TM 9-2350-261-20-1
R I G H T R E A R U T I L I T Y O U T L E T / A D M I T T A N C E B U Z Z E R W O R K S
I M P R O P E R L Y ( M 5 7 7 A 2 A N D M 1 0 6 8 O N L Y )
I N I T I A L S E T U P
Tools:
References:
General Mechanics Tool Kit (Item 30, App D)
See your -10
Digital Multimeter (Item 43, App D)
Jumper Wire
Equipment Conditions:
Personnel Required:
Engine stopped/shutdown (see your -10)
Carrier blocked (see your -10)
Unit Mechanic
MASTER SWITCH turned to ON
Helper (H)
(see your -10)
1. Does either the right rear utility outlet or the admit-
tance buzzer operate?
1. Does the admittance buzzer operate correctly?
1.
2.
3.
Remove circuit 37A plug (1) from utility outlet jack (2).
Measure voltage between circuit 37A plug (1) and
ground.
Does multimeter read less than 17 volts?
1. Turn MASTER SWITCH to OFF.
2. Repair rear main wiring harness (page 14-3).
3. Verify no faults found.
3-122
Change 3
1. Turn MASTER SWITCH to
OFF (see your -10).
2. Replace utility outlet recep-
tacle (page 17-9).
3. Verify no faults found.
GO TO PAGE 3-124
