B.
References
(1)
AMM 07-11-11/201, Airplane Jacking
(2)
AMM 32-00-01/201, Ground Lock Assemblies
C.
Access
(1)
Location Zone
310 Left Main Landing Gear
410 Right Main Landing Gear
D.
Prepare for the Removal of the Upper Drag Strut
S 844-002
(1)
Make sure that all the ground lockpins (AMM 32-00-01/201) are installed.
S 844-003
(2)
Lift the airplane on jacks until the wheels are off the ground.
E.
Remove the Upper Drag Strut
S 034-004
(1)
Release the clamps (6) that attach the center wing door (5) to the upper drag strut (3).
S 034-005
(2)
Release the clamps (9) that attach the hydraulic lines and the electrical harness to the upper drag strut (3).
(3)
Remove the lower attach bolt (13).
(4)
Let the upper drag strut hang from the upper attach bolt (4).
(5)
Hold the upper drag strut.
(6)
Remove the upper attach bolt (2).
(7)
Remove the upper drag strut from the airplane.
S 024-006
S 024-007
S 024-008
S 024-009
S 024-010
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32-11-31
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
SEE B
SEE C
SEE A
SEE D
6. DOOR
CLAMP
5. CENTER
WING
DOOR
FWD INBD
3. UPPER DRAG STRUT 4. UPPER ATTACHMENT
A
2. UPPER ATTACHMENT BOLT
B
Main Gear Upper Drag Strut Installation Figure 401 (Sheet 1)
1. TRUNNION LINK
FWD
INBD
3. UPPER DRAG STRUT
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
3. UPPER DRAG STRUT
ELECTRICAL
HYDRAULIC
HARNESS
LINES
9. HYDRAULIC LINES AND ELECTRICAL HARNESS CLAMPS
FWD INBD
C
3. UPPER DRAG STRUT
10.
LOWER DRAG STRUT
11.
SIDE STRUT UNIVERSAL
FWD INBD
12.
T-BOLT ASSEMBLY
13.
LOWER ATTACHMENT BOLT
D
Main Gear Upper Drag Strut Installation
Figure 401 (Sheet 2)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
S 844-011
(8) Make a yellow mark on the upper attachment bolt (2) to make sure that the bolt is installed in the same location.
TASK 32-11-31-404-012
3. Install the Upper Drag Strut (Fig. 401)
____________________________
A. Consumable Materials
(1)
G01395 Compound - Corrosion Inhibiting, BMS 3-27, Mastinox 6856K
(2)
D00633 Grease - BMS 3-33
(3)
D00013 Grease - MIL-PRF-23827
B. 中國航空網(wǎng) www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：737-300 400 500 AMM 飛機維護手冊 起落架 LANDING GEAR 1(82)
