFT COMPANY 

## MODEL 550 BRAVO MAINTENANCE MANUAL 

## 4- CONTENTS AIRWORTH I NESS LIM ITATIONS ..... . . ... . 0 • 0 • •••• • •• • • • •••••••• • • • •••••••••• • • • 

### Scope
. . .... . . . . ...... .. . . . . 0 ••• 0 ••••• • •• • • • • ••••• • • •• • ••• • •• • • •••••••••• • • • 

### Definition
. . . . . . . . .. . . ............. . . .. . .. . ... .. .. . . ........................ . INSPECTION T I ME LIMITS .... . . . . ......... . . .. . . .. ........... . . ...... . . . . . . . . .. . General .... . . ..... 0 •••••••••• • • •••••• •••••••••••• • •••• • • • • • • •••• • • • • ••••••• 

### Inspection Schedule ........ . ............................................... . REPLACEMENT T I ME LIMITS ........... ... . . .. . .. . ........................ . .... . General
. ... . . . . . . .. . .......... . . ..... . .. . . . .. ..... 0 ••••• • •• ••• • • • • • • • • • • • • • 

### Rep lacement Schedule
. ... . .. . . . . . . ... . .. . . . .. ......... . . ........ . ... . . . . .. . 4-00-00 Page 1 4-00-00 Page 1 4-00-00 Page 1 4-10-00 Page 1 4-10-00 Page 1 4-10-00 Page 1 4-11-00 Page 1 4-11-00 Page 1 4-11-00 Page 1



### © Cessna Aircraft Company 

## 4 - CONTENTS Page 

### 1 of 

### 1 Jun 23/2014

# I 1. Scope 

### CESSNA AIRCRAFT COMPANY 

## MODEL 550 BRAVO MAINTENANCE MANUAL AIRWORTHINESS LIMITATIONS A. Th is chapter gives the mandatory replacement times and inspection intervals for components and airplane structures that are life-limited. This chapter also gives the details requ i red to monitor them through scheduled inspections . This chapter appl ies to items such as fatigue components and structures , which are specified as a part of the certification procedures. NOTE: The Airworthiness Limitations section is FAA-approved and gives inspections and maintenance p rocedures that are required by Parts 43.16 and 91.409 of Title 14 of the Code of Federal Regulations, unless an alternative program has been FAA-approved . 

### 2. Definition A. This chapter contains the sections that follow: (1) Inspection Time Limits (4-10-00) gives the systems and components , that must be examined at specified intervals. These intervals show the maximum t ime permitted between inspect ions. (2) Replacement Time Limits (4-11-00) gives the life-l imited components , that are to be replaced at a specified time.

© Cessna Aircraft Company 

## 4-00-00 Page 1 Jun 25/2007

# I CESSNA AIRCRAFT COMPANY 

## MODEL 550 BRAVO MAINTENANCE MANUAL INSPECTION TIME LIMITS 1. General



## 2. A. The inspection time intervals that apply to the systems and components that follow represent the maximum inspection intervals which must be adhered to . NOTE: The inspection intervals for structural elements defined in this chapter are absolute limits which shall not be exceeded. These intervals are calcu lated based on criteria which will detect cracks before they grow to a critical size. By following the continuous inspection requirements outlined in Chapter 

### 5, the inspection requirements presented in this chapter will be satisfied. In some cases , the corresponding inspection defined in Chapter 

### 5 is at an interval wh ich coincides with a phase inspection having a lesser time limit. Performing the inspection during the r egularly scheduled phase(s) will , in most cases , be more economical than completing each item at its maximum inspection i nterval. NOTE: Repairs made to structures, for example , the addition of doublers, may inval idate an inspection and/or procedure. Modified inspections may be required for structures which have been repaired. Inspection Schedule A . Air Cond it ioning (Chapter 21) ( 1) Vapor Cycle Cooling System Hourmeter Check (Compressor Motors 1134104-1 , -5 o r FWA1134104-1, -5) - Examine every 300 hours. Refer to Task 21-51-03-212. NOTE: Refer to the Enviro Systems Inc . Operating , Servicing and Component Maintenance Manual 21 - 00-24. B. Landing Gear (Chapter 32) (1) Nose landing gear fork (Part Number 5542300-2) -Inspect first 10,000 landings and every 1000 landings thereafter. Task 32-21 - 01-250 NOTE: This component also has replacement time l i m its . Refer to Replacement Time Limits for replacement criteria. C
. Fuselage (Part Number 6510000- 1) (Chapter 53) (1) Forward pressure bulkhead web-- Inspect every 4450 hours. Task 53-10-00-212 (2) Forward pressure bulkhead attach ang les- Inspect every 6725 hours . Task 53-10-03-250 (3) Aft pressure bulkhead attach angles- Inspect every 6725 hours. Task 53-10-04-251 (4) Aft pressure bu l khead web, aft side -- Inspect every 4450 hours . Task 53-10-04-211 (5) Cabin door frame- Inspect every 5000 hours. Task 53-10-09-211 (6) Emergency exit door frame -- Inspect every 1456 hours . Task 53- 10-09-212 (7) Windshield , cockpit s ide window and cabin window frames- Inspect every 5130 hours. Task 53-1 0-09-213 (8) Fuselage exterior skin - Inspect every 2523 hours. Task 53-30-00-210 (9) Cabin lower skin longitudinal spl i ce- Inspect every 5900 hours. Task 53-30-00-251

© Cessna A ircraft Company 

## 4-10-00 Page 

### 1 Jun 23/2014

# I CESSNA AIRCRAFT COMPANY 

## MODEL 550 BRAVO MAINTENANCE MANUAL REPLACEMENT TIME LI MITS 1. General



### 2. A. The l ife- l imited components that follow must be rep laced at the specified time. It is recommended that the components be scheduled for replacement during the airplane's in spection interval that al igns with , or occurs just before, the specified time l imit is expired. Procedures to replace the components are given in the applicab le chapters in this maintenance manual. Replacement Schedule 

### A. Air Cond itioning (Chapter 21) (1) Vapor Cycle Cooling System Compressor Dr ive Motor Brushes (Compressor Motors 1134104-1 , -5 or FWA1134104-1 , -5) - Replace every 500 compressor hours. NOTE : Refer to the Enviro Systems I nc. Operating , Servicing and Component Maintenance Manual 21-00-24. B. Landing Gear (Chapter 32). (1) Main Landing Gear NOTE: Attached hardware , which includes the bolts , bearings , bushings , trunnion pins , and trunn ion/link p i ns , related to the installation of the components below must be replaced when the related component is replaced
. Refer to Chapter 32 fo r m ore i nformation. (a) Left Trunnion (Part Number 6541460-1 , 6594022-1) - Replace every 41 ,600 land i ngs (b) Right Trunnion (Part Number6541460-2, 6594022-2)- Replace every 41 ,600 landings (c) Left Trailing Link Assembly (Part Number 6541435-1 , -9, -11, -201, -203, -205)- Replace every 41,600 landings (d) Right Trailing Link Assembly (Part Number6541435-2, -8,- 10 ,-200 , -204, -206)- Replace every 41,600 landings (e) Oleo Assembly (Part Number 6541420-1 , -4 , -7 , -8 , -200)- Replace every 41,600 landings , except the items that follow : 

