6 V6-3.7L (2009)
Fuel Pressure Release: Service Precautions
After Service Precaution
AFTER SERVICE PRECAUTION [MZI-3.7]
WARNING:
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Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. When installing the fuel hose, observe
"Fuel Leakage Inspection" described below.
Fuel Leakage Inspection
WARNING:
-
Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. Always carry out the following
procedure with the engine stopped.
1. Disconnect the negative battery cable.
2. Remove the fuel pump relay.
CAUTION:
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Short the specified terminals because shorting the wrong terminal of the main fuse block may cause malfunctions.
3. Using a jumper wire, short fuel pump relay terminals C and D in the main fuse block.
4. Connect the negative battery cable and operate the fuel pump. See: Starting and Charging/Battery/Service and Repair/Removal and Replacement
5. Verify that there is no fuel leakage from the pressurized parts.
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If there is leakage, replace the fuel hoses and clips.
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If there is damage on the seal on the fuel pipe side, replace the fuel pipe.
Standard
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There shall be no leakage after 5 min.
6. After repair, assemble the system and repeat Steps 4-5.
