Removal; Installation; Fuel Gauge Unit; Removal And Installation - Isuzu 1999 RODEO Workshop Manual

Removal

CAUTION: When repair to the fuel system has been
completed, start engine and check the fuel system
for loose connection or leakage. For the fuel system
diagnosis, see Section "Driveability and Emission".
1. Disconnect battery ground cable.
2. Loosen fuel filler cap.
3. Support underneath of the fuel tank protector (15)
with a lifter.
4. Disconnect evaporative fuel hose (3) at the canister.
5. Disconnect fuel feed hose (17) and fuel return hose
(18) near the fuel filter.
NOTE: Plug both ends of the fuel hoses to prevent fuel
leakage.
6. Disconnect air breather hose (4) and fuel filler hose
(5) at the fuel filler neck.
NOTE: Cover fuel hose to prevent any dust entering.
7. Remove the four fuel tank assembly fixing bolts (14)
at four corners of the tank.
8. Let down the tank and disconnect the wiring
connectors (8,9).
9. Remove fuel tank assembly along with protectors
(15,19) .
10. Remove retaining cover (2) and roll over & float valve
(1) along with the evaporative fuel hose and pipe (3).
11. Remove Fuel Tube/Quick Connector (12).
NOTE: Handling of the fuel tube sure to refer "Fuel
Tube/Quick Connector Fittings" in this section.
12. Remove fuel pump and sender assembly (10) by
removing the snap ring (7) along with the fuel hoses
(17,18).
13. Remove protectors (15,19) by removing the six fixing
bolts (6).

Removal and Installation

As for removal and installation of the Fuel Gauge Unit,
refer to "Fuel Tank" of this section 6C as the fuel gauge
unit is combined with the fuel pump and sender assembly.

Installation

1. Install protectors (15,19) and tighten the six fixing
bolts to the specified torque.
Torque: 68 N·m (50 lb ft)
2. Install fuel pump and sender assembly by fitting in of
the snap ring (7).
3. Install Fuel Tube/Quick connector (12).
NOTE: Handling of the fuel tube sure to refer "Fuel
Tube/Quick Connector Fittings" in this section.
4. Install roll over & float valve (1) by fitting in of the
retaining cover (2).
5. Lift up fuel tank assembly and connect the wiring
connectors (8,9).
6. Install fuel tank assembly along with protectors and
tighten the four fixing bolts to the specified torque.
Torque: 68 N·m (50 lb ft)
7. Connect fuel filler hose (5) and air breather hose (4),
and clip them firmly.
8. Connect fuel feed hose (17) and fuel return hose (18),
and clip them firmly.
9. Connect evaporative fuel hose (3).
10. Tighten fuel filler cap.
11. Connect battery ground cable.

Fuel Gauge Unit

ENGINE FUEL (6VD1 3.2L)
6C–11