TROUBLESHOOTING - CONTINUED
TEST OR INSPECTION
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
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
pump (7) (page 2-278).