## 1 Upper Cap (Part Number 6541421-1 , -2 , -4) - Replace every 10,400 land i ngs 

## £ Outer Beari ng Assembly (Part Number 6541425-2 , -6 , -13 , -15) - Replace every 27 ,600 landings (f) Left Side Brace Actuator (Part Number 9912465-5 , -7) - Replace every 41 , 600 land i ngs (g) Right Side Brace Actuator (Part Number 9912465-6 , -8) - Replace every 41 ,600 landings (2) Nose Land i ng Gear Assembly (Part Number 6642000-45 , -49 , -53 , -55 , -63, -64, -65 , -66 , -7 3 , -74) -Replace every 23,900 landings, except the items that follow : NOTE: Attached hardware, which includes the bolts , bearings, bushings , and axle components, related to the insta llation of the components above must be replaced when the related component is replaced. Refer to Chapter 32 for more information
. (a) Fork and Piston Assembly ( Part Number 6642000-3 , -209)- Replace every 13 ,800 land i ngs (b) Actuator ( Part Numbe r 9912485-2 , -3 , -4 , -5) - Replace every 23 , 900 la nd i ngs C. Fuselage (Chapter 53)
. (1 ) Left Trunnion Support Fitting ( Part Number 6613056-3 , -5)- Replace every 12 , 200 landings (2) Right Trunnion Support Fitti ng (Part Number 6613056-4, -6)- Replace every 12 ,200 landings (3) Actuator Support Fitting (Part Number 6511105-1 , -200) - Replace every 23 , 900 landings D. Wings (Chapter 57). (1) Left Aft Trunnion Attach Fitting (Part Number 6522465-1)- Replace every 41 ,600 landings (2) Right Aft Trunnion Attach Fitting (Part Number 6522465-2) - Replace every 41,600 landings (3) Left Forward Trunnion Attach Fitting (Part Number 6522460-5)- Replace every 41 ,600 landings (4) Right Forward Trunnion Attach F itti ng (Part Number 6522460-6) -Replace every 41 , 600 land i ngs (5) Left Side Brace Fitti ng ( Part Number 6521435- 1 ) - Replace every 41 , 600 landings
© Cess n a Aircraft Company 

## 4-11-00 Pag e 1 Jun 23 /2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 550 BRAVO MAINTENANCE MANUAL (6) Right Side Brace F itti ng (Part Number 6521 435-2) - Replace every 41 ,600 landings

© Cessna Aircraft Company 

## 4-11-00 Page 

### 2 Jun 23 /2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 550/551 MAINTENANCE MANUAL 

# CHAPTER

AIRWORTHINESS LIMITATIONS

THE AIRWORTHINESS LIMITATIONS SECTION IS FAA APPROVED AND GIVES INSPECTIONS AND MAINTENANCE THAT ARE REQUIRED BY PARTS 43.16 AND 91.403 OF TITLE 14 OF THE CODE OF FEDERAL REGULATIONS, UNLESS AN ALTERNATIVE PROGRAM HAS BEEN FAA APPROVED. 

### APPROVED BY

# ~4~ LAWRENCE A . HERRON, MANAGER AIRCRAFT CERTIFICATION OFFICE FEDERAL AVIATION ADM INISTRATION WICHITA, KANSAS 

### DATE OF APPROVAL 

# DEC . //) Jqqz 

# 11 DECEMBER 1992

REVISION 10 23 JUNE 2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 550/551 MAINTENANCE MANUAL 

## 4 - LIST OF EFFECTIVE PAGES CHAPTER-SECTION -S UBJECT 4-Title 4-List of Effective Pages 4-Record of Temporary Revisions 4-Contents 4-00-00 4-10-00 4-11-00



### 1\
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### V

· h du ta , Ka n sas 

# DATE OF AP PRO V

A

L PAGE

Page 1 Page 1 Pages 1-4 DATE

Jan 9/2007 Jun 23/2014 Jun 23/2014

© Cessn a Aircraft Company 

## 4- LIST OF EFFECTIVE PAGES Page 

### 1 of 

### 1 J un 23/20 1 4

### CESSNA A I RCRAFT COMPA NY 

## MODE L 550/551 MAI NTENA N CE MANUAL 

## 4 - CONTENTS AIRWORTH I N E SS LIM ITATIONS
. . . . ........ . . ... . .... . . ....... . ....... . . ...... . . Scope
.. . . . .. .......... . . . . . . . ................... . .... . .................... . Defin ition . ........................... .... . . . . ............... . . .. . . ......... . 

### INSPECTION T I ME LIMITS ............ . . . . . ........................ . ............ . General ......... . . ... ....... ................ ........... ............... .... . Inspection Schedule .............. ..... ........................ ... .......... . 

### REPLACEM ENT TIME LIM ITS ..... ................. .......... ................. .. . General .... .. . . ... ........ . . .............. .......... .. . ............ . . ..... . Replacement Schedule
... .......... . ....................... .. .............. . 4-00-00 Page 1 4-00-00 Page 1 4-00-00 Page 1 4- 10-0 0 Page 1 4-10-00 Page 1 4-10-00 Page 1 4- 1 1 -00 Page 1 4 -1 1-00 Page 1 4-11-00 Page 1



### © Cessna A i rcraft Company 

## 4-CONTENTS

**P~e1cl1** Jun 23/2014

### 1. Scope 

### CESSNA AIRCRAFT COMPANY 

## MODEL 550/551 MAINTENANCE MANUAL AIRWORTHINESS LIMITATIONS A. This chapter g ives the mandatory replacement times and inspection intervals for life limited components and airplane structures , or those that require scheduled inspections. This chapter is related to items such as fatigue components and structures, which are thought of as a part of the certification process. NOTE: The Airworthiness Limitations section is FAA Approved and supplies inspection and maintenance required under Parts 43 . 16 and 91.409 of Part 14 of the Code of Federal Regu lations , unless an alternative program has been FAA approved. 

### 2. Definition A. This chapter contains sections as shown below. (1) I nspection Time Limits (4-10-00) give a list of the systems and components that must be examined at specified intervals. The intervals given show the maximum time approved between the inspections. (2) 

### Replacement Time Limits (4-11-00) give a list ofthe life limited components that must be rep laced at a specified time.

© Cessna Aircraft Company 

## 4-00-00 Page 1 

### Jan 9/2007

# I CESSNA AIRCRAFT COMPANY 

## MODEL 550/551 MAINTENANCE MANUAL INSPECTION TIME LIMITS 1. General


### 2. A. The inspection t ime intervals applying to the following systems and components represent the maximum inspection intervals which must be adhered to. Inspection Schedule A. Air Conditioning (Chapter 21) (1) Vapor Cycle Cooling System Hourmeter Check (Compressor Motors 1134104-1, -5 or FWA1134104-1 , -5)- Examine every 300 hours. Refer to Task 21-51 -03-212. NOTE: Refer to the Enviro Systems Inc. Operating, Servicing and Component Maintenance Manual 21-00-24. B . Land ing Gear (Chapter 32). (1) Brake assembly Goodrich P/N 2-1528-6 with stator disks part number 133-893-2 , that are impression stamped "-" OR "A". (a) Airplanes without thrust reversers or not using thrust reversers -- Inspect by 224 land ings and every 200 landings until replacement life is reached (749 landings)
. Tas k 32-42-01-21 0 (b) Airplanes equipped with and using thrust reversers-- Inspect at 425 landings and replace at replacement life (749 landings). Task 32-42-01-210 (2) Nose Land ing Gear Fork (Part Number 5542300-1 , -3) - Airplanes -0002 thru -0626 except Airplanes -0491 and -0492- Inspect 5000 landings and every 1000 landings thereafter. Task 32-21-01-250 (3) Nose Landi ng Gear Fork (Part Number 5542300-1, -3) Airplanes -0491 and -0492 -Inspect 3400 landings and every 1000 landings thereafter. Task 32-21-01-250 (4) Nose Land ing Gear Fork Airplanes -0627 and On (Part Number 5542300-2) - Inspect 10,000 land ings and every 1000 landings thereafter. Task 32-21-01-250 NOTE: These components also have replacement time li mits. Refer to Chapter 4-11-00 , Replacement Time Limits , for replacement criteria.

