Fuel Feed Intermediate Pipe Replacement (LF1)

Preliminary Procedures

1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief .
2. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
3. Remove the fuel pipe shield. Refer to Fuel Pipe Shield Replacement (LLT)  or Fuel Pipe Shield Replacement (LF1) .

Tighten: 

• Tighten the fittings in sequence as numbered: 1, 2, 3
• First Pass 15 N.m (11 lb ft)
• Second Pass 30 N.m (22 lb ft)

Procedure

1. Discard the pipe when removed and install a NEW pipe.
2. Lubricate the pipes with silicon free engine oil. Refer to Adhesives, Fluids, Lubricants, and Sealers .
3. Pressure up the fuel system and check for leaks.