Evaporative Emission Canister Replacement (Long Wheelbase)

Engine Controls and Fuel - 5.3L L84 or 6.2L L87 | Repair Instructions | Document ID: 5606765 Evaporative Emission Canister Replacement (Long Wheelbase)

Warning

Refer to Diesel/Gasoline Vapors Warning.

Warning

Refer to Safety Glasses Warning. Removal Procedure

1. Raise and support the vehicle. Lifting and Jacking the Vehicle

Evaporative Emission Canister Replacement (Long Wheelbase) — figure 1

2. Evaporative Emission Canister Hose (1) » Disconnect [2x] — Plastic Collar Quick Connect Fitting Service
3. Evaporative Emission Canister Hose (1) » Remove

Evaporative Emission Canister Replacement (Long Wheelbase) — figure 2

4. Evaporative Emission Canister Filter Hose (1) » Disconnect — Plastic Collar Quick Connect Fitting Service

Evaporative Emission Canister Replacement (Long Wheelbase) — figure 3

5. Evaporative Emission Canister Bracket Bolt (1) » Remove
6. Auxiliary Evaporative Emission Canister (2) » Remove

Evaporative Emission Canister Replacement (Long Wheelbase) — figure 4

7. Evaporative Emission Canister Vent Hose (1) » Disconnect — Plastic Collar Quick Connect Fitting Service
8. Evaporative Emission Pipe (2) » Disconnect — Plastic Collar Quick Connect Fitting Service

Evaporative Emission Canister Replacement (Long Wheelbase) — figure 5

Note

It is not necessary to remove the evaporative emission canister bracket nuts.

9. Evaporative Emission Canister Bracket Nut (1) » Loosen [2x]

Evaporative Emission Canister Replacement (Long Wheelbase) — figure 6

10. Evaporative Emission Canister (1) » Remove

Evaporative Emission Canister Replacement (Long Wheelbase) — figure 7

11. Evaporative Emission Canister Bracket Bolt (1) » Remove

12. Evaporative Emission Canister (2) @ Evaporative Emission Canister Bracket (3) » Remove Installation Procedure

13. Evaporative Emission Canister (2) @ Evaporative Emission Canister Bracket (3) » Install

14. If NEW threaded components are being installed, loosen the adhesive using a metal pick or similar tool before proceeding. If threaded components are reused, prepare the threaded components using the following steps: 2.1. Remove any loose cured adhesive from the external threads of the components using a lint free cloth. 2.2. Thread the cleaned components into the internal mating threads and remove to loosen trapped cured adhesive. 2.3. Apply thread locking adhesive to the external threads of the components. Adhesives, Fluids, Lubricants, and Sealers 2.4. Ensure there are no gaps in the thread locking adhesive once applied to the component.

Caution

Refer to Fastener Caution.

3. Evaporative Emission Canister Bracket Bolt (1) » Install and tighten — Fastener Specifications

4. Evaporative Emission Canister (1) » Install

5. Evaporative Emission Canister Bracket Nut (1) » Tighten [2x] — Fastener Specifications

6. Evaporative Emission Pipe (2) » Connect — Plastic Collar Quick Connect Fitting Service

7. Evaporative Emission Canister Vent Hose (1) » Connect — Plastic Collar Quick Connect Fitting Service

8. Auxiliary Evaporative Emission Canister (2) » Install

9. Evaporative Emission Canister Bracket Bolt (1) » Install and tighten — Fastener Specifications

10. Evaporative Emission Canister Filter Hose (1) » Connect — Plastic Collar Quick Connect Fitting Service

11. Evaporative Emission Canister Hose (1) » Install

12. Evaporative Emission Canister Hose (1) » Connect [2x] — Plastic Collar Quick Connect Fitting Service

13. Lower the vehicle.