© Cessna A ircraft Company 

## 4-1 0-00 Page 1 Jun 23/2014

# I CESSNA AIRCRAFT COMPANY 

## MODEL 550/551 MAINTENANCE MANUAL REPLACEMENT TIME LIMITS 1. General



### 2. A. The life-li mited components that follow must be replaced at the specified time. It is recommended that the components be scheduled for replacement during the airplane's inspection interval that aligns with , or occurs just before, the specified time limit is expired. Procedures to replace the components are given i n the applicable chapters in this maintenance manual. NOTE: The landing gear assemblies include the components that follow, which have given life limits. The airplane effectivities ofthe landing gear assemblies and their components are as the airplane was made. Any components that were replaced during normal maintenance or by a service bulletin are not given. Examine the ind ividual airplane records for the part numbers of the replacement parts . If you can not find the part numbers of the individual components currently insta lled, you must use the lowest replace ment l ife of the like component. Replacement Schedule A. Air Conditioning (Chapter 21) (1) Vapor Cycle Cooling System Compressor Drive Motor Brushes (Compressor Motors 11341 04-1 , -5 or FWA1134 104-1, -5) - Replace every 500 compressor hours. NOTE: Refer to the Enviro Systems Inc. Operating , Servicing and Component Maintenance Manual 21-00-24. B. Landing Gear (Chapter 32). (1) Brake assembly Goodrich Part Number 2-1528-6 with stator disks Part Number 133-893-2 , that are impression stamped"-" OR "A". -Replace every 749 land ings. (2) Nose Landing Gear (Airplanes -0002 thru -0626 except Airplanes -0491 and -0492) NOTE: The attaching hardware (bolts , bearings, bushings, and axle components associated with the installation of the components below) is to be replaced whenever the associated component is replaced. Refer to Chapter 32, Nose Landing Gear and Doors - Removal/Installation , for more information. (a) Nose Landing Gear Assembly (Part Number 5542000-9, -205) and the attaching hardware

- Replace every 22 , 500 land ings except for the following items: 

## 1 Fork (Part Number 5542300-1 , -3)- Replace every 12,500 landings.**~** Piston Weld Assembly (Part Number 5542105-2, -3)- Replace every 12 , 500 landings. (b) Actuator (Part Number 9912063-11, -13)- Replace every 32,600 landings. (c) Actuator (Part Number 9912120-1 , -2, -3, -4) - Replace every 23 , 900 landings. (3) Nose Landing Gear (Airplanes -0491 and -0492) NOTE: The attaching hardware (bolts, bearings, bushings , and axle components associated with the installation of the components below) is to be replaced whenever the associated component is replaced. Refer to Chapter 32, Nose Landing Gear and Doors - Removal/Installation, for more information . (a) Nose Landing Gear Assembly (Part Number 5542000-9, -205) and the attaching hardware -Replace every 15,500 landings except for the following items: 

## 1 Fork (Part Number 5542300-1, -3) - Replace every 8600 landings.**~** Piston Weld Assembly (Part Number 5542105-3)- Replace every 8600 landings . (b) Actuator (Part Number 9912063-11, -13)- Replace every 21,200 landings. (c) Actuator (Part Number 9912120-1 , -2 , -3, -4)- Replace every 16,400 landings.

© Cessna Aircraft Company 

## 4-11-00 Page 1 Jun 23/2014

# I

I CESSNA AIRCRAFT COMPANY 

## MODEL 550/551 MAINTENANCE MANUAL (4) Nose Land ing Gear (Airplanes -0627 thru -0800) NOTE: The attaching hardware (bolts, bearings , bushings , and axle components associated with the installation of the components below) is to be replaced whenever the associated component is replaced. Refer to Chapter 32 , Nose Landing Gear and Doors - Remova l/I nstallation , for more information. (a) Nose Landing Gear Assembly (Part Number 6642000-5 , -11 , -15 , -19 , -24, -27 , -29, -35, -45, -49 , -53 , -55, -66) and Attaching Hardware - Replace every 23 , 900 landings except for the following items: 

## 1 Fork (Part Number 5542300-2)- Replace every 13 ,800 landings
.

**~** Piston Weld Assembly (Part Number 6642100-1 , -2 , -3) - Replace every 13 , 800 landin gs . (b) Actuator ( Part Number 9912063-11 , -13)- Replace every 36 ,600 landings
. (c) Actuator (Part Number 9912120-1 , -2 , -3, -4) - Replace every 23 ,900 landings. (5) Main Landing Gear (Airplanes -0002 thru -0626 except Airplanes -0491 and -0492) NOTE: The attaching hardware (bolts, bearings, bushings, trunnion pins , and trunnion/link pin associated with the installation of the components below) is to be replaced whenever the associated component is replaced. Refer to Chapter 32 , Main Gear and Doors - Removal/Installation , for more inform ation. (a) Left Main Landing Gear Assembly and the attaching hardware (Part Number 6541000-3, -11 , -27, -33, -37)- Replace every 28 , 600 landings except for the following items: 

## 1 Outer Cylinder (Part Number 5541109-1, -5 or 5541320-203)- Replace every 16,100 landings
.

**~** Torque Link Assembly , Lower (Part Number 5541304-11 )- Replace every 41 , 600 landings. ( b) Right Main Land in g Gear Assembly and the attaching hardware (Part N umber 6541000-4 ,

- 12, -28 , -34 , -38)- Replace every 28,600 land ings except for the following items : 

### 1 Outer Cylinder (Part Number 5541109-2 , -6 or 5541320-202) - Rep lace every 16,100 landings
. 2 Torque Link Assembly, Lower (Part Number 5541304-6) - Replace every 41 ,600 landings
. (c) Left Actuator Assembly (Part Number 9912053-13 , -17, - 19) - Replace every 37,500 landings. (d) Right Actuator Assembly (Part Number 9912053-14 , -18 , -20) - Replace every 37 ,500 landings. (6) Main Landing Gear (Airplanes -0491 and -0492) NOTE : The attaching hardware (bolts, bearings, bushings , trunnion pins, and trunnion/link pin associ ated with the installation of the components below) is to be replaced whenever the associated component is replaced
. Refer to Chapter 32 , Main Gear and Doors- Removal/Installation , for more i nformation. (a) Left Main Landing Gear Assembly (Part Number 6541 000-37) and the attaching hardware -Replace every 16, 800 landings except for the following items: 

## 1 Torque Link Assembly, Lower (Part Number 5541304-11)- Replace every 24,500 landings. (b) Right Main Landing Gear Assembly (Part Number 6541 000-38) and the attaching hardware -Repl ace every 16 ,800 landings except for the following items: 

## 1 Torque Link Assembly , Lower (Part Number 5541304-6) - Replace every 24 ,500 landings. (c) Left Actuator Assembly ( Part Number 9912053-13 , -17 , -19) - Replace every 22 , 000 landings. (d) Right Actuator Assembly (Part Number 9912053-14 , -18 , -20) - Replace every 22,000 landings.

