S 494-007
(9)
Install the bulk cargo door sling and fishpole hoist.
S 024-008
(10)
Remove the bulk cargo door as follows (Fig. 401):
(a)
Remove the eight hinge bolts to disconnect the door from the hinge arms.
NOTE: Keep and identify the shims for the installation
____ procedure.
(b)
Remove the bulk cargo door from the door opening.
(c)
Do these steps if you will install a replacement door: 1) Remove the doorstop pins and spring locks (16 locations) from the initial door (Fig. 401, View D).
2) Install the doorstop pins and spring locks on the replacement door.
(d)
Temporarily remove the latch fittings from the door frame (2 locations) (Fig. 401).
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2. FUSELAGE STRUCTURE
1. LATCH FITTING (2 LOCATIONS)
7. LATCH PROBE (2 LOCATIONS)
LATCH MECHANISM SEE A
6. OUTER LATCH HANDLE HOUSING
3. SERRATED PLATE (2 LOCATIONS)
DOOR (REF)
4.
ROD END ADJUSTABLE (2 LOCATIONS)
5.
OPERATING
HANDLE (INNER)
1. LATCH FITTING
8. JAMNUT PROBE 7. LATCH 3. SERRATED PLATE
(ADJUSTABLE) 4. ROD END 0.90 0.89 INCH
DOOR (REF) A LATCH MECHANISM 2.81 |0.06 INCHES INBD
Figure 402 Latch Mechanism Installation
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(e) Temporarily remove the centering plates and the shims from the door frames (2 locations) (Fig. 401, View E).
TASK 52-36-01-404-009
3. Bulk Cargo Door - Installation
______________________________
A. Special Tools and Equipment
(1)
2OHME65B01857-1 Sling - Bulk Cargo Door
(2)
OHME65B00780-1 Hoist - Fishpole
(3)
MIT65B09269 Tool - Cable Restraining
B.
Standard Tools and Equipment
(1)
Pin - Safety, 0.25-inch Diameter by 4.0-inches Long
C.
Consumable Materials
(1)
C00523 Coating - Alodine, Clear, MIL-C-5541
D.
Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 1 | Snubber | 52-36-04 | 01 | 35 | | | 2 | Hinge Arm | | | 165 | | | 5 | Balance Mechanism | 52-36-02 | 02 | 1 | | | 7 | Bulk Cargo Door | 52-36-01 | 02 | 5 | | | 13 | Balance Cables | 52-36-02 | 02 | 140 | | | 17 | Door Centering Plate | 52-36-01 | 10 | 150 | | | 18 | Shim | | | 140 | | | 19 | Bolt | 52-36-04 | 01 | 115 | | | 20 | Bolt | | | 120 | | | 21 | Washer | | | 130 | | | 22 | Shim | | | 145 | | | 23 | Shim | | | 155 | | | 24 | Nut | | | 140 | | | 25 | Nut | | | 135 | | | 26 | Washer | | | 125 | | | 27 | Shim | | | 150 | | | 28 | Bolt | | | 110 | | | 29 | Stop Pin | 52-36-01 | 02 | 10 | | | 31 | Stop Pin Retainer Spring | | | 15 | | | | (Spring Lock) | | | | |402 | 1 | Latch Fitting | 52-36-01 | 10 | 85 | 2......…........…...................................…..........….....….........1
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E. References
(1)
AMM 25-55-01/401, Cargo Nets and Dividers
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本文链接地址：747-400 AMM 飞机维护手册 舱门 DOORS 4(11)
