(u)
Move the telescopic sleeve (23) above the snubber shaft.
1) Install the snubber (21) and telescopic sleeve (23) to engage the splines on the torque tube sleeve (15) and the lower link (27).
(v)
Lubricate the splines with grease before the installation.
(w)
Install and tighten the bolts (33, 35) on the telescopic sleeve (23).
(x)
Make sure the chain (17) does not touch the chain guard on the access panel (section A-A).
(y)
Remove material from the chain guard to prevent any interference.
(z)
Connect the snubber arm (21) to the structure link (38).
S 624-024
(3)
Apply corrosion preventive compound to the chain (17), the sprocket (16), and to the area above and below.
S 414-027
(4)
Install the entry door (Ref 52-11-09/401).
S 424-051
(5)
To attach the door actuator rod (43) to the chain (17), do these steps:
(a)
Close and latch the door.
CAUTION: DO NOT LET THE CHAIN (17) TWIST WHEN YOU INSTALL THE
_______ ACTUATOR ROD (43) TO THE ROD END (44). THIS CAN CAUSE DAMAGE TO THE CHAIN.
(b) Connect the door actuator rod (43) to the rod end (44).
NOTE: The rod end (44) is attached to the chain (17).
____
TASK 52-11-11-404-052
7. Door 5 Sprocket Installation (if removed) (Fig. 402)
____________________________
A. Consumable Materials
(1) D00013 - Grease, MIL-G-23827
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
52-11-11
ALL ú ú 03 Page 420 ú Jun 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
(2)
D00015 Grease - Corrosion Preventive, BMS 3-24
B.
Parts
(1)
This table is for the main entry door No. 5.
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 402 | 3 |Washer | 52-11-09 | 02 | 375 | | | 4 |Nut | | | 380 | | | 5 |Camplate (Door 5L) | | | 465 | | | 6 |Upper Link (Door 5L) | 52-11-09 | 04 | 24 | | | 7 |Camplate (Door 5L) | 52-11-09 | 02 | 470 | | | 8 |Nut | 52-11-01 | 20 | 210 | | | 9 |Shims | 52-11-09 | 02 | 500 | | | 10 |Bearing Plate | | | 485 | | | 11 |Washer | 52-11-09 | 04 | 51 | | | 12 |Washer | | | 54 | | | 13 |Locknut | | | 57 | | | 14 |Door Open Stop Fitting | | | 129 | | | 15 |Torque Tube Sleeve (Door 5L) | | | 69 | | | 16 |Sprocket | 52-11-07 | 07 | 160 | | | 17 |Chain | 52-11-05 | 04 | 190 | | | 18 |Washer | 52-11-17 | 01 | 10 | | | 19 |Locknut | | | 15 | | | 20 |Snubber Fitting (Door 5L) | | | 20 | | | 21 |Snubber | | | 100 | | | 22 |Nut | 52-11-09 | 04 | 159 | | | 23 |Telescopic Sleeve (Door 5L) | | | 162 | | | 24 |Bolt | 52-11-09 | 02 | 655 | | | 25 |Bearing Plate | 52-11-09 | 04 | 195 | | | 26 |Shim | 53-43-70 | 01 | 315 | | | 27 |Lower Link | 52-11-09 | 04 | 198 | | | 28 |Nut | 52-11-04 | 05 | 175 | | | 29 |Washer | 52-11-09 | 02 | 695 | | | 30 |Bearing Plate | | | 740 | | | 31 |Shim | 52-11-09 | 04 | 204 | | | 32 |Spacer | | | 201 | 2.....….........…...................................…..........…......…........1
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
52-11-11
ALL ú ú 03 Page 421 ú Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 402 | 33 |Bolt | 52-11-09 | 04 | 156 | | | 34 |Nut | | | 159 | | | 35 |Bolt | | | 153 | | | 36 |Nut | 52-11-17 | 01 | 90 | | | 37 |Washer | | | 85 | | | 38 |Structure Link | | | 110 | | | 39 |Bolt | | | 80 | | | 40 |Shim | | | 40 | | | 41 |Cotterpin | 52-11-05 | 04 | 185 | | | 42 |Washer | | | 50 | | | 43 |Door Actuator Rod | | | 235 | | | 44 |Rod End | | | 225 | | | 45 |Rod End Attachment Pin | | | 175 | | | 46 |Nut | 52-11-09 | 04 | 66 | | | 47 |Washer | | | 63 | | | 48 |Bolt | | | 60 | | | 49 |Bolt | 52-11-01 | 20 | 200 | | | 50 |Bolt | 52-11-09 | 02 | 370 | 2.....….........…...................................…..........…......…........1 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：747-400 AMM 飛機維護手冊 艙門 DOORS 1(91)