© Cessna Aircraft Company 

## 4-11-00 Page 

### 2 Jun 23 /2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 550/551 MA I NTENANCE MANUAL (7) Ma in Landing Gear (Airplanes -0627 thru -0800) 

### NOTE : The attaching hardware (bolts, bearings , bushings , trunnion pins , and trunnion/link pin associated w ith the installation of the components below) is to be replaced whenever the associated compo nent is replaced. Refe r to Chapter 32 , Main Gear and Doors - RemovaVInstallation , for more information. (a) Left Ma in Landing Gear Assembly (Part Number 6541001-3 , -7 , -13, -21) and the attaching hardware - Replace every 25,800 landings except for the following items: 

## 1 Torque Link Bolt (Part Number 5541220-2)- Replace every 21,500 landing s. (b) Right Main Landing Gear Assembly (Part Number 6541001-4 , -8 , -14 , -22) and the attach in g hardware - Replace every 25 ,800 landings except for the following items : 

## 1 Torque Link Bolt ( Part Number 5541220-2) - Replace every 21 ,500 landings
. (c) Left Actuator Assemb ly ( Part Number 9912053-21, -23) -Replace every 41 ,500 landings
. (d) Right Actuator Assembly (Part Nu mber 9912053-22, -24)- Replace every 41 ,500 landings. C. Fuselage (Chapter 53). (1) Airplanes -0002 thru -0626 except Airplanes -0491 and -0492 (a) Nose Landing Gear Actuator Fitting (Part Number 5511169-1) - Replace every 13,800 landings
. (b) Nose Landing Gear Actuator Fitting (Part Number 6511105-1 , -200- Replace every 23 , 900 landings
. (c) Left Nose Landing Gear Trunnion Support (Part Number 5513056-5, -7, 6390037-13) - Replace every 22,500 landings. (d) Right Nose Landing Gear Trunnion Support (Part Number 5513056-6, -8 , 6390037-14)- Replace every 22,500 landings
. (2) Airplanes -0491 and -0492 (a) Nose Landing Gear Actuator Fitting (Part Number 5511169-1) - Replace every 9500 land ings. (b) Nose Landing Gear Actuator Fittin g (Part Number6511105-1 , -200) - Replace every 16,400 land i ngs. (c) Left Nose Landing Gear Trunnion Support (Part Number 5513056-5 , -7, 6390037-13)- Replace every 15,500 landings
. (d) Right Nose Landing Gear Trunnion Support (Part Number 5513056-6 , -8, 6390037-14)- Replace every 15 ,5 00 landings. (3) Airplanes -0627 thru -0800 (a ) Nose Landing Gear Actuator Fittin g (Pa rt Number 6511105-1 , -200) - Replace every 23 , 900 landings. (b) Left Nose Land in g Gear Trunnion Support (Part Number 6613056-3) - Replace every 12,200 landings. (c) Right Nose Landing Gear Trunnion Support (Part Number 6613056-4) - Replace every 12 ,200 land ings. D . Wing (Chapter 57). ( 1 ) Airp lan es -0002 thru -0626 except Airplanes -0491 and -0492 (a) Main Landing Gear Forward Left Trunnion Fitting Assembly (Part Number 5522700- 1 . -5)

- Replace every 25 , 800 l and in gs. (b) Main Landing Gear Forward Right Trunnion Fitting Assembly (Part Number 5522700-2 , -6)

- Replace every 25,800 landings. (c) Main Landing Gear Aft Left Trunnion Fitting Assembly (Part Number 552271 0-1 , -7 , - 11) - Replace every 18 ,300 landings
. (d) Main Landing Gear Aft Right Trunnion Fitting Assembly (Part Number 5522710-2 , -8 , -12 )

- Replace every 18 , 300 landings. (e) Main Land i ng Gear Left S ide Brace Support Fittin g ( Part Number 5522720-1 , -7 , -15 , -17 , -21 , -25) - Replace every 30 , 000 landings
. 

### (f) Ma in Landing Gear Right Side Brace Support Fitting (Part Number 5522720-2 , -8 , -14 , -16 , -22 , -26) - Replace every 30 , 000 landings.

© Cessna Aircraft Company 

## 4-11-00 Page 3 Jun 23 /2014

### CESSNA A I RCRA FT COMP A NY 

## MODEL 550/551 MAI NTENANCE MANUAL (2) Airplanes -0491 and -0492 (a) Main Landing Gear Forward Left Trunnion Fitting Assembly (Part Number 5522700-5) - Rep lace every 15 ,200 landi ngs. (b) Main Landing Gear Forward Right Trunnion Fitting Assembly (Part Number 5522700-6) - Re place every 15, 200 landings
. (c) Main Landing GearAft Left Trunnion Fitti ng Asse mbly (Pa rt Numbe r 5522710-11) - Rep lace every 10 ,800 landings . (d) Ma in Landing Gear Aft Right Trun ni on Fitting Assembly (Part Number 5522710-12) - Replace every 10 , 800 landings
. (e) Main Landing Gear Left Side Brace Support Fitting (Part Number 5522720-25)- Replace every 1 7,700 landings
. 

### (f) Main Land in g Gear
. Right Side Brace Support Fitting (Part Number 5522720 -26) -Replace every 17 , 700 landings
. (3) Airpl anes -0627 thru -0800 (a) Mai n Landing Gear Forward Left Trunnion Fitting Assem bly (Part Nu mber 5522700-9) - Replace every 25 ,800 landi ngs. (b) Main Landing Gear Forward Right Trunnion F itting Assemb ly (Part Number 5522700-1 0)

- Replace every 25 , 800 landings
. (c) Main Land ing Gear Aft Left Trunnion Fitting Assembly (Part Numbe r 5522710-11) - Replace every 18 , 300 landi ngs . (d) Main Landing Gear Aft Right Trunnion Fitting Assembly ( Part Number 5522710-12) - Replace every 18, 300 landings
. (e) Main Landing Gear Left Side Brace Support Fittin g (Part Number 5522720-29) - Replace every 25 , 800 land i ngs. 

### (f) Main Landing Gear Right Side Brace Support F itting (Part Number 5522720-30) - Replace every 25,800 landings.

© Cessna Aircraft Company 

## 4- 11- 00 Page 4

Jun 23/2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANC E MANUAL 

# CHAPTER

AIRWORTHINESS LIMITATIONS

THE AIRWORTHINESS LIMITATIONS SECTION IS FAA APPROVED AND GIVES INSPECTIONS AND MAINTENANCE THAT ARE REQUIRED BY PARTS 43.16 AND 91.403 OF TITLE 14 OF THE CODE OF FEDERAL REGULATIONS, UNLESS AN ALTERNATIVE PROGRAM HAS BEEN FAA APPROVED.


### APPROVED BY

# ~**~ANAGER,** AIRCRAFT CERTIFICATION OFFICE WICHITA, KANSAS CENTRAL REGION 

### DATE OF APPROVAL

# _../~~f-/.:.,~'/'-o:JB~l:J~-- 

# 7 DECEMBER 1988 REVISION 22 23 JUNE 2014

### CESSNA A I RCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL 

## 4 - LIST OF EFFECTIVE PAGES C HAPTER-SECTION-SUBJECT 4-Title 4- Li st of Effective Pages 4-Record of Temporary Revisions 4-Contents 4 -00-00 4-10-00 4-10-01 4-11-00 4-11-02 

