Diesel Data: Automotive Repair

Evaporative Emission Control Canister: Service and Repair




EVAP Canister Replacement

1. Raise the vehicle on a lift.

2. Remove the EVAP canister cover (A).






3. Disconnect the quick-connect fittings (A) Service Precautions, the hoses (B), the EVAP canister vent shut valve connector (C), and the FTP sensor connector (D), then remove the harness clamps.





4. Remove the bolts (E).

5. Remove the EVAP canister assembly (F).

6. Remove the EVAP canister vent shut valve (A) and the FTP sensor (B) from the canister (C).





7. Reassemble the EVAP canister vent shut valve and the FTP sensor onto the EVAP canister with new O-rings (D) and a new retainer (E).

NOTE: Do not coat the O-rings with oil.

8. Install the parts in the reverse order of removal.