CRANKS BUT WILL NOT START - CONTINUED - TM-9-2320-269-34-10022

TM 9-2320-269-34-1

TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

1. CRANKS BUT WILL NOT START - CONTINUED

Step 3. Inspect fuel supply pipe blockage.

a. Remove pipe (6) (page 2-259).

b. Inspect, and replace as needed (page 2-259).

c. Install pipe (6) (page 2-259).

Step 4. Check proper fuel pressure to fuel injection pump (7).

a. Unscrew nut (8) part way. Unscrew, and take off nut (9)

using 11/16-inch open-end wrench. Turn pipe (10) aside, and

tighten nut (8) using 11/16-inch wrench.

b. Install in-line pressure gage between nut (9) and fuel injection

pump (7), have assistant crank engine, and note gage reading.

c. Remove in-line pressure gage, unscrew nut (8) part-way using

11/16-inch open-end wrench, and turn pipe (10) into place.

d. Screw on, and tighten nuts (8) and (9) using 11/16-inch

open-end wrench.

e. If gage reading was not 28 psi (193 kPa), remove fuel injection

pump (7) and fuel supply pump (11) (page 2-278). Replace,

and install fuel supply pump (11), and install fuel injection

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