32-11-02
 ALL  ú ú 01 Page 408 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 C. Consumable Materials
 (1)
D00633 Grease - BMS 3-33 (preferred)

 (2)
D00013 Grease - MIL-G-23287 (optional)

 D.
Parts ~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 1 | Washer | 32-11-12 | 01 | 80 | | | 2 | Nut | | | 85 | | | 3 | Lubrication Insert | | | 55 | | | 4 | O-ring | | | 65 | | | 5 | Lockbolt | | | 40 | | | 6 | O-ring | | | 70 | | | 7 | Brake Rod Bolt | | | 75 | | | 8 | Spline Washer | 32-11-11 | 02 | 65 | | | 9 | Pivot Nut | | | 70 | | | 10 | Lubrication Insert | | | 50 | | | 11 | Lockbolt | | | 30 | | | 12 | O-ring | | | 45 | | | 13 | Truck Pivot Bolt | | | 60 | | | 14 | Bolt | 32-11-14 | 02 | 25 | | | 15 | Nut | | | 35 | | | 16 | Lockbolt | | | 10 | | | 17 | Shim | | | 30 | | | 18 | Nut | 32-11-21 | 01 | 30 | | | 19 | Washer | | | 25 | | | 20 | Pin | | | 40 | | | 21 | End Cap | | | 35 | | | 22 | Bolt | | | 20 | | | 23 | Washer | 32-11-20 | 01 | 110 | | | 24 | Washer | 32-11-12 | 01 | 45 | | | 25 | Nut | | | 50 | | | 26 | Washer | 32-11-11 | 02 | 35 | | | 27 | Nut | | | 45 | 2......…........…...................................…...........….....…........1

 E.
References

 (1)
AMM 32-00-30/201, Landing Gear Door Locks

 (2)
AMM 32-11-01/601, Wing Gear Shock Strut

 (3)
AMM 32-11-03/401, Wing Gear Drag Brace

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 32-11-02
 ALL  ú ú 01 Page 409 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 (4)  
AMM 32-11-03/601, Wing Gear Drag Brace

 (5)  
AMM 32-11-14/601, Wing Gear Torsion Links

 (6)  
AMM 32-11-20/601 Wing Gear Truck Tilt Actuator

 (7)  
AMM 32-11-23/401, Wing Gear Truck Mechanical Lock

 (8)  
AMM 32-11-28/401, Wing Gear Shock Strut Outboard Door Fitting

 (9)  
AMM 32-32-00/501, Wing Gear and Door Extension and Retraction

 F.
Access

 (1)  
Location Zone
 735 Wing Landing Gear, LH
 745 Wing Landing Gear, RH

 G.
Procedure

 S 214-021
 (1)
Examine the shock strut for deterioration (AMM 32-11-01/601).

 S 224-022

 (2)  
Examine the mechanical connections on the shock strut
 (AMM 32-11-03/601, AMM 32-11-14/601 and AMM 32-11-20/601).

 S 434-022

 (3)  
Prepare the lubrication insert (10) for installation into the truck pivot bolt (Detail D):

 (a)  
Do a visual check of the O-rings (12) for deterioration and damage.

 (b)  
Replace the O-rings if it is necessary.

 (c)  
Apply a large quantity of grease to the O-rings (12), the lubrication insert (10), and the inner surface of the bolt (13).

 (d)  
Put the O-rings (12) on the lubrication insert (10).

 (e)  
If it is necessary, lubricate the lubrication insert again.

 (f)  
Put the lubrication insert (10) into the bolt (13).

 (g)  
Align the holes for the lockbolt (11).

 S 434-023
 (4)  
Prepare the lubrication inserts (3) for installation into the brake rod bolts (7) (Detail C):

 (a)  
Do a visual check of the O-rings (4 and 6) for deterioration and damage.

 (b)  
Replace the O-rings if it is necessary.

 (c)  
Apply a large quantity of grease to each lubrication insert (3), the O-rings (4 and 6), and the inner surface of each bolt (7).

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 32-11-02
 ALL  ú ú 01 Page 410 ú Oct 18/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
　
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機維護手冊 起落架 LANDING GEAR 1(100)