TM-9-2350-277-20-1

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 1 OF 6

TM-9-2350-277-20-1 - Page 208 of 855

TM 9-2350-277-20-1

GENERATOR MALFUNCTIONS AS INDICATED BY BATTERY/GENERATOR

INDICATOR — Continued

0025 00

C4Y

1.

Remove jumper wire and install harness 12349873

plug on field switch.

2.

Perform MSD/ICE test 67 (MASTER SWITCH ON, engine

OFF) (WP 0124 00). Record reading.

3.

Set up MSD/ICE test 89. See TM 9-4910-571-12&P .

4.

Measure voltage between harness 12349881 jack (1) socket

F(2)andgroundwithMASTERSWITCHON.

5.

Is MSD reading within one volt of MSD reading for MSD/ICE

test 67?

C4YN

1.

Faulty harness 12349881 circuit 1C.

Beyond unit maintenance repair.

2.

Notify supervisor.

002500-9

Change 5