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 212 of 855

TM 9-2350-277-20-1

ENGINE OIL LOW PRESSURE INDICATOR COMES ON

0026 00

INITIAL SETUP:

Maintenance Level

Unit

Tools and Special Tools

General Mechanic’s Tool Kit (WP 0926 00, Item 65)

Pressure Test Kit (WP 0926 00, Item 35)

Personnel Required

Mechanic

References

TM 9-2350-277-10

WP 0320 00

Equipment Condition

Engine stopped (TM 9-2350-277-10)

Carrier blocked (TM 9-2350-277-10)

Power plant access door open (TM 9-2350-277-10)

Engine warm

Transmission in SL position

Engine oil level checked (WP 0155 00)

Engine idle speed checked (WP 0118 00)

T

1.

Remove engine low oil pressure switch (WP 0320 00).

2.

Install adapter and pressure tester.

3.

Start engine and let idle. See TM 9-2350-277-10.

4.

Does pressure tester read less than 13 psi?

TN

1.

Go to engine oil low pressure

indicator malfunctions

(WP 0055 00).

Y

1.

Low engine oil pressure. Beyond unit maintenance repair.

2.

Notify supervisor.

Change 5

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