(l)
Remove labels on the phase leads if they are installed.
S 434-046
(8)
If the IDG is not connected, connect the IDG Input Shaft (AMM 24-11-01/601).
(9)
Replenish the IDG oil (AMM 12-13-03/301).
S 864-028
(10)
Remove the DO-NOT-CLOSE tags, and close these circuit breakers on the P6 panel:
(a)
6B5, L GEN DRIVE DISC
(b)
6B6, R GEN DRIVE DISC
S 614-023
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
24-11-01
ALL ú ú 03 Page 412 ú Jan 28/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
S 714-033
(11)
Do this task: "Idle Leak Test for the Oil and Fuel Systems" (AMM 71-00-00/501).
S 794-034
(12)
Stop the engine.
S 214-044
(13)
Do a check for oil leaks at the IDG and external oil cooling system. Repair any leaks you find.
S 614-035
(14)
Do this task: "IDG Oil Level Check" (AMM 12-13-03/301).
S 724-036
(15)
If the oil level is low, do this task: "IDG Oil Servicing" (AMM 12-13-03/301).
S 414-024
(16)
Close the fan cowl panel (AMM 71-11-04/201).
(17)
Do the IDG Adjustment/Test (AMM 24-11-00/501).
S 714-027
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
24-11-01
ALL ú ú 03 Page 413 ú Sep 28/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
INTEGRATED DRIVE GENERATOR - INSPECTION/CHECK
_____________________________________________
1. General_______
A. This procedure contains these tasks:
(1)
Check the integrated drive generator (IDG) disconnect function.
(2)
Connect the IDG drive shaft to the engine.
(3)
Examine the pressure differential indicator (the red button) and the scavenge filter on the IDG.
(4)
Examine the oil in the IDG.
(5)
Examine the IDG pressure oiler (service fitting) and pressure cap.
TASK 24-11-01-206-001
2. Check the IDG Disconnect Function_________________________________
A. General
(1) This task has these checks:
(a)
IDG Disconnect Inhibit Function Check
(b)
IDG Disconnect Check
B. References
(1)
AMM 24-22-00/201, Control
(2)
AMM 71-11-04/201, Fan Cowl Panels
C. Access
(1)
Location Zones
211/212 Flight Compartment
410 Power Plant Nacelle (Left)
420 Power Plant Nacelle (Right)
(2)
Access Panels
413/423 Fan Cowl Panels (Left)
414/424 Fan Cowl Panels (Right)
D. Prepare for Check
S 216-003
(1)
Make sure that the engines are not running.
(2)
Open the fan cowl panels (AMM 71-11-04/201).
(3)
Supply ground electrical power (AMM 24-22-00/201).
S 866-005
(4)
Make sure these circuit breakers on the main power distribution panel, P6, are closed:
(a)
6B1, L GEN CONT UNIT
(b)
6B2, R GEN CONT UNIT
(c)
6B5, L GEN DRIVE DISC
(d)
6B6, R GEN DRIVE DISC
S 016-007
S 866-004
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
24-11-01
ALL ú ú 02 Page 601 ú Jan 28/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機(jī)維護(hù)手冊(cè) 電源 ELECTRICAL POWER 1(25)
