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时间:2011-10-30 09:32来源:蓝天飞行翻译 作者:航空
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 2.  Remove the Truck Assembly from the Main Landing Gear (Fig. 401)____________________________________________________
 A.  Equipment
 (1)  
Thread Protector Set, MLG - B32011-14

 (2)  
Shock Strut Lock Equipment, MLG - B32028-1

 (3)  
Crowfoot Wrench - F70312-22

 B.  
References

 (1)  
AMM 07-11-01/201, Jacking Airplane

 (2)  
AMM 29-11-00/201, Pressurize/Depressurize Main Hydraulic System

 (3)  
AMM 32-00-20/201, Landing Gear Downlocks

 (4)  
AMM 32-11-19/401, Main Gear Brake Rod

 (5)  
AMM 32-12-04/401, Main Gear Strut Door

 (6)  
AMM 32-41-10/401, Main Gear Wheel Brake

 (7)  
AMM 32-42-06/401, Antiskid Transducer

 (8)  
AMM 32-45-01/401, Main Gear Wheel and Tire

 C.  
Access

 (1)  
Location Zones
 211/212 Control Cabin
 731/741 Main Landing Gear (MLG)
 732/742 MLG Body Doors
 733/743 MLG Oleo Doors


 D.  
Prepare for the Removal of the Truck Assembly


 S 844-002
 (1)  
Make sure the downlocks are installed on the nose and main landing gear (AMM 32-00-20/201).

 S 864-003

 (2)  
Remove the pressure from the left hydraulic system and reservoir (AMM 29-11-00/201).

 S 864-004

 (3)  
Open these circuit breakers on the overhead circuit breaker panel, P11, and attach DO-NOT-CLOSE tags:

 (a)  
11S18, LDG GEAR ANTISKID 1-5


 

 32-11-17
 ALL  ú ú 02 Page 401 ú May 28/02
 
A
757
MAINTENANCE MANUAL

(2 LOCATIONS) 2. WASHER  TRUCK POSITIONER ACTUATOR 
1. PIN 2  4. COLLAR 3. ANTIROTATION BOLT 
5. WASHER 
6. NUT 
FWD 
B  A  7. TRUCK BEAM 
A-A 
8. PIN  3  B  SHOCK STRUT FOR THE INNER CYLINDER A  FOR THE SHOCK STRUT INNER CYLINDER  10. ANTIROTATION BOLT 12. NUT 11. WASHER (2 LOCATIONS) 9. SPLINED WASHER 

11
13. NUT
0.003-0.005
7. TRUCK BEAM INCH CLEARANCE
B-B
1 HYDRAULIC DISCONNECT BRACKET INSTALLATION. 3 INSTALL TRUCK PIVOT PIN WITH HEAD INBOARD SEE FIG. 402 FOR LEFT AND RIGHT GEAR.
2 INSTALL THE PIN HEAD ON THE OUTBOARD SIDE FOR THE LEFT GEAR. FOR THE RIGHT GEAR, INSTALL THE PIN HEAD ON THE INBOARD SIDE.
Truck Assembly Installation for the Main Landing Gear
Figure 401

 

 32-11-17
 ALL  ú ú 01 Page 402 ú Dec 20/96
 
A

757
MAINTENANCE MANUAL

SEE A
UPPER ATTACH
PIN FOR THE
TORSION LINK

APEX JOINT FOR THE TORSION LINK
LOWER ATTACH PIN FOR THE TORSION LINK
TRUCK
SHIELD

ATTACH BOLT FOR THE LOWER DISCONNECT
BRACKET ON THE HYDRAULIC LINE UPPER DISCONNECT BRACKET FOR THE HYDRAULIC LINE
LOWER DISCONNECT BRACKET FOR THE HYDRAULIC LINE (2 LOCATIONS)
ATTACH BOLTS FOR THE
DISCONNECT BRACKET
UPPER DISCONNECT BRACKET FOR THE HYDRAULIC LINE
LOWER DISCONNECT LOWER DISCONNECT
BRACKET FOR THE BRACKET FOR THE
HYDRAULIC LINE HYDRAULIC LINE
ATTACH BOLT FOR THE LOWER DISCONNECT BRACKET
PIN (8, FIG. 401)
A Disconnect Bracket Installations for the Main Landing Gear Truck Figure 402
B16626
 

 32-11-17
 ALL  ú ú 03 Page 403 ú Dec 20/92
 
A

757
MAINTENANCE MANUAL

SEE A
FWD
 
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本文链接地址:757 AMM 飞机维护手册 起落架 CHAPTER 32 - LANDING GEAR 1(112)