Fuel Pump Unit Disassembly/Assembly - Mazda 6 2002 Workshop Manual

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Bodyshop manual (116 pages)

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Table of Contents

Fuel Pump Unit Installation Note

1. Verify that the fuel tank mark is aligened with the

fuel pump mark as shown.

Plastic Fuel Hose Installation Note

• A checker tab is integrated with quick release connector for new plastic fuel hoses. The checker tab will

be released from the quick release connector after it is completely engaged with the fuel pipe.

1. When the retainer is not removed, perform the

following procedure.

(1) Inspect the fuel pump unit sealing surface for

damage and deformation, and replace as

• If the quick release connector O-ring is

damaged, replace the plastic fuel hose.

(2) Slightly apply clean engine oil to the sealing

surface of the fuel pump unit.

(3) Align the fuel pipe on the fuel pump unit and

quick release connector so that the tabs of the

retainer are correctly fitted into the quick

release connector. Push the quick release

connector straight into the retainer until a click

(4) Lightly pull and push the quick release

connector a few times by hand and verify that

it can move 2.0—3.0 mm {0.08—0.11 in} and

it is connected securely.

• If quick release connector does not move

at all, verify that O-ring is not damaged

and slipped, and reconnect the quick release connector.

2. When the retainer is removed, perform the following procedure.