F 350 4WD Pickup V8-351 5.8L VIN H EFI (1997)
Evaporative Emission Control Canister: Service and Repair
1. Disconnect vapor hoses from evaporative emissions canister.
2. Remove screw retaining evaporative emissions canister to fuel bracket or fender apron.
3. Lift evaporative emissions canister to disengage tab on back side and remove canister.
4. To install, follow removal procedure in reverse order. Tighten retaining screw to 5-7 Nm (44-62 lb in).