SUBTASK 24-41-11-010-011
(3) Remove External Power Plug from receptacle, if it is installed.
SUBTASK 24-41-11-760-001
(4) Do the Neutral Pin to Ground Continuity Check as follows:
(a) Use a low resistance digital/analog multimeter, COM-1793 or intrinsically safe approved
bonding meter, COM-1550, to measure the resistance between the neutral pin on the
external power receptacle and the ground stud located on the main landing gear wheel
well.
(b) Make sure that the resistance does not exceed 0.1 ohms.
(c) If the Resistance measurement exceeds 0.1 ohms, do the steps that follow:
1) Do this task: External Power Receptacle - Internal Inspection,
TASK 24-41-11-200-801.
2) Do this task: External Power Receptacle Pin Inspection, TASK 24-41-11-200-802.
3) If the problem continues repair the wiring between the external power receptacle
neutral pin and airplane ground.
G. Put airplane back to its usual condition.
SUBTASK 24-41-11-410-006
(1) Close this access panel:
Number Name/Location
114AR External Power Receptacle Door
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-41-11
Page 620
D633A101-ILF Oct 15/2017
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
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