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时间:2011-04-10 10:01来源:蓝天飞行翻译 作者:航空
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 (c)  
Do these steps to attach the spreader bar and the load positioner to the strongbacks: 1) Follow the instructions on the instruction plate on the


 spreader bar to put the adjust-a-leg sling into the correct position.
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747-400
MAINTENANCE MANUAL


Outboard Aftflap Installation Tools
Figure 401

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747-400 MAINTENANCE MANUAL
 2) Move the counter weight to make the spreader bar level. 3) Attach the load positioner and spreader bar to the strongbacks.
 S 024-006
 (2)  Remove the outboard aftflap:
 CAUTION: DO NOT LET THE AFTFLAP ARMS HIT THE MIDFLAP TRAILING EDGE
_______ WHEN YOU REMOVE THE AFTFLAP ARMS. THE MIDFLAP CAN BE DAMAGED.
 (a)  
Remove the bolts (14), washers (13, 11, and 9), bushing (8), and nut (10) which attach the two actuator rods (12) to the aftflap (Fig. 402).

 (b)  
Remove the grease fittings (7) from the pins (5).

 (c)  
Remove the lockbolts (6), washers (1), and nut (2) which attach the pins in the spindles and aftflap arms.

 (d)  
Pull the pins from the spindle and aftflap arms.


 NOTE: The aftflap weighs approximately 160 pounds (70 kg).
____
 (e)  
Remove the outboard aftflap (4).

 (f)  
Make sure that the aftflap arms do not move.


 S 094-007
 (3)  Remove the support tools from the aftflap.
 TASK 27-51-06-404-008
 3. Outboard Flap Installation
__________________________
 A. Special Tools and Equipment
 (1)  
10OHME65B00116 Spreader Bar

 (2)  
16ME65B00116 Outboard Aftflap Strongback (part of Outboard Trailing Edge Flap Strongback Kit, 19ME65B00116)

 B.
Standard Tools and Equipment

 (1)
Load Positioner (for 160 pounds (75 kg)) 3100T22, McMaster-Carr


 P.O. Box 54960, Los Angeles, California 90054
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747-400
MAINTENANCE MANUAL

GENEVA CAM CSEE 
CARRIAGE 
MIDFLAP FITTING  1 
AFTFLAP 
FWD 
SEE  B  ACTUATOR ROD  SPINDLE  AFTFLAP ARM SEE A  OUTBD 
1  THIS LENGTH IS 36.89 INCHES (93.70 cm) 
Outboard Aftflap Installation Figure 402 (Sheet 1) 

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MAINTENANCE MANUAL

MIDFLAP
7. GREASE FITTING
1.
WASHER

2.
NUT


AFTFLAP ARM
6. LOCKBOLT
3. SPINDLE
5. PIN
SLOT
14. BOLT
4. AFTFLAP
4 LOCATIONS A
8. BUSHING
13. WASHER
9. WASHER
12. ACTUATOR ROD
10.
NUT

11.
WASHER


B
PUSHROD
HOOK FWD
GENEVA CAM (RELEASED (RELEASED POSITION) POSITION)
C
Outboard Aftflap Installation Figure 402 (Sheet 2)
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