1) 1 GEN OFF BUS
2) 1 SOURCE OFF
3) 1 TRANSFER BUS OFF
(g) Set the BUS TRANS switch on the P5-4 panel to the AUTO position.
(h) Make sure the 2 TRANSFER BUS OFF light on the P5-4 panel goes off.
(i) To remove IDG power, do this task: Remove IDG Power, TASK 24-22-00-860-818.
SUBTASK 24-22-00-860-020
(2) Do these steps to supply power to the 115V AC TRANSFER BUS 1 and 2 from IDG 2:
(a) Set the BAT switch on the P5-13 panel to the ON position.
(b) Set the BUS TRANS switch on the P5-4 panel to the OFF position.
(c) Start the Number 2 engine. To start the Number 2 engine, do this task: Start the Engine
Procedure (Selection), TASK 71-00-00-800-807-F00.
CAUTION
THE DRIVE LIGHT ON THE P5 PANEL SHOULD GO OFF AFTER THE
ENGINE GETS UP TO IDLE SPEED. IF THE DRIVE LIGHT COMES ON
WHEN THE ENGINE IS AT OR ABOVE IDLE SPEED, THE DISCONNECT
SWITCH ON THE P5 PANEL MUST BE PUSHED. FAILURE TO PUSH THE
DISCONNECT SWITCH CAN CAUSE DAMAGE TO THE IDG.
(d) Make sure the 2 DRIVE light on the P5-5 panel goes off after number 2 engine reaches
idle speed.
(e) Set the GEN 2 switch on the P5-4 panel to the ON position.
(f) Make sure these lights on the P5-4 panel go off.
1) 2 GEN OFF BUS
2) 2 SOURCE OFF
3) 2 TRANSFER BUS OFF
(g) Set the BUS TRANS switch on the P5-4 panel to the AUTO position.
(h) Make sure the 1 TRANSFER BUS OFF light on the P5-4 panel goes off.
(i) To remove IDG power, do this task: Remove IDG Power, TASK 24-22-00-860-818.
SUBTASK 24-22-00-860-021
(3) Do these steps to supply power to the 115V AC TRANSFER BUS 1 from IDG 1 and the 115V
AC TRANSFER BUS 2 from IDG 2:
(a) Set the BAT switch on the P5-13 panel to the ON position.
(b) Set the BUS TRANS switch on the P5-4 panel to the AUTO position.
(c) Start the Number 1 engine. To start the Number 1 engine, do this task: Start the Engine
Procedure (Selection), TASK 71-00-00-800-807-F00.
CAUTION
THE DRIVE LIGHT ON THE P5 PANEL SHOULD GO OFF AFTER THE
ENGINE GETS UP TO IDLE SPEED. IF THE DRIVE LIGHT COMES ON
WHEN THE ENGINE IS AT OR ABOVE IDLE SPEED, THE DISCONNECT
SWITCH ON THE P5 PANEL MUST BE PUSHED. FAILURE TO PUSH THE
DISCONNECT SWITCH CAN CAUSE DAMAGE TO THE IDG.
(d) Make sure the 1 DRIVE light on the P5-5 panel goes off after number 1 engine reaches
idle speed.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-22-00
Page 212
D633A101-ILF Oct 15/2017
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
To Next Page
Loading...
