TM-9-2350-261-20-1

CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 1 OF 4

TM-9-2350-261-20-1 - Page 322 of 346

TM 9-2350-261-20-1

DIFFERENTIAL OIL HI TEMP INDICATOR MALFUNCTIONS

0053 00

INITIAL SETUP:

Maintenance Level

Unit

Tools and Special Tools

Digital Multimeter (WP 0780 00, Item 43)

General Mechanic’s Tool Kit (WP 0780 00, Item 29)

Personnel Required

Unit Mechanic

Equipment Condition

Engine stopped/shutdown (see your -10)

Carrier blocked (see your -10)

Trim vane lowered (see your -10)

Power plant front access door open (see your -10)

T

1.

Remove DIFF OIL HI TEMP indicator cover lens (1),

gasket (2), bulb (3), and gasket (4).

2.

Measure resistance between bulb center contact (5)

and bulb base (6).

3.

Does multimeter read 0-5 ohms?

TN

1.

Replace DIFF OIL HI TEMP bulb

(WP 0253 00).

2.

Verify no faults found.

005300-1