### PAGE

Page 1 Pages 1-2 Page 1 Pages 1-6 Pag es 1-6



# APP~~~~~t~:, **,~~~** /,ircm ft 

### C: orO fi Ga li ou O lfl -; 

### Fe dcr81 

### NJ1ab on l\dlllllll$lra Uon DATE

Apr 23/ 2012 Jun 23 /2014 Sep 23/ 2004 Ju n 23/2014 Jun 23/2014



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# T~ **~~ ~;;~~~** AL



# ~5 **~,_.__ ~twj_** 

© Cessna A i rcraft Company 

## 4 - LIST OF EFFECTIVE PAGES Page 1 of 1 Jun 23 /2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL 

## 4- CONTENTS AIRWORTHINESS LIMITATIONS ................................................ . Scope
.. .... .................. ..... ........................................ . Definition ............................ .. .... . .............. ...... ........... . INSPECTION TIME LIMITS ....... .......... .................. ........... ........ . General ......................... . . ... . ... ........ ........................ . . Inspection Schedule ........................................................ . 560-0597 AIRPLANE INS PECTION T I ME LIMITS ................................. . General ............................................................ . ...... . Inspection Schedule ............ ........... ................................. . REPLACEMENT TIME LIMITS ................................................... . General .... ........... ... ............. .. .................. ..... . .......... . Replacement Schedule ............ . ... ..................................... . UC35A AIRPLANE REPLACEMENT TIME LIMITS ............. .............. ...... . General .... ......... ..... ......... ...... . ... ............. ............. .... . Replacement Schedule ......... ..... .. .. ............. .............. ........ . 4-00-00 Page 1 4-00 -00 Page 1 4-00-00 Page 1 4-1 0-00 Page 1 4-1 0-00 Page 1 4-10-00 Page 1 4-10-01 Page 1 4-10-01 Page 1 4-10-01 Page 1 4-11-00 Page 1 4-11-00 Page 1 4-11-00 Page 1 4-11-00 Page 1 4-11 -00 Page 1 4-11-00 Page 1

©C essna Aircraft Company 

## 4 - CONTENTS Page 1 of 1 Jun 23/2014

# I

I

1 . Scope 

### CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL 

### AIRWORTHINESS LIMITATIONS A . This chapter outlines the mandatory rep lacement times and inspection intervals for components and airp lane structures considered to be life-li mited, or to require monitoring through scheduled inspections. This chapter applies to items such as fatigue components and structures which are considered a part of the certification process. 

### B. The Airworthiness Limitations section is FAA-approved and gives inspections and maintenance procedures that are required by Parts 43 .16 and 91.409 of Title 14 of the Code of Federal Regulations , unless an alternative program has been FAA-approved. 

### 2. Definition 

### A. This chapter contains the below sections outlined: (1) Inspection Time Limits (4-10-00) section describes and lists systems and components which are required to be inspected at specified intervals. The intervals specified represent the maximum time all owab le between inspections. (2) I nspection Time Limits (4-10-01) section describes and l ists additional systems and components which are required to be inspected at specified intervals for the Model 560-0597 airplane
. The intervals specified represent the maximum time allowable between inspections. (3) Replacement Time Limits (4- 11 -00) section describes and lists life-limited components which are to be replaced at a specific time. (4) Section 4-11-02 describes and l ists life-limited components for the Model 560 UC35A airplanes havin g a gross ramp weight of 16 ,850 pounds.

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## 4-00-00 Page 1 Apr 23/2012

# I CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL IN S PE CTI ON TI ME LIMITS 1 . G e n e ral



### 2. A. The inspection time inte rva ls applying to the following systems and components show the maximum inspection i ntervals which must be obeyed. N OTE : The inspection intervals for structural elements defined in this chapter are absolute limits which must not be exceeded
. They are calculated based on criteria which will detect cracks before they grow to a critical size. By following the continuous i nspection requirements outlined i n Chapter 5, the i nspection requirements presented in this chapterwill be satisfied
. In some cases , the correspond i ng i nspection defined i n Chapter 5 is at an i nterval wh ich coincides with a phase inspection having a lesser time limit. Performing the inspection duri ng the regularly scheduled phase(s) will , in most cases , be more economical than completing each item at its maximum inspection interval. NOT E : Repairs that are made to structures , for examp le , the addition of double rs , may i nvalidate an i nspection and/or procedure. Modified inspections may be required fo r structu res which have been repaired
. I nspection Sch ed u le A . Air Cond itioning (Chapter 21 ) ( 1 ) Vapor Cycle Cooling System Hourmeter Check (Compressor Motors 1134104-1 , -5 or FWA1134104-1 , -5 only)- Examine every 300 hours. Refer to Task 21-52-00-212. NOTE : Refer to the Enviro Systems Inc. Operating , Servicing and Component Maintenance Manual 21-00-24 for Airplanes -0001 thru -0462 equipped with an Enviro Systems R-134a system or Enviro Systems I nc. Operating, Servicing and Component Ma i ntenance Manual 21-00-07 for A i rplanes -0463 thru -0815. B. Ice and Rain Protection (Chapter 30). (1) Wing Anti-Ice Crossfeed Valve (Part Number 9912403-2) Operational Check Airplanes -0539 and On- Do the check every 150 hours . Task 30-14-00-710 C. Land i ng Gear (Chapter 32). ( 1 ) Nose Gear Fork ( Part Number 6642000-3 , -209) - Do every 10 ,000 land i ngs and every 1000 landings thereafter. Task 32-21-01-250 D. Fuselage (Part Number 6510002-1 for Airplanes 560-0001 thru 560-0538) and (Part Number 6510500-1 for Airplanes 560-0539 and On) (Chapter 53). (1) Forward Side of Forward Pressure Bulkhead Web -- Do the inspection every 4450 hours . Task 53-10-00-213. (2) Forward Press ure Bu l khead Attach Angles - Do the inspection every 6725 hours. Task 53-1 0- 00-251 (3) Aft Side of Aft Pressure Bulkhead Web- Do the inspection every 4450 hours. Task 53-10-04-211 (4) Aft Pressure Bulkhead Attach Angles-- Do the i nspection every 6725 hours . Task 53-10-00-252 (5) Cabin Door Frame Inspection for Airplanes -0001 thru -0045 -- Do the inspection every 5000 hours . Task 53-1 0-09-290 (6) Cabi n Door Frame Inspection for ai rplanes -0046 and On - Do th e inspection every 5000 hours . Task 53-10-10-210 (7) Emergency Exit Door Frame- Do the inspection every 1456 hours. Task 53-10-09-212 (8) Windshield , Cockpit Side Window and Cabin Window Frames- Do the inspection every 5130 hou rs . Task 53-30-00-211 (9) Fuselage Exterio r Skin-- Do the inspection eve ry 2523 hours. Task 53-30-00-2 10 (1 0) Cabin Lower Skin Longitudinal Splice- Do the inspection every 5900 hours.T ask 53-30-00-251

© Cess na Aircraft Company 

## 4-10-00 Page1 Jun 23 /20141 . General CESSNA A I RCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL 560-0597 A I R PLANE I NS PE CTI O N T I M E LI MITS A. These inspec t ion time intervals must be performed in addition to the i nspe ctio ns requ i red in Inspection Time Lim its . B . The inspection time inte rvals applying to th e following systems and components represent the maximum inspection intervals which must be adhered to. 2. Inspec t ion Schedu l e A. Fuselage (Part Number 6510500-1 ) (Chapter 53) ( 1 ) Optical Window Structure Borescope Inspection - Inspect every 3608 hours or 76 calenda r months , wh ichever occurs first. Refer to the Model 560 -0597 Maintenance Manual Supplement , Task 53-90-00-290 . (2) Opti cal Window Frame Weld Assembly Inspection- I nspect every 10,007 hours . Refer to the Mode l 560-0597 Maintenan ce Manual Supplement, Task 53-90-00-250. B . Wind ows (Part Number 6510500- 1) (Chapter 56) ( 1 ) Optical Window - Inspect using optical prism test procedure at the first 2500 hours and then every 1300 hours thereafter
. Refer to the Model 560-0597 Maintenance Manual Supplement , Task 56-90-00-280 .

