Fuel Lines and Fittings

Removal & Installation

To Remove:

1. Remove or detach the following
   • Fuel pressure
   • Fuel filler cap
   • Fuel tank
   • Fuel filler pipe
   • Fuel delivery, return and evaporation pipes and hoses at tank

   • Fuel delivery, return and evaporation hoses in engine bay
   • Quick connector on fuel delivery and return line
2. Clean pipe and connector, if they are covered with dust

3. Hold connector (A) and push retainer (B) down
4. Pull out connector (A) from retainer (B)

CAUTION
Replace retainer with new ones.

To Install:

1. Connect quick connector on fuel delivery and return line

   CAUTION
   Always use a new retainer. Make sure that the connected portion is not damaged or has dust.

2. If necessary, clean seal surface (A) of pipe
3. Set new retainer (B) to connector (A)
4. Connect the following
   • Pipe into connector completely

     NOTE: At this time, two clicking sounds are heard.

     CAUTION
     Pull the connector to ensure it is connected securely. Ensure the two retainer pawls are engaged in their mating positions in the connector. Be sure to inspect hoses and their connections for any leakage of fuel.

   • Fuel delivery hose to pipe
   • Overlap specification: Type A: When insertion length is specified, 20 to 25 mm (0.79 to 0.98 in ) Type B: When insertion length is not specified. l: 2.5 ±1.5 mm (0.098 ±0.059 in) L: 22.5 ±2.5 mm (0.886 ±0.098 in)

   • Evaporation hose to pipe
   • Overlap specification: approx. 15 mm (0.59 in ) from hose end. L = 17.5 ±2.5 mm (0.689+0.098 in)

CAUTION
Be sure to inspect hoses and their connections for any leakage of fuel.