Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 1706

ENGINE FUEL 6C-15

Fuel Gage Unit

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.

(2.2L & 2.0L Model)

Legend

1 Fuel Filler Cap

(2.4L Model)

Legend

1 Vacuum Valve

2 Pressure Valve

3 Seal Ring

Fuel Filler Cap

General Description

Fuel filler cap includes vacuum valve.
In case any high vacuum happen in tank, the valve works to
adjust the pressure to prevent the tank from being damaged.

Inspection

Check the seal ring in the filler cap for presence of any
abnormality and for seal condition.
Replace the filler cap, if abnormal.
CAUTION: The fuel filler cap valve has characteristics.
A defective valve, no valve at all or a valve with the wrong
characteristics will do a lot of harm to engine operating
characteristics; be sure to use the same fuel filler cap as
installed in this vehicle.

6C-16 ENGINE FUEL

Fuel Filter

Removal and Installation

(2.2L & 2.0L Models)

(2.4L Model)

Removal

1. Inlet and outlet fuel hose

2. Fuel filter

Installation

2. Fuel filter

1. Inlet and outlet fuel hose

ENGINE FUEL 6C-17

Important Operations - Removal

1. Inlet and Outlet Fuel Hose

Use a rag to prevent the fuel from flowing from the fuel hoses.
NOTE:
Immediately plug the fuel hoses.
Do not work in close proximity to sparks or an open flame.

Important Operations - Installation

1. Fuel Filter

1) Install the fuel filter to the fuel pump in the direction

indicated by the arrow stamped on the side of the fuel filter.

2) Start the engine.

Check for fuel leakage from the fuel hose joints.

(2.4L Model)

6C-18 ENGINE FUEL

Main Data and Specification

Torque Specification

N

⋅m (kgf⋅m)