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# I 1. General 

### CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL REPLAC EME NT TIME LIMITS A . The life-lim ited components that follow must be repl aced at the specified time . It is reco mmended that the components be scheduled for replacement duri ng the ai rplane's i nspection interval that aligns w ith , or occurs just before the specified time lim it is exp i red . Procedures to replace the components are g iven in th e app l icable chapters in th i s maintenance manual. 2. Rep l ac em ent Sc h edu l e 

### A. Air Cond itio ning (Ch apter 21) (1) Vapor Cycle Air Co nd ition i ng System Compressor Drive Motor Brushes (Compresso r Motors 1134104-1 , -5 or FWA1134104-1 , -5 only) - Replace every 500 compressor hours . NOT E : Refer to the Enviro Systems Inc. Operati ng , Servicing and Component M aintenance Manual 21-00-24 for A irplanes -0001 thru -0462 equipped with an Enviro Systems R-134a system or Enviro Systems Inc. Operati ng , Servicing and Component Maintenance Manual 21-00-07 for Airp lanes -0463 thru -0815. B . Flight Controls (Chapter 27). (1) Flaps (a) Inboard and Outboard Flap Aft Rollers ( Part Number CC50380 or CC59163) - Rep lace every 5000 land i ngs. C
. Landing Gear (Chapter 32). (1) Nose Landing Gear (Airp lanes -0001 th ru -0259) NOTE : Attaching ha rdware (bolts . beari ngs , bushings , and axle compo nents associated with the installation of the components above} is to be replaced whenever the associated component is replaced
. Refer to Chapter 32 , Nose Land i ng Gear And Doors - Removal/Installation for more information. (a) Nose Landing Gear Assembly (Part Number 6642000-10 , -14 , -18, -25 , -26 , -28, -34 , -44, -48, -52 , -54, -63 , -65) and Attaching Hardware except Fork and Piston Assembly (Part N umber 6642000-3 , -209) -Replace every 23,500 landings
. ( b) Actuator Assemb ly (Decoto) ( Part Numbe r 2-7406-2) - Rep lace every 23 ,500 landings
. (c) Actuator Assembly (Teij i n Se i ki } (Part Number 1523200-3 , -5 . -7 . -9) - Replace every 15, 000 landings
. (d) Fork and Pi ston Assembly (Part Nu mber 6642000-3 , -209) - Replace every 13 ,640 landings. (2) Nose Landing Gear (Ai rpl anes -0260 thru -0538) NOTE : Attaching hardware (bo lts , bearings , bushings , and axle components associated with the installation of the comp onents above} is to be repl aced whenever the associated component is rep laced . Refer to Chapter 32 , Nose Landing Gear And Doors - Removal/I nstallation for more i nformation. (a) N ose Landing Gear Assembly ( Part Nu mber 6642000-26 , -28 , -34 , -44 , -48 , -52 , -54 , -63 , -65) and Attach ing Hardwa re except Fork and P iston Assembly (Part Number 6642000-3, -209) - Rep lace every 23 , 100 land ings. (b) Actuator Assembly (Decato) (Part Number 2-7406-2)- Rep lace every 23 , 100 landings
. (c) Actuator Assembly (Teijin Seiki) ( Part Number 1523200-5 , -7 , -9) - Rep lace every 15 , 000 land i ngs. (d) Fork and P iston Assembly (Part Number 6642000 -3 , -209) - Replace every 13 ,380 land i ngs.

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### CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL (f) Actuator Assembly, Right (Teijin Seiki) (Part Number 1523100-4, -8) - Replace every 15 , 000 landings. (g) Torque Link Bolt (Part Number 5541220-2)- Replace every 10 ,370 landings. (7) Mai n Land i ng Gear (Ai rplanes -0260 thru -0538) NOTE: Attach i ng hardware (bolts , beari ngs , bush i ngs , trunn ion pins , and trunn ion/link p i n associated with the installation of the components below) is to be replaced w h enever the associated component is replaced
. Refer to Chapter 32 , Main Gear and DoorsRemoval/Installation for more information. (a) Main Landing Gear Assembly, Left (Part Number 6641000-15 , -27 , -35) and Attaching Hardware - Replace every 11,425 landings. ( b) Mai n Land i ng Gear Assemb ly, Rig ht ( Part Number 6641000- 1 6 , 28 , -36) and Attachin g Hardware- Replace every 11,425 landings. (c) Actuator Assembly, Left (Decoto) (Part Number2-7442-3)- Replace every 11,4251andings. (d) Actuator Assembly, Right (Decoto) (Part Number 2-7442-4) - Replace every 11 ,425 landings. (e) Actuator Assembly, Left (Teijin Seiki) (Part Number 1523100-7)- Replace every 15 ,000 land i ngs . 

### (f) Actuator Assembly, Right (Te ij i n Se i ki ) (Part Number 1523100-8) - Replace every 15 , 000 land i ngs. (g) Torque Link Bolt ( Part Number 5541220-2) - Replace every 951 0 land i ngs . (8) Main Landing Gear (Airplanes -0539 thru -0750 Not Incorporati ng SB560-32-40) NOTE : Attaching hardware (bolts, bearings , bushings, trunnion pins, and trunnion/link pin associated with the installation of the components below) is to be replaced whenever the associated component is replaced
. Refer to Chapter 32 , Mai n Gear and Doors - RemovaUinsta ll ation for more i nformation
. (a) Left Trunnion Mach i ning ( Part Number 6541561-1 , 6594021-1 ) - Replace every 50 , 1 00 land i ngs. (b) Right Trunnion Machining (Part Number 6541561-2 , 6594021 -2)- Replace every 50 , 100 landings. (c) Trailing Link Assembly (Airplanes -0539 thru -0580) 

## 1 Left Trailing Link (Part Number 6541516-1 , -3 , -5)- Replace every 9800 landings
. 

## f. Right Trai ling Link (Part Number6541516-2 , -4 , -6) - Replace every 9800 landings. (d) Trai l i ng Link Assembly ( A i rp lanes -0581 and On) 

## 1 Left Trailing Link (Part Number 6541516-3 , -5)- Replace every 25 ,000 land i ngs . 

## f. Right Trailing Link (Part Number 6541516-4 , -6)- Replace every 25 , 000 landings. (e) Oleo Assembly (Part Number 6541520-2 , -3 , -4, -5)- Replace every 31,900 landings , except for the part that follows: 

## 1 Outer Bearing Assembly (Part Number 6541425-6, -13, -15)- Replace every 21 ,800 landings
. 

### (f) Left S ide Brace Actuator ( Part Number 9912569-1 , -3) - Replace every 50 , 100 land in gs . (g) R ight S ide Brace Act uator ( Part Number 9912569-2 , -4) - Replace every 50 , 100 land in gs . (9) Mai n Landing Gear (A irplanes -0539 thru -0750 Incorporati ng SB560-32-40) NOT E : Attaching hardware (bolts , bearings, bushings, trunnion pins , and trunnion/link pin associated with the installation of the components below) is to be replaced whenever the associated component is replaced. Refer to Chapter 32 , Main Gear and Doors - Removal/Installation for more information
. (a) Left Trunn ion Mach i ni ng ( Part Number 6541561-1 , 6594021-1 ) - Replace every 42 , 1 00 landings. (b) Right Trunnion Mach in ing (Part Number 6541561-2 , 6594021-2 } - Replace every 42 , 100 landings. (c) Trailing Link Assembly (Airplanes -0539 thru -0580) 

## 1 Left Trailing Link (Part Number 6541516-1 , -3 , -5)- Replace every 8526 landings
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## 4-1 1 -00 Page 3 Jun 23 /20 14

### CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL (c) Nose Landing Gear Trunnion Support , Right (Part Number 6613056-4 , 6) -Replace every 11 ,233 landings. (5) Airplanes -0751 and On (a) Nose Landing GearActuator Fitting (Part Number6511105-1, -200)- Replace every 21 ,958 landings. (b) Nose Land i ng Gear Trunnion Support , Left (Part Number 6613056-5 , -201)- Replace every 11 ,233 land i ngs . (c) Nose Landing Gear Trunnion Support , Right (Part Number 6613056-6 , -202) - Replace every 11 ,233 landings . 

