(2)
AMM 32-00-20/201, Landing Gear Downlocks
(3)
AMM 32-45-01/401, Main Gear Wheel and Tire
B.
Access
(1)
Location Zones
211/212 Control Cabin
731/741 Main Landing Gear (MLG)
732/742 MLG Body Doors
733/743 MLG Oleo Doors
C.
Prepare for the Removal of the Brake Rod
S 494-022
WARNING: MAKE SURE THE DOWNLOCKS ARE INSTALLED ON THE NOSE AND MAIN
_______ LANDING GEAR BEFORE YOU MOVE THE CONTROL LEVER FOR THE LANDING GEAR. IF THE CONTROL LEVER IS MOVED WITHOUT THE DOWNLOCKS INSTALLED, THE LANDING GEAR CAN RETRACT AND CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(1)
Make sure the downlocks are installed on the nose and main landing gear (AMM 32-00-20/201).
S 844-003
(2)
Put the control lever for the landing gear in the OFF position. Attach a DO-NOT-OPERATE tag to the lever.
32-11-19
ALL ú ú 01 Page 401 ú May 28/99
A
757
MAINTENANCE MANUAL
SHOCK STRUT INNER CYLINDER
1.
PIN 1
2.
END CAP
3.
NUT SHOCK STRUT
6. LOCKBOLT
TRUCK 4. WASHER
A B
5. BRAKE RODS 5. BRAKE RODS
A B A-A
BRAKE ROD
(4 LOCATIONS)
BRAKE
7.
PIN 2
8.
END CAP
9.
NUT
11. LOCKBOLT
10. WASHER
5. BRAKE ROD 5. BRAKE ROD
B-B
1 INSTALL THE PIN WITH THE HEAD INBOARD
2
INSTALL THE PIN WITH THE HEAD ON THE TRUCK SIDE (PREFERRED)
INSTALL THE PIN WITH THE HEAD ON THE BRAKE SIDE (OPTIONAL)
Main Landing Gear Brake Rod Installation
Figure 401
32-11-19
ALL ú ú 01 Page 402 ú May 28/99
A
757 MAINTENANCE MANUAL
D. Remove the Brake Rod
S 034-004
(1) If the lockbolt (11) is on the truck side of the pin, do the step that follows:
CAUTION: MAKE SURE YOU REMOVE THE LOCKBOLT AND THE NUT BEFORE YOU
_______ LIFT THE TRUCK. IF THESE PARTS ARE NOT REMOVED, DAMAGE CAN OCCUR TO THE LOCKBOLT THREADS.
(a) Remove the cotter pin, the lockbolt (11), the nut (9), and the end cap (8) which hold the pin (7) in position.
NOTE: Lockbolt (11) can be removed with a 9/16-inch deep
____ socket tool. Insert the tool in the recess for pin (7).
S 584-005
(2)
Lift the axle for the main landing gear (AMM 07-11-03/201).
S 034-006
(3)
If the pin (7) is installed with its head on the brake side, do the step that follows:
(a)
Remove the pin (7) while you hold the brake rod (5).
S 034-007
(4)
If the pin (7) is installed with its head on the truck side, do the steps that follow:
(a)
Pull pin (7) about half way out of the fitting on the brake assembly.
(b)
Lower the main landing gear with the jack until the airplane weight is on the tires.
(c)
Remove the jack if necessary for clearance to remove the pin (7).
(d)
Remove the pin (7) while you hold the brake rod (5).
S 584-008
(5)
Lift the axle nearest to the brake rod to be removed
(AMM 07-11-03/201).
S 014-009
(6)
Remove the wheel and the tire adjacent to the brake rod to be removed (AMM 32-45-01/401).
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：757 AMM 飞机维护手册 起落架 CHAPTER 32 - LANDING GEAR 1(118)
