757 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 4(155)

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 S 866-006
 (6)  Open these circuit breakers on main power distribution panel, P6, and attach DO-NOT-CLOSE tags: (a) 6D20, ALTN SLAT PWR (b) 6D23, ALTN FLAP PWR
 S 226-007
 (7)  Measure the total axial shaft movement of the angle tee gearbox: (a) Clamp the dial indicator or equivalent to the gearbox assembly.
 NOTE:____ Movement of the gearbox assembly can cause an incorrect measurement if the indicator is clamped to any other nearby structures.
 (b) (c) (d) (e)  Push the coupling sleeve and output shaft in (10-30 pounds) pounds)(45-130 newtons) by hand. Set the indicator to zero.Pull the coupling sleeve and output shaft out (10-30 pounds) pounds)(45-130 newtons) by hand.Make a record of the total axial movement.If the total axial movement is more than 0.015 inches (0.38 mm), then replace the gearbox assembly (AMM 27-51-07/401).
 S 866-008
 (8)  Remove the DO-NOT-CLOSE tags, and close these circuit breakers on the overhead panel, P11: (a) 11B18, WARN ELEX B (b) 11D31, HYDRAULICS PTU CONT (c) 11H23, FLAP/SLAT ALTN DR SHUTOFF ARM (d) 11J18, FLAP LOAD RELIEF (e) 11J33, WARN ELEX A

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 27-51-00
 ALL  ú ú 01 Page 609 ú Jan 28/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

TE FLAP PDU
SEE A TORQUE TUBEPDU ELECTRIC
MOTOR
INBD
PDU LOCK INSTALLATION
SEE B
FWD
TE FLAP PDU (AFT VIEW) A
TORQUE TUBE 
(OUTBOARD VIEW) PDU LOCK INSTALLATION  ELECTRIC MOTOR TO HOLD THE PIN TIGHTEN THE STRAP IN POSITION 
B 
PDU 

TORQUE TUBE
INBD
CLAMP ASSEMBLY
PDU LOCK INSTALLATION (AFT VIEW)
TORQUE TUBE CLAMP
B
PDU Lock for the TE Flap PDU Figure 605
H98221
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 27-51-00
 ALL  ú ú 01 Page 610 ú Jan 20/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

 S 866-009
 (9)  
Remove the DO-NOT-CLOSE tags, and close these circuit breakers on the main power distribution panel, P6:

 (a)  
6D20, ALTN SLAT PWR

 (b)  
6D23, ALTN FLAP PWR

 S 086-010
 (10)
 Remove the DO-NOT-OPERATE tag from the flap control lever.

 E.
Put the Airplane Back to Its Usual Condition

 S 416-011
 WARNING: USE THE PROCEDURE IN AMM 32-00-15 TO REMOVE THE DOOR LOCKS.
_______ THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
 (1)  
Remove the door locks from the landing gear doors and close the doors (AMM 32-00-15/201).

 S 866-012

 (2)  
Remove the electrical power if it is not necessary (AMM 24-22-00/201).

 TASK 27-51-00-026-013
 3. Inboard TE Flap Outboard Tee Gearbox Inspection (Fig. 602)
__________________________________________________________
 A. Equipment
 (1)
Dial Indicator - (clamp type with adjustable stem adaptor)

 B.
References

 (1)  
AMM 06-44-00/201, Wing Access Doors and Panels

 (2)  
AMM 24-22-00/201, Electrical Power - Control

 (3)  
AMM 27-51-08/401, Inboard TE Flap Drive Outboard Tee Gearbox

 (4)  
AMM 29-11-00/201, Main (Left, Right and Center) Hydraulic Systems

 (5)  
AMM 32-00-15/201, Landing Gear Door Locks

 (6)  
AMM 32-00-20/201, Landing Gear Down Locks

 C.
Access

 (1)  
Location Zones
 143/144 MLG Wheel Well
 211/212 Control Cabin
 710 Nose Landing Gear and Doors
 730/740 Main Landing Gear and Doors

 (2)  
Access Panel
 551BB Access Panel
 651BB Access Panel

 

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