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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
E56629
A
737-300/400/500MAINTENANCE MANUAL
MAIN GEAR SHOCK STRUT - REMOVAL/INSTALLATION
____________________________________________
1. General
A. This procedure removes and installs the main gear shock strut.
TASK 32-11-21-004-001
2. Remove the Main Gear Shock Strut________________________________
A. Special Tools and Equipment
(1)
F80234-1 - Main Gear Oleo Lock Assembly
(2)
F80020-5 - Adapter Wrench Main Gear Trunnion Pin Nut
(3)
F80115-1 - Bullet Shaped Thread Protector
(4)
F80115-2 - Bullet Shaped Thread Protector
(5)
Main Landing Gear Sling - ME65-73761 or polyester web sling 12 feet long, 3 inches wide, 2000 pound minimum rated capacity, eye and eye configuration. CWEE1-63, 12 feet long. Cambridge Wire Cloth Co., Cambridge, Maryland (Fig. 401)
(6)
FME65-73761 - Main Gear Buildup Stand
MAIN LANDING GEAR SLING ME 65-73761
WEB SLING
MAIN LANDING GEAR
Main Landing Gear Sling
Figure 401
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
B.
C.
D.
E.
A
737-300/400/500MAINTENANCE MANUAL
Standard Tools and Equipment
(1)
Assemblies - Ground Lock (AMM 32-00-01)
(2)
Crane - Mobile
(3)
Hammer - Lead
(4)
Chocks - Wheel
(5)
Container - Suitable for Hydraulic Fluid, in which to drain brake
linesReferences
(1)
AMM 07-11-11/201, Airplane Jacking
(2)
AMM 29-15-00/201, Depressurizing Hydraulic System A and B
(3)
AMM 32-00-01/201, Ground Lock Assemblies
(4)
AMM 32-11-00/401, Main Landing Gear
(5)
AMM 32-11-11/401, Main Gear Trunnion Link
(6)
AMM 32-11-31/401, Main Gear Upper Drag Strut
(7)
AMM 32-11-41/401, Main Gear Lower Drag Strut
(8)
AMM 32-11-51/401, Main Gear Torsion Links
(9)
AMM 32-13-11/401, Main Gear Shock Strut DoorsAccess
(1)
Location Zone 310 Left Main Landing Gear 410 Right Main Landing Gear
(2)
Access Panel 8401 Left Hydraulic Access Panel, Underside of Wing 8501 Right Hydraulic Access Panel, Underside of Wing
Prepare to Remove the Main Gear Shock Strut
S 844-002
(1)
Make sure that the ground lockpins (AMM 32-00-01/201) are installed.
S 844-003
(2)
Remove the pressure from the hydraulic systems A and B (Refer to Chapter 29).
S 844-004
(3)
Operate the brakes eight times to remove the pressure from the brake accumulator.
(4)
Open all the circuit breakers of the landing gear on the P6 panel.
S 014-006
(5)
Remove the hydraulic access panel 8401 on the left or 8501 on the right bottom of the wing.
(6)
Remove the main gear shock strut doors (AMM 32-13-11/401).
S 844-005
S 014-007
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