(3)
Compare the values you measure with the values in the table
(4)
Install, repair or replace the part.
TASK 52-34-01-206-015
2. Examine the Forward/Aft Cargo Door Hinges and Fittings (Fig. 601)______________________________________________________
A. References
(1)
AMM 52-34-08/401, Door Hinge
(2)
AIPC 52-34-01 Fig. 4, AIPC 52-34-01 Fig. 8, AIPC 52-34-06 Fig. 1, AIPC 52-34-06 Fig. 2, AIPC 52-34-07 Fig. 2, AIPC 52-34-07 Fig. 3, AIPC 52-34-08 Fig. 4, AIPC 52-34-08 Fig. 5, AIPC 52-34-11 Fig. 2, AIPC 52-34-11 Fig. 3, AIPC 52-34-12 Fig. 1, AIPC 52-34-12 Fig. 2
B.
Access
(1)
Location Zone 122 Forward Cargo Container Compartment, Forward Half 142 Aft Cargo Container Compartment
(2)
Access Panel
821R Door - Forward Cargo Compartment
822R Door - Aft Cargo Compartment
C.
Procedure
S 036-001
(1)
Remove the latch cams (Section A-A).
(a)
Remove the bolt retainer spring from the retainer.
(b)
Remove the axial bolt from the latch cams.
(c)
Remove the latch cams.
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A
747-400
MAINTENANCE MANUAL
SEE D
SEE B
SEE C
SEE A
Forward/Aft Cargo Door Wear Limits
Figure 601 (Sheet 1)
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A
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MAINTENANCE MANUAL
F F
D E D E A A A
A A
A A A A 0.025 INCH MAX
B-B
LATCH CAM B AXIAL BOLT 2. BUSHING/LATCH CAM RETAINER BOLT RETAINER BOLT SPRING
1. LATCH CAM/PIN B 2. BUSHING/LATCH CAM A-A 1. LATCH CAM/PIN
Figure 601 (Sheet 2) Forward/Aft Cargo Door Wear Limits
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A
747-400 MAINTENANCE MANUAL
C
C
3. BUSHING/BUSHING
ATTACH
ATTACH BOLT
BOLT
CARGO DOOR
RESTRAINT ARM
B
INSIDE LATCH
RELEASE NUT C-C
SPRING
PLUNGER
6. HOUSING/ PLUNGER
HOUSING MASTER LATCH LOCK HANDLE
PIN 5. BUSHING/SHAFT7. BUSHING/ (INSTALL WITH 4. BUSHING/SHAFT PINCOTTER PIN) BELLCRANK
LOCK PIN NUT
HANDLE
8. TRIGGER/ PIVOT PIN
TRIGGER
SHAFT
D-D E-E
Forward/Aft Cargo Door Wear Limits
Figure 601 (Sheet 3)
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H-H
Forward/Aft Cargo Door Wear Limits Figure 601 (Sheet 4)
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本文链接地址：747-400 AMM 飞机维护手册 舱门 DOORS 3(52)
