747-400 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 4(170)

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 9) 7D14, FLT CONT CMPTR SERVO R
 10) 7D15, FLT CONT CMPTR PWR R
 11) 7C10, FLT CONT ELEC 2L-AC
 12) 7C11, FLT CONT ELEC 2L-DC
 13) 7C12, FLT CONT ELEC 1L-AC
 14) 7C13, FLT CONT ELEC 1L-DC
 15) 7C14, FLT CONT ELEC 1R-AC
 16) 7C15, FLT CONT ELEC 1R-DC
 17) 7C16, FLT CONT ELEC 2R-AC
 18) 7C17, FLT CONT ELEC 2R-DC
 19) 7D18, AILERON LOCKOUT

 S 714-024
 (10) Do the flap control assembly adjustment test (AMM 27-51-09/501).
 S 094-025
 WARNING: CAREFULLY DO THE SPECIFIED TASK TO REMOVE THE DOOR LOCKS FROM
_______ THE LANDING GEAR DOORS. THE DOORS CAN CLOSE QUICKLY IF YOU DO NOT REMOVE THE DOOR LOCKS CORRECTLY. THIS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
 (11) Remove the door locks from the doors for the body landing gear (AMM 32-00-30/201).
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 ALL  ú ú 03 Page 409 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 FLAP CONTROL ASSEMBLY - INSPECTION/CHECK
________________________________________
 1.  General
_______
 A.  The flap control assembly inspection procedure is in this section.
 B.  In this procedure you measure the rod end and the bolt, and the summing lever and the bolt.
 C.  To do the check, the flap control assembly must be removed and
 disassembled.

 TASK 27-51-19-206-001
 2.  Flap Control Assembly Inspection
________________________________
 A.  Standard Tools and Equipment
 (1)  
Micrometer

 B.  
References

 (1)  
27-51-19/401, Flap Control Assembly

 (2)  
IPC 27-51-09, Fig. 1 and 3

 C.  
Access

 (1)  
Location Zone
 137 Body Landing Gear Well, LH
 138 Body Landing Gear Well, RH

 D.  
Examine the Flap Control Assembly

 S 026-002
 (1)  
Remove the flap control assembly (Ref 27-51-19/401).

 S 226-003

 (2)
Examine the flap control assembly for worn areas (Fig. 601):

 (a)  
Remove the parts.

 (b)  
Measure the parts.

 (c)  
Compare the dimensions you measured, with the permitted dimensions shown in Fig. 601.

 (d)  
Replace the parts which are not in the tolerance.

 (e)  
Install the parts.

 (3)  
Install the flap control assembly (Ref 27-51-19/401).

 S 426-004
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 ALL  ú ú 01 Page 601 ú Oct 10/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

747-400
MAINTENANCE MANUAL

SEE A
INBOARD FLAP
POWER PACKAGE

SEE B
OUTBOARD FLAP POWER PACKAGE
A
FWD
Flap Control Assembly Wear Limits Figure 601 (Sheet 1)
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 27-51-19
 ALL  ú ú 01 Page 602 ú Dec 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

747-400 MAINTENANCE MANUAL
1. ROD END/BOLT
2.  SUMMING 
LEVER/BOLT  B 
B 
A-A 
3.  ROD END/BOLT 
A 
A 
SUMMING 
LEVER 
FLAP CONTROL 
COVERPLATE  ASSEMBLY 
B 
B-B 

Flap Control Assembly Wear Limits
Figure 601 (Sheet 2)

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