### E. Wings (Chapter 57). (1) Airplanes -0001 thru -0259 (a) Mai n Landing Gear Trunnion Fitting Assembly, Forward Left (Part Number 6522057-5)- Replace every 27,460 land i ngs. (b) Main Landing Gear Trunnion Fitting Assembly, Forward R ight (Part Number 6522057-6)- Rep lace every 27,460 landings . (c) Main Landing Gear Trunnion Fitting Assembly, Aft (Part Number 552271 0-15) - Replace every 27,460 landings . (d) Main Landing Gear Side Brace Support Fitti ng, Left (Part Number 6522047-1 , -7) - Replace every 28,080 landings. (e) Main La nding Gear Side Brace Support Fitting , Right (Part Number 6522047-2, -8) - Replace every 28,080 land i ngs . (2) Airplanes -0260 thru -0538 (a) Main Landing Gear Trunnion Fitting Assembly, Forward Left (Part Number 6522057-5) - Replace every 22,900 landings . (b) Main Landing Gear Trunnion Fitting Assembly, Forward Right (Part Number 6522057-6)- Replace every 22,900 landings. (c) Main Landing Gear Trunnion Fitting Assembly, Aft (Part Number 5522710-15)- Replace every 22 , 900 lan dings . (d) Main Landing Gear Side Brace Support Fitting, Left (Part Number 6522047-1 , -7)- Replace every 24 , 700 landings. (e) Main Landing Gear Side Brace Support Fitting , Right (Part Number 6522047-2, -8) - Replace every 24,700 landings. (3) Airplanes (Airp lanes -0539 thru -0750 Not Incorporating SB560-32-40) (a) Left Aft Trunnion Attach Fitting (Part Number 6522634-5, -201) -Rep lace every 23 , 900 landings. (b) Right Aft Trunnion Attach Fitting (Part Number 6522634-6, -202)- Replace every 23,900 landings. (c) Left Forward Trunnion Attach Fitting (Part Number 6522640-1 , -201)- Replace every 23 , 900 landings. (d) Right Forward Trunnion Attach Fitting (Part Number 6522640-2 , -202) - Replace every 23,900 landings. (e) Left Side Brace Support Fitti ng (Part Number 6521525-1 , -201)- Replace every 50 , 100 land ings. 

### (f) Right Side Brace Support Fitting (Part Number 6521525-2 , -202) - Rep lace every 50 , 100 landings . (4) Airplanes (Airplanes -0539 thru -0750 Incorporating SB560-32-40) (a) Left Aft Trunnion Attach Fitting (Part Number 6522634-5, -201 ) - Replace every 23,900 landings. (b) Right Aft Trunnion Attach Fitti ng (Part Number 6522634-6 , -202) -Replace every 23 , 900 land ings. (c) Left Forward Trunnion Attach Fitting (Part Number 6522640 - 1, -201) - Replace every 23,900 land i ngs . (d) Right Forward Trunnion Attach Fitting (Part Number 6522640-2 , -202 ) - Replace every 23,900 land i ngs . (e) Left Side Brace Support Fitting (Part Number 6521525-1 , -201) - Replace every 42,100 landings .

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## 4-11-00 Page 5 Jun 23/2014

# I CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL UC35A AIRPLANE REPLACEMENT TIME LIMITS 

### 1. General



### 2. A . The life-limited components that follow must be replaced at the specified t ime. It is recommended that the components be scheduled for replacement during the airplane's inspection interval that aligns with , or occurs just before the specified time limit is expired. Procedures to replace the components are given in the applicable chapters in this maintenance manual. 

### Replacement Schedule A. Air Conditionin g (Chapter 21 ) ( 1 ) Vapor Cycle A i r Cond itioning System Compressor Drive Motor Brushes (Compressor Motors 1134104-1 , -5 or FWA1134104-1 , -5 only)- Replace every 500 compressor hours. NOTE: Refer to the Enviro Systems Inc. Operating , Servicing and Component Maintenan ce Manual 21-00-24 for Airplanes -0001 thru -0462 equipped with an Enviro Systems R-134a system or Enviro Systems I nc. Operating, Servicing and Component Maintenance Manuai21-00-07 for Airplanes -0463 thru -0815. B . Flight Controls (Chapter 27)
. (1) Flaps (a) Inboard and Outboard Flap Aft Rollers (Part Number CC50380 or CC59163) - Rep lace every 5000 landings. C
. Landi ng Gear (Chapter 32). (1) Nose Landing Gear. (Airplanes -0001 thru -0259) NOTE: Attaching hardware (bolts, bearings, bushings, and axle components associated with the installation of the components above) is to be replaced whenever the associated component is replaced
. Refer to Chapter 32, Nose Landing Gear And Doors - Removal/Installation for more information
. (a) Nose Landing Gear Assembly (Part Number 6642000-10 , -14, -18 , -25 , -26 , -28 , -34, -44 , -48 , -52 , -54 , -63 , -65) and Attaching Hardware except Fork and P iston Asse mbly ( Pa rt Number 6642000-3 , -209) - Replace every 23 ,500 landings. (b) Actuator Assembly (Decato) (P art Number 2-7406-2) - Rep lace every 23 , 500 landings
. (c) Actuator Assembly (Teiji n Seiki) ( Part Number 1523200-3, -5 , -7 , -9) - Replace every 15, 000 landings. (d) Fork and Piston Assembly (Part Number 6642000-3, -209) - Replace every 13 ,640 landings
. (2) Nose Landing Gear (Airplanes -0260 thru -0538) NOTE: Attaching hardware (bolts , bearings, bushings , and axle components associated with the installation of the components above) is to be replaced whenever the associated component is replaced. Refer to Chapter 32 , Nose Landing Gear And Doors - Removal/Installation for more information
. (a) Nose Landing Gear Assembly ( Part Number 6642000-26 , -28 , -34 , -44 , -48 , -52 , -54 , -63 , -65) and Attaching Hardware except Fork and Piston Assembly (Part Number 6642000-3 , -209) - Replace every 23 ,1 00 landings
. (b) Actuator Assembly (Decato) (Part Number 2-7406-2)- Replace every 23 , 100 landings
. (c) Actuator Assembly (Teijin Seiki) (Part Number 1523200-5, -7, -9)- Replace every 15,000 land ings . (d) Fork and Piston Assembly (Part Number 6642000 -3, -209) - Replace every 13 , 380 landings.

