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① Air-bleeding from Fuel Filter
1. Disconnect the fuel hose ① from the fuel filter
for a while.
2. If the bubble dose not come out from the filter,
the Air-bleeding is completed,
3. Connect the hose to the filter again.
Fuel tank
(Return)
Fuel filter
Hose ①
Fuel tank
Injection pump
▶
Cover the bleeding fuel with a rag so that it does not flow into other components.
▶
Do not throw the exhausted waste fuel to any place. This may pollute the soil and
water seriously and also is prohibited legally. If violating, you would be responsible
for that by civil or criminal case. The waste oil must be disposed according to the
environment laws.
Caution
Air-bleed bolt
② Air-bleeding from Fuel Injection
pump
1. Turn key switch to “ON” position.
2. Loosen the air-bleed bolt.
3. After clean fuel without bubble comes out from
the air-bleed bolt, turn key switch to “OFF”
position. And tighten the air-bleed bolt again.
Tightening torque : 8 N.m (5.9 lb-ft)
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