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 203 of 855

TM 9-2350-277-20-1

GENERATOR MALFUNCTIONS AS INDICATED BY BATTERY/GENERATOR

INDICATOR — Continued

0025 00

B2Y

1.

Remove harness 12349881 plugs (1) and (2) from

voltage regulator (3).

2.

Inspect all plug and jack pins for corrosion or damage.

3.

Are plugs and jacks free from corrosion and damage?

B2YN

1.

Faulty harness 12349881 plug or

jack. Beyond unit maintenance

repair.

2.

Notify supervisor.

B3Y

1.

Measure resistance on regulator (1), between jacks (2) and

(3); Measure between socket C (4) and pin C (5). Measure

between socket D (6) and pin A (7).

2.

Does MSD read 0 ohms?

B3YN

1.

Replace regulator (WP 0257 00).

2.

Verify no faults found.

002500-4

Change 5