Hino Motors HINO 155 series Workshop Manual page 353

9
Inspect the supply pump gauze filter
Was any failure found?
Clean the gauze filter, and go to step 10.
10
Inspect the fuel high-pressure pipe.
Was any failure found?
Repair or replace the faulty part, and go to
step 11.
11 Inspect the fuel filter
Was any failure found?
Repair or replace the faulty part, and go to
step 12.
ENGINE (J05E)/TROUBLESHOOTING
1. Make sure the gauze filter (built into the supply pump) is not
clogged.
YES
1. Make sure the fuel high-pressure pipe is not leaking fuel.
YES
1. Make sure the fuel filter is not clogged.
YES
NO
Go to step 10.
NO
Go to step 11.
NO
Go to step 12.
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