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 145 of 346

TM 9-2350-261-20-1

ENGINE CRANKS BUT WILL NOT START BELOW 40 (AIR BOX HEATER

IS USED) — Continued

0012 00

4Y

1.

Release air box heater switch.

2.

Turn MASTER SWITCH to OFF (see your -10).

3.

Remove fuel supply line to solenoid (1) at return tee (2).

4.

Crank engine for 3-5 seconds.

5.

Does fuel flow from return tee with engine cranking?

4YN

1.

Install solenoid fuel supply line

on return tee.

2.

Go to Engine Cranks But Will Not

Start (WP 0011 00).

5Y

1.

Inspect fuel supply line to solenoid.

2.

Is line free from kinks or clogs?

5YN

1.

Clear or replace air box fuel supply

line (WP 0179 00).

2.

Verify no faults found.

6Y

1.

Install solenoid fuel supply line on return tee.

2.

Remove air box heater harness plug (1) from solenoid (2).

3.

Measure voltage between plug (1) sockets A (+) and B

(-) with air box heater switch on.

4.

Does multimeter read less than 17 volts?

6YN

1.

Replace air box heater fuel supply

solenoid (WP 0179 00).

2.

Verify no faults found.

001200-4