TrailBlazer 2WD V8-6.0L (2009)
Note: Always replace the fuel sender seal when installing the fuel sender assembly. Replace the lock ring if necessary. Do not apply any type of
lubrication in the seal groove.
Ensure the lock ring is installed with the correct side facing upward. A correctly installed lock ring will only turn in a clockwise direction.
3. Use the J 45722 in order to install the fuel sender lock ring. Turn the fuel sender lock ring in a clockwise direction.
4. Install the fuel feed (1) and EVAP (2) lines to the sender assembly. Refer to Plastic Collar Quick Connect Fitting Service (See: Fuel Delivery and
Air Induction/Fuel Line Coupler/Service and Repair/Plastic Collar Quick Connect Fitting Service).
5. Install the fuel tank. Refer to Fuel Tank Replacement (See: Fuel Delivery and Air Induction/Fuel Tank/Service and Repair).