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COTTER PIN

AIRPLANES WITH HOLE IN THE SHROUD MOUNTING BRACKET
AIRPLANES WITHOUT HOLE IN THE SHROUD MOUNTING BRACKET
Shroud Mounting Bracket Installation Figure 401 (Sheet 2)
E07132
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////////////////////////A / GTCP85-129 SERIES /737-300/400/500/ ENGINES /MAINTENANCE MANUAL ////////////////////////

B-B

Shroud Mounting Bracket Installation
Figure 401 (Sheet 3)

E81769
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(d)  
Look at the rubber cushion of the vibration isolator for these problems: 1) Separations more than 1/8 inch (3.2 mm) in depth or longer

 than 1/2 the distance around the vibration isolator are not permitted. 2) Cracks more than 1/8 inch (3.2 mm) in depth are not permitted. 3) Displacements more than 0.04 inch (1.0 mm) (radial) or 0.06 inch (1.5 mm) (axial) are not permitted.

 (e)  
If it is necessary to replace the vibration isolator, remove the vibration isolator: 1) Remove the cotter pin or lockwire, nut and washers or

 retainer from the vibration isolator. 2) Remove the vibration isolator from the shroud mounting bracket.
 TASK 49-13-11-004-013
 3. APU Engine Mount Bracket Removal (Fig. 402)
________________________________
 A. References
 (1)  AMM 49-11-00/401, APU Power Plant
 B. Access
 (1)  
Location Zones
 101 Control Cabin, LH
 205 Electronic Compartment
 703 APU Compartment

 (2)  
Access Panels
 1201 Electronic Equipment Access Door
 3804 APU Cowl Door

 C. Procedure
 S 014-009
 (1)  
Remove the APU power plant (AMM 49-11-00/401).

 S 024-004

 (2)  
If you must remove the mount bracket with the cap from the APU engine, do these steps:

 (a)  
Remove the bolts and washers from the mount bracket on the APU engine.

 (b)  
Remove the mount bracket from the APU engine.

 S 024-011
 (3)  If it is necessary to remove the cap from the mount bracket, do these steps:
 (a)  
Remove the nuts, washers, and bolts that attach the mount cap to the engine mount bracket.

 (b)  
Remove the cotter pin, nut, washers and bolt from the mount bracket.

 (c)  
Remove the cap from the mount bracket.

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////////////////////////A / GTCP85-129 SERIES /737-300/400/500/ ENGINES /MAINTENANCE MANUAL ////////////////////////
SEE  B BOLT 
SEE  A  SEE  D  (4 LOCATIONS) 
APU 
MOUNT  APU  ENGINE 
BRACKET  ENGINE  CAP 
MOUNT 
BOLT  BRACKET 
(4 LOCATIONS) 
BOLT 
WASHER 
COTTER PIN 
BOLT  NUT 
WASHER 
COTTER PIN 
NUT  SEE  G 
FWD 
CAP 
SEE  G  SEE  C 
A  B 
BOLT 
WASHER 
WASHER  WASHER  NUT 
COTTER 
PIN 
WASHER 
WASHER  WASHER 
BOLT 
WASHER 
COTTER PIN 
　
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