(e) Set the GEN 1 switch on the P5-4 panel to the ON position.
(f) Make sure these lights on the P5-4 panel go off.
1) 1 GEN OFF BUS
2) 1 SOURCE OFF
3) 1 TRANSFER BUS OFF
4) 2 TRANSFER BUS OFF
(g) 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.
(h) Make sure the 2 DRIVE light on the P5-5 panel goes off after number 2 engine reaches
idle speed.
(i) Set the GEN 2 switch on the P5-4 panel to the ON position.
(j) Make sure the 2 GEN OFF BUS and 2 SOURCE OFF lights on the P5-4 panel go off.
(k) To remove IDG power, do this task: Remove IDG Power, TASK 24-22-00-860-818.
END OF TASK
TASK 24-22-00-860-818
9. Remove IDG Power
(Figure 201)
A. General
(1) This task has these procedures:
(a) Remove IDG 1 power from the 115V AC transfer buses.
(b) Remove IDG 2 power from the 115V AC transfer buses.
B. References
Reference Title
71-00-00-700-819-F00 Stop the Engine Procedure (Usual Engine Stop) (P/B 201)
C. Location Zones
Zone Area
211 Flight Compartment - Left
212 Flight Compartment - Right
D. Procedure
SUBTASK 24-22-00-860-017
(1) Do these steps to remove IDG 1 power from the 115V AC transfer buses:
(a) Set the GEN 1 switch on the P5-4 panel to the OFF position.
NOTE: It is sufficient to shut down the engine without setting the GEN 1 switch to OFF.
(b) Make sure the 1 GEN OFF BUS light on the P5-4 panel comes on.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-22-00
Page 213
D633A101-ILF Oct 15/2017
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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