TM 9-2350-256-20-2
UNIT MAINTENANCE
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
NSN 2350-00-122-6826, EIC AQA
ENGINE AND APU ARMATURE RELAY (SINGLE VOLTAGE) REPLACEMENT
REMOVAL, INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Equipment Condition
Tool kit, general mechanic's (item 59, WP 0490 00)
Air inlet doors removed (see WP 0341 00)
Materials/Parts
Lockwashers (2) (item 639, WP 0491 00)
Screws (2) (item 797, WP 0491 00)
WARNING
Be certain MASTER switch is OFF when working on electrical system to avoid electrical shock and
burns.
Removal
1.
Disconnect three connectors (1).
2.
Remove engine generator relay and housing (2) by removing two screws (3) and two lockwashers (4).
Installation
1.
Install engine generator relay and housing (2) using two screws (3) and two lockwashers (4).
2.
Connect three connectors (1).
NOTE
Follow-on maintenance: Close air inlet doors (see WP 0341 00).
END OF WORK PACKAGE
0156 00-1/2 blank
