A. General
(1) The external power receptacle is located on the lower right hand side of the airplane. It is
installed forward of the nose gear wheel well.
(2) The external power receptacle pin Inspection uses a GO/NO-GO gauge to make sure that the
pins are not worn. If the pins are worn, the external power receptacle should be replaced.
B. References
Reference Title
24-22-00-860-812 Remove Electrical Power (P/B 201)
24-41-11-000-801 External Power Receptacle Removal (P/B 401)
24-41-11-000-802-001 External Power Receptacle Removal (P/B 401)
24-41-11-000-803-002 External Power Receptacle Removal (P/B 401)
24-41-11-400-801 External Power Receptacle Installation (P/B 401)
24-41-11-400-802-001 External Power Receptacle Installation (P/B 401)
24-41-11-400-803-002 External Power Receptacle Installation (P/B 401)
24-41-11-960-802-001 External Power Receptacle Pins Replacement (P/B 401)
C. Tools/Equipment
NOTE: When more than one tool part number is listed under the same "Reference" number, the
tools shown are alternates to each other within the same airplane series. Tool part numbers
that are replaced or non-procurable are preceded by "Opt:", which stands for Optional.
Reference Description
SPL-1625 Wear Gage Set - Ground Power Plug and Receptacle
737-600, -700, -800
Part #: F70284-1 Supplier: 81205
D. Location Zones
Zone Area
116 Nose Landing Gear Wheel Well - Right
E. Access Panels
Number Name/Location
114AR External Power Receptacle Door
F. Procedure
SUBTASK 24-41-11-860-007
(1) Do this task: Remove Electrical Power, TASK 24-22-00-860-812.
SUBTASK 24-41-11-010-008
(2) Open this access panel:
Number Name/Location
114AR External Power Receptacle Door
SUBTASK 24-41-11-010-009
(3) Remove external power plug from receptacle, if it is installed.
SUBTASK 24-41-11-220-001
(4) Inspect the external power receptacle pins for wear as follows:
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-41-11
Page 617
D633A101-ILF Jun 15/2015
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
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