(7)  
AIPC 27-81-02, Fig. 10

 (8)  
SSM 27-81-01, SSM 27-81-02, SSM 27-81-03, SSM 27-81-04, SSM 27-81-05, SSM 27-81-06

 (9)  
WDM 27-51-21, WDM 27-51-22, WDM 27-81-11, WDM 27-81-12, WDM 27-81-21, WDM 27-81-22, WDM 27-81-31, WDM 27-81-32, WDM 27-81-41, WDM 27-81-42, WDM 27-81-81, WDM 27-81-82

 C.
Access

 (1)  
Location Zone
 522 Variable Camber Flap, LH
 523 Variable Camber Flap, LH
 524 Variable Camber Flap, LH
 525 Variable Camber Flap, LH
 526 Variable Camber Flap, LH
 532 Variable Camber Flap, LH
 533 Variable Camber Flap, LH
 534 Variable Camber Flap, LH
 535 Variable Camber Flap, LH
 536 Variable Camber Flap, LH
 537 Variable Camber Flap, LH
 622 Variable Camber Flap, RH
 623 Variable Camber Flap, RH
 624 Variable Camber Flap, RH
 625 Variable Camber Flap, RH
 626 Variable Camber Flap, RH
 632 Variable Camber Flap, RH
 633 Variable Camber Flap, RH
 634 Variable Camber Flap, RH
 635 Variable Camber Flap, RH
 636 Variable Camber Flap, RH
 637 Variable Camber Flap, RH

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-81-08
 ALL  ú ú 01 Page 405 ú Jun 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 D. Procedure
 S 224-007
 (1)  
Do this task if you install a used bolt or bushing: "Variable Camber FLap Actuating Linkage Inspection/Check" (AMM 27-81-08/601).

 S 424-009

 (2)  
Install the actuating linkage:

 CAUTION: MAKE SURE THAT YOU INSTALL THE WASHERS CORRECTLY ON
_______ LINK CD. IF YOU DO NOT INSTALL THE WASHERS CORRECTLY, THE BEARING IN THE LINK CAN MOVE AND CAUSE DAMAGE TO THE LINK.
 (a)  
Install the two links CD (Fig. 401).

 (b)  
Tighten the nut to 300-350 pound-inches.

 (c)  
Install the torque tube and the link ABG.

 (d)  
Tighten the nut to 2000-2500 pound-inches with the torque adapter.

 S 414-011
 (3)  
Do this task to install the drive shaft through the torque tube: "Drive Shaft Installation" (AMM 27-81-05/401).

 S 414-012

 (4)  
Do this task: "Variable Camber Flaps Rotary Actuator Installation" (AMM 27-81-07/401).

 S 414-013

 (5)  
Do this task: "Variable Camber Flap Installation"
 (AMM 27-81-02/401).

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-81-08
 ALL  ú ú 01 Page 406 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 VARIABLE CAMBER FLAP ACTUATING LINKAGE - INSPECTION/CHECK
_________________________________________________________
 1.  General
_______
 A.  This procedure contains two tasks. The first task is a check of the actuating linkage of the variable camber flap. The second task is a visual check of the actuating linkage with the torque tube.
 B.  The check of the actuating linkage measures the fit of the bearing/torque tube, bushing/spacer, bearing/bolt, bushing/bolt and spacer/bolt (Fig. 601).
 TASK 27-81-08-206-001
 2.  Variable Camber Flap Actuating Linkage Inspection/Check
_______________________________________________________
 A.  Standard Tools and Equipment
 (1)  
Micrometers, to measure internally and externally

 B.  
References

 (1)  
AMM 27-81-06/401, Variable Camber Flap Actuating Linkage

 (2)  
AIPC 27-81-02, Fig. 1

 (3)  
AIPC 27-81-02, Fig. 5

 (4)  
AIPC 27-81-02, Fig. 10

 (5)  
SSM 27-81-01, SSM 27-81-02, SSM 27-81-03, SSM 27-81-04, SSM 27-81-05, SSM 27-81-06

 (6)  
WDM 27-51-21, WDM 27-51-22, WDM 27-81-11, WDM 27-81-12, WDM 27-81-21, WDM 27-81-22, WDM 27-81-31, WDM 27-81-32, WDM 27-81-41, WDM 27-81-42, WDM 27-81-81, WDM 27-81-82
　
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