Removal Procedure

CAUTION: Refer to Gasoline/Gasoline Vapors Caution .

CAUTION: Refer to Safety Glasses Caution .

CAUTION: Refer to Vehicle Lifting Caution .

Fig 1: Identifying Primary Fuel Tank Module Electrical Connector

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Press release tab (2) on the electrical connector to release.

Fig 2: Identifying Fuel Supply Tube

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Remove the fuel supply tube. Refer to Plastic Collar Quick Connect Fitting Service .

Fig 3: Locating Cam Lock Ring

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IMPORTANT: Do not allow the tool to come in contact with the fuel pipes while unlocking the cam lock ring.

Rotate the cam lock ring (1) counter-clockwise using the J 45747 . See Special Tools .

IMPORTANT: The cam lock ring (1) is a single use part and therefore must be discarded after removal.

Fig 4: Identifying Primary Fuel Tank Module

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: The primary fuel tank module (1) is vertical in the installed position, but pivots for removal.

Carefully lift the primary fuel tank module (1) from the fuel tank only enough to access the transfer tube (2).
Disconnect the fuel transfer tube from the module assembly (2).

Fig 5: Identifying Primary Fuel Tank Module & Fuel Tank

Courtesy of GENERAL MOTORS CORP.

Fig 6: Identifying Primary Fuel Tank Module Seal

Courtesy of GENERAL MOTORS CORP.

Remove the primary fuel tank module seal (1) from the primary fuel tank module.
Discard the primary fuel tank module seal.