EVAP Hoses/Pipes Replacement - Engine/Chassis

REMOVAL PROCEDURE




1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.
2. Disconnect the chassis evaporative emission (EVAP), fuel feed, and return pipes (1) at the engine compartment EVAP, fuel feed, and return pipes.
3. Remove the transmission.
4. Remove the EVAP/fuel pipe retainer clip (2) from the left cylinder head.




5. Disconnect the EVAP pipe (1).
6. Remove the EVAP pipe from the retainers.

INSTALLATION PROCEDURE

CAUTION: In order to reduce the risk of fire and personal injury, before connecting fuel pipe fittings, always apply a few drops of clean engine oil to the male pipe ends.
This will ensure proper reconnection and prevent a possible fuel leak.
During normal operation, the O-rings located in the female connector will swell and may prevent proper reconnection if not lubricated.




1. Install the new O-ring seals on the engine compartment EVAP, fuel feed, and the return pipes.
2. Connect the chassis EVAP, fuel feed, and return pipes (1) to the engine compartment fuel feed and return pipes.
3. Install the EVAP and fuel pipes into the retainer clip (2).

NOTE: Refer to Fastener Notice in Service Precautions.

4. Install the retainer clip bolt.

Tighten
Tighten the fuel pipe retainer clip bolt to 30 N.m (22 lb ft).




5. Connect the EVAP pipe (1).
6. Install the transmission.
7. Tighten the fuel filler cap.
8. Connect the negative battery cable.
9. Inspect for leaks.
9.1. Turn ON the ignition for 2 seconds.
9.2. Turn OFF the ignition for 10 seconds.
9.3. Turn ON the ignition.
9.4. Inspect for fuel leaks.