Fuel Return Junction Block Replacement

FUEL RETURN JUNCTION BLOCK REPLACEMENT

REMOVAL PROCEDURE




1. Reposition the fuel hose clamp at the return/junction block.
2. Remove the hose (1) from the return/junction block.
3. Disconnect the right fuel return line from the return/junction block line.




4. Reposition the return/junction block hose clamps (3).
5. Remove the return/junction block hoses.
6. Remove the return/junction block line clamp bolt (2).
7. Remove the return/junction block bolt (1).




8. Remove the return/junction block.

INSTALLATION PROCEDURE




1. Install the return/junction block.




2. Install the return/junction block bolt (1).

NOTE: Refer to Fastener Notice in Service Precautions.

3. Install the return/junction block line clamp bolt (2).

Tighten the bolts to 25 N.m (18 lb ft).

4. Install the return/junction block hoses.
5. Position the return/junction block hose clamps (3).




6. Connect the right fuel return line to the return/junction block line.
7. Install the hose (1) to the return/junction block.
8. Position the fuel hose clamp at the return/junction block.
9. Prime the fuel system. Refer to Fuel System Priming.
10. Start the engine. If the engine stalls, repeat the above step.
11. Once the engine starts, inspect for fuel leaks.