32-11-21
ALL ú ú 02 Page 406 ú Nov 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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737-300/400/500MAINTENANCE MANUAL
(2)
F80020-5 - Adapter Wrench Main Gear Trunnion Pin Nut
(3)
F80115-1 - Bullet Shaped Thread Protector
(4)
F81105-2 - 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 StandStandard Tools and Equipment
(1)
Assemblies - Ground Lock (AMM 32-00-01/201)
(2)
Crane - Mobile
(3)
Hammer - Lead
(4)
Chocks - WheelConsumable Materials
(1)
G01395 Compound - Corrosion Inhibiting, BMS 3-27, Mastinox 6856K
(2)
D00633 Grease - BMS 3-33
(3)
D00013 Grease - MIL-PRF-23827References
(1)
AMM 32-00-01/201, Ground Lock Assemblies
(2)
AMM 32-11-00/401, Main Landing Gear
(3)
AMM 32-11-11/401, Main Gear Trunnion Link
(4)
AMM 32-11-31/401, Main Gear Upper Drag Strut
(5)
AMM 32-11-41/401, Main Gear Lower Drag Strut
(6)
AMM 32-11-51/401, Main Gear Torsion LinksAccess
(1)
Location Zone 310 Left Main Landing Gear 410 Right Main Landing Gear
Install the Main Gear Shock Strut
S 644-045
WARNING: USE NITRILE GLOVES FOR SKIN PROTECTION AGAINST BMS 3-27
_______ (MASTINOX 6856K). IF MASTINOX GETS ON YOUR SKIN, IMMEDIATELY REMOVE IT WITH WATER. IF THIS MATERIAL GETS IN YOUR EYES, IMMEDIATELY FLUSH YOUR EYES WITH WATER AND GET MEDICAL AID. THIS MATERIAL CONTAINS VERY POISONOUS AND FLAMMABLE AGENTS WHICH CAN CAUSE INJURIES TO PERSONS.
CAUTION: REMOVE UNWANTED MASTINOX FROM SURFACES WHICH WILL BE
_______ LUBRICATED. IF YOU APPLY MASTINOX TO JOINTS THAT TURN, FAILURE OF THE LANDING GEAR TO EXTEND OR RETRACT COULD OCCUR.
(1) Clean and lightly lubricate all the bolts, the washers and the bushings with grease immediately before installation.
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32-11-21
ALL ú ú 02 Page 407 ú Jul 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
NOTE:____ Apply Mastinox 6856K to parts which are not lubricated with grease after installation .
NOTE: Apply a layer of MIL-PRF-23827, or the preferred grease BMS
____ 3-33 to parts which are lubricated with grease after installation (AMM 12-20-00/301).
S 494-029
(2)
Attach the main landing gear sling to the shock strut assembly (Fig. 401).
S 494-030
(3)
Attach the hook of the crane on the main landing gear sling.
S 584-031
(4)
Lift the main gear shock strut.
S 494-032
(5)
Attach the shock strut to the landing gear buildup stand (Fig. 403).
S 424-033
(6)
Install the trunnion link (AMM 32-11-11/401).
S 424-034
(7)
Install the upper and the lower drag struts (AMM 32-11-31/401 and AMM 32-11-41/401).
S 424-035
(8)
Install the torsion links (AMM 32-11-51/401).
S 424-036
(9)
Install the brakes and the wheels (AMM 32-45-11/401, R/I).
S 434-037
(10)
Add the hydraulic lines and the electrical wire to the shock strut (Fig. 404).
S 494-038
(11)
Install the oleo lock assembly of the main gear (Fig. 402).
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