SUBTASK 24-32-11-860-016
(1) Make sure that these circuit breakers are open and have safety tags:
Power Distribution Panel Number 1, P91
Row Col Number Name
A 4 C00941 TRU 3 ALTN
A 6 C00806 TRU 1
Power Distribution Panel Number 2, P92
Row Col Number Name
A 4 C00807 TRU 2
SUBTASK 24-32-11-700-002
(2) Do these steps at the P5-13 panel:
(a) Turn the DC meter selector switch on the P5-13 Electrical Meters, Battery and Galley
Power module to the TR 1 position.
1) Make sure the DC meter on the P5-13 panel shows no value and is blank.
2) Make sure the amber TRU fail light on the P5-13 panel is on.
(b) Turn the DC meter selector switch on the P5-13 Electrical Meters, Battery and Galley
Power module to the TR 2 position.
1) Make sure the DC meter on the P5-13 panel shows no value and is blank.
2) Make sure the amber TRU fail light on the P5-13 panel is on.
(c) Turn the DC meter selector switch on the P5-13 Electrical Meters, Battery and Galley
Power module to the TR 3 position.
1) Make sure the DC meter on the P5-13 panel shows no value and is blank.
2) Make sure the amber TRU fail light on the P5-13 panel is on.
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-32-11
Page 202
D633A101-ILF Jun 15/2015
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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