Fuel Filter - Isuzu 1999 RODEO Workshop Manual

6C–4
ENGINE FUEL (X22SE 2.2L)
Fuel Filter and Associated Parts
Legend
(1) Fuel Hose

(2) Fuel Filter

Removal
CAUTION: When repair to the fuel system has been
completed, start engine and check the fuel system
for loose connections or leakage. For the fuel system
diagnosis, see Section "Driveability and Emission".
1. Disconnect battery ground cable.
2. Remove fuel filler cap.
3. Disconnect fuel hoses(1) from fuel filter on both
engine side and fuel tank side.
4. Fuel filter fixing bolt.
f Remove the fuel filter fixing bolt on fuel filter
holder(3).
5. Remove fuel filter(2).
Inspection
1. Replace the fuel filter if the fuel leaks from fuel filter
body or if the fuel filter body itself is damaged.
2. Replace the filter if it is clogged with dirt or sediment.
3. Check the drain and if it is clogged with dust, clean it
out with air.
Fuel Filter
(3) Fuel Filter Holder
(4) Fuel Hose
Installation
1. Install the fuel filter in the proper direction.
2. Install fuel filter holder fixing bolt.
3. Connect fuel hoses on engine side and fuel tank side.
4. Install fuel filler cap
5. Connect the battery ground cable.
Inspection
After installation, start engine and check for fuel leak age.
In–Tank Fuel Filter
The filter is located on the lower end of the fuel pickup
tube in the fuel tank. It prevents dirt from entering the fuel
pipe and also stops water unless the filter is completely
submerged in the water. It is a self cleaning type, not
requiring scheduled maintenance. Excess water and
sediment in the tank restricts fuel supply to the engine,
resulting in engine stop. In such a case, the tank must be
cleaned throughly.
140RX007