(5)
Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P6 panel:
(a)
6D20, ALTN SLAT PWR
(b)
6D23, ALTN FLAP PWR
S 863-117
(6) Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P11 panel:
(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
S 093-118
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.
(7) Remove the door locks from the landing gear doors and close the doors (AMM 32-00-15/201).
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
12-21-09
ALL ú ú 03 Page 315 ú May 28/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
S 863-119
(8)
Remove the pressure from the left hydraulic system
(AMM 29-11-00/201).
S 863-120
(9)
Remove electrical power if it is not necessary (AMM 24-22-00/201).
TASK 12-21-09-603-235
6. Lubricate the Inboard Trailing Edge Flap Mechanism
__________________________________________________
A. Consumable Materials
(1)
D00633 Grease - BMS 3-33 (recommended)
(2)
D00014 Grease - MIL-G-21164 (alternative)
(3)
D00013 Grease - MIL-G-23827 (alternative)
(4)
D00013 Grease - BMS 3-24 (alternative)
B. References
(1)
AMM 24-22-00/201, Electrical Power - Control
(2)
AMM 29-11-00/201, Main (Left, Right, and Center) Hydraulic Systems
(3)
AMM 32-00-15/201, Landing Gear Door Locks
(4)
AMM 32-00-20/201, Landing Gear Downlocks
C. Access
(1) Location Zones 570/670 Wing Trailing Edge Flap Track Fairings
D. Prepare for the Servicing
S 413-067
CAUTION:_______MAKE SURE THE ENGINE-FAN DUCT-COWLING IS CLOSED. IF THE ENGINE-FAN DUCT-COWLING IS NOT CLOSED POSSIBLE DAMAGE COULD OCCUR TO EQUIPMENT.
(1)
Close the engine-fan duct-cowling, if open.
(2)
Pressurize the left hydraulic system (AMM 29-11-00/201).
(3)
Move the flap control lever to the 30 unit detent.
S 863-280
S 863-064
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
12-21-09
ALL ú ú 03 Page 316 ú May 28/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
(4) S 213-065Make sure the trailing edge (TE) flaps and leading edge (LE) slats are in the fully extended position.
(5) S 493-066Attach a DO-NOT-OPERATE tag to the flap control lever.
(6) S 213-068Make sure the downlocks are installed on the nose and main landing gear (AMM 32-00-20/201).
S 493-069
WARNING: USE THE PROCEDURE IN AMM 32-00-15 TO INSTALL THE DOOR LOCKS.
_______ THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(7)
Open the doors for the landing gear and install the door locks (AMM 32-00-15/201).
S 863-070
(8)
If the left hydraulic system is pressurized, remove the pressure from the left hydraulic system (AMM 29-11-00/201).
S 863-071
(9)
Open these circuit breakers on the main power distribution panel, P6, and attach DO-NOT-CLOSE tags:
(a)
6D20, ALTN SLAT PWR
(b)
6D23, ALTN FLAP PWR
S 863-072
(10) Open these circuit breakers on the overhead panel, P11, and attach DO-NOT-CLOSE tags:
(a) 11B18, WARN ELEX B
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：757 AMM 飞机维护手册 SERVICING 2(20)
