Section 08 ENGINE MANAGEMENT (4-TEC)
Subsection 02 (COMPONENT INSPECTION AND ADJUSTMENT)
1
F18R0AA
1 5
6
3 7
8
2 9
10
11
13
12
2
4
TIGHTENING SEQUENCE
1. Fuel tank neck
2. Align
Perform a pressure test on fuel tank. Refer to FU-
EL SYSTEM section.
FUEL FILTER
Replacement
NOTE: The fuel filter does not require replace-
ment under normal operating conditions. Replace
only if permanently clogged or damaged.
The fuel pump assembly has to be removed from
the fuel tank to have access to the fuel filter. Refer
to the section above for more detail.
Remove fuel pump.
Turn fuel pump up side down. Using a small flat
screwdriver, remove the fuel filter by prying the
inner plastic ring.
1
F18R0EA
2
1. Fuel filter
2. Inner plastic ring
Inspection
Check if particles are present in fuel filter. If so,
replace it.
Installation
For installation, reverse the removal process but
pay attention to the following.
New filter can be pressed back on by hand. En-
sure it is fully seated for complete filtering of the
fuel.
Reinstallfuelpump.
FUEL RAIL
Pressure at fuel rail is supplied and controlled by
thefuelpumpmodule. RefertoFUELPUMPfor
pressure test.
Fuel Rail Replacement
Removal
Remove fuel rail cover from the engine.
Release the fuel pressure in the system using
B.U.D.S. Look in the Activation tab.
Insert pointed tools each side of fuel hose connec-
tor.
Disconnect wiring harness from the three fuel in-
jectors.
414 smr2004-Complete Line Up
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