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## 4-11 -02 Page 1 Jun 23/2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 560 MAINTENANCE MANUAL (f) Actuator Assembly, Right (Teijin Seiki) (Part Number 1523100-4 , -8) - Replace every 15,000 la ndings. (g) Torque Link Bolt (Part Number 5541220-2)- Replace every 10 ,370 land i ngs . (7) Main Landing Gear (Airp lan es -0260 thru -0538) NOT E : Attaching hardware (bolts , bearings , bush in gs , trunn ion pins , and trunnion/link pin associated w ith the installation of the compon e nts below) is to be replaced whenever the associated compo nent is replaced
. Refer to Chapter 32 , Main Gear and Doors - Remova l/Insta ll ation for more informatio n. (a) Main Landing Gear Assembly, Left (Part Number 6641000-15, -27, -35) and Attach i ng Hardware - Replace every 11,425 landings
. (b) Main Landin g Gear Assembly, R ight ( Part Number 6641000-16 , -28 , -36) and Attaching Hardware - Replace every 11,425 landings. (c) ActuatorAssembly , Left (Decato) (Part N umber2-7442-3)- Replace every 11,425landings. (d) Actuator Assemb ly, Right (Decato) (Part Number 2-7442-4) - Replace every 11,425 landings. (e) Actuator Assemb ly, Left (Teijin Seiki) (Part N umber 1 523100-7) - Replace every 15 , 000 landing s . 

### (f) Actuato r Assembly, Right (Teijin Seiki ) (Part Number 1 523 1 00-8) - Replace every 15,000 landings. (g) Torque Link Bolt ( Part Number 5541220-2)- Replace every 9510 landings
. (8) Mai n Landing Gear ( A i rplanes -0539 thru -0750 Not I ncorporating SB560-32-40) N OT E : Attaching hardware (bo lts, bearin gs , bushings, trunnion pins , and trunnion/link pin associated with the install ation of the components below) is to be replaced whenever the associated component is replaced. Refer to Chapter 32, Main Gear and Doors - RemovaV I nstall ation for more i nformation
. (a ) Left Trunnion Machining ( Part Number 6541561-1 , 6594021-1 ) - Replace every 50 , 100 land i ngs. (b) Right Trunnion Machining (Part Nu mber 654156 1-2, 6594021-2)- Replace every 50,100 lan dings. (c) Trailin g Lin k Assembly (Airplanes -0539 thru -0580) 

## 1 Left Trailing Link (Part Number 6541516-1)- Replace every 9800 landings
.

**~** R ight Trailing Link (Part Number 6541516-2) - Replace every 9800 landings. (d) Trailing Link Assembly (Airplanes -05 81 and On) 

## 1 Left Trailing Link ( Part Number 6541516-3 , -5) - Replace every 25 , 000 landings
.

**~** Right Trailing Link (Part Number 6541516-4 , -6)- Replace every 25 ,000 landings. (e) Oleo Assembly (Pa rt Number 6541520 -2, -3, -4 , -5)- Replace every 31 ,900 landings , except for the part that follows : 

## 1 Outer Bearing Assemb ly (Part Number 6541425-6 , -13 , - 15)- Rep lace every 2 1 ,800 landings
. 

### (f) Left Side Brace Actuator (Part Numbe r 9912569-1, -3) - Rep lace every 50 , 100 landings
. (g) R ight S ide Brace Actuator ( Part N umber 9912569-2 , -4)- Rep lace every 50 , 100 land i ngs. (9) Main Landing Gear (Airplanes -0539 thru -0750 I ncorporating SB560-32-40) NOT E : Attachi ng hardware (bolts , bearings , bushings, tru nnion pins , and trunnion/link pin associated with the installation of the components below) is to be replaced whenever the associated component is replaced . Refer to Chapter 32, Main Gear and Doors - Removal/Insta llation for more informatio n. (a) Left Trunnion Machining ( Part Number 6541561 - 1 , 6594021-1 )- Replace every 42 ,1 00 landings. (b) Right Trunnion Machining ( Part Number 6541561 -2 , 6594021-2) - Replace every 42 , 100 landings. (c) Trailing Link Assemb ly (Airplanes -0539 thru -0580) 

## 1 Left Trai l ing Link (Part Number 6541516-1, -3 , -5) - Replace every 8526 landings.
© Cessna Aircraft Company 

## 4-11-02 Page 3 J un 23 /2014

### CESSNA AIRCRAFT COMPANY 

## MODEL 560 MA IN TENANCE MANUAL (c) Nose Landing Gear Trunnion Support, Right (Part Number 6613056-4, 6) - Replace every 11 ,233 landings. (5) Airplanes -0751 and On (a) Nose Landing GearActuator Fitting (Part Number6511105-1 , -200)- Replace every 21 , 958 landings. (b) Nose Landing Gear Trunnion Support , Left (Part Number 6613056-5 , -201)- Replace every 11,233 landings. (c) Nose Landing Gear Trunnion Support, Right (Part Number 6613056-6, -202) - Replace every 11 ,233 landings
. E. Wings (Chapter 57). (1) Airplanes -0001 thru -0259 (a) Main Landi ng Gear Trunnion Fitting Assembly , Forward Left (Part Number 6522057-5) - Replace every 27,460 landings. (b) Main Landing Gear Trunnion Fitting Assembly, Forward Right (Part Number 6522057-6)- Replace every 27,460 landin gs. (c) Main Landing Gear Trunnion Fitting Assembly, Aft (Part Number 5522710-15)- Replace every 27,460 landings. (d) Main Landing Gear Side Brace Support Fitting , Left (Part Number 6522047-1 , -7) - Replace every 28 ,080 landings. (e) Main Landing Gear Side Brace Support Fitting , Right (Part Number 6522047-2 , -8) - Replace every 28 ,080 landings. (2) Airplanes -0260 thru -0538 (a) Main Landing Gear Trunnion Fitting Assembly, Forward Left (Part Number 6522057-5) - Replace every 22,900 landings. (b) Main Landing Gear Trunnion Fitting Assembly, Forward Right (Part Number 6522057-6)- Replace every 22,900 landings. (c) Main Landing Gear Trunnion Fitting Assembly , Aft (Part N umber 5522710-15) - Replace every 22 ,900 landings
. (d) Main Landing Gear S ide Brace Support Fitting , Left ( Part Number 6522047-1 , -7)- Replace every 24 ,700 landings. (e) Main Landing Gear Side Brace Support Fitting, Right (Part Number 6522047-2 , -8) - Replace every 24,700 landings. (3) Airp lanes (Airplan es -0539 thru -0750 Not Incorporating SB560-32-40) (a) Left Aft Trunnion Attach Fitting (Part Number 6522634-5, -201) - Replace every 23.900 land ings. (b) Right Aft Trunn ion Attach Fitting (Part Number 6522634-6 , -202) - Replace every 23 , 900 landings. (c) Left Forward Tru nnion Attach Fitting (Part Number 6522640-1 . -201) - Replace every 23,900 landings. (d) Right Forward Trunnion Attach Fitting (Part Number 6522640-2, -202) - Replace every 23,900 land ings. (e) Left Side Brace Support Fitting (Part Number 6521525-1, -201)- Replace every 50 , 100 landings
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### (f) Right Side B race Support Fitting (Part Number 6521525-2 , -202) - Replace every 50 , 100 landings. (4) Airplanes (Airplan es -0539 thru -0750 Incorporating SB560-32-40) (a) Left Aft Trunnion Attach Fitting (Part Number 6522634-5 , -201) - Replace every 23,900 landings. (b) Right Aft Trunnion Attach Fitting (Part Number 6522634-6 , -202) - Replace every 23 ,900 landings
. (c) Left Forward Trunnion Attach Fitting (Part Number 6522640-1 , -201) - Replace every 23 ,900 landings
. (d) Right Forward Trunn ion Attach Fitting ( Part Number 6522640-2 , -202) - Replace every 23,900 landings. (e) Left Side Brace Support Fitting (Part Number 6521525-1 , -201)- Replace every 42 , 100 landings.

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## 4-11-02 PageS Jun 23/2014