TM 9-2350-277-20-1
LEFT REAR UTILITY OUTLET/BLOWER DOES NOT WORK (M577A3 AND
M1068A3 ONLY)
0043 00
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanics Tool Kit (WP 0926 00, Item 65)
Digital Multimeter (WP 0926 00, Item 30)
Jumper wire
Personnel Required
Unit Mechanic
Helper (H)
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
MASTER SWITCH turned to ON (see your -10)
T
1. Does either the blower or the left rear utility outlet work?
YES
NO
GO TO BY (PAGE 0043 00-3)
Y
1. Does the blower operate normally?
YES
NO
GO TO CY (PAGE 0043 00-4)
2Y
1. Remove rear main harness circuit 37B plug (1) from left rear
utility outlet jack (2).
2. Measure voltage between circuit 37B plug (1) and ground.
3. Does multimeter read less than 17 volts?
YES
NO
2YN
1. Turn MASTER SWITCH to OFF.
2. Replace utility outlet receptacle
(WP 0378 00).
3. Verify no faults found.
0043 00-1