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Tahoe / Yukon Service Manual

Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase)

Engine Controls and Fuel - 5.3L L84 or 6.2L L87 | Repair Instructions | Document ID: 5569778 Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase)

  1. Relieve the fuel system pressure. Fuel Pressure Relief
  2. Drain the fuel tank. Fuel Tank Draining
  3. Raise and support the vehicle. Lifting and Jacking the Vehicle
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 1
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 1
  1. Rear Stabilizer Shaft Insulator Clamp Bolt (1) » Remove [4x]
  2. Remove both rear stabilizer shaft clamp  (2) from the frame and let the stabilizer shaft hang.
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 2
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 2
  1. Evaporative Emission Hose (1) » Disconnect [2x] — Plastic Collar Quick Connect Fitting Service
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 3
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 3
  1. Fuel Feed Hose (1) @ Fuel Feed Pipe (2) » Disconnect — Plastic Collar Quick Connect Fitting Service
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 4
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 4
  1. Fuel Tank Filler Hose Clamp (1) » Loosen
  2. Fuel Tank Filler Hose (2) » Remove
  3. Evaporative Emission Hose (3) » Disconnect — Plastic Collar Quick Connect Fitting Service
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 5
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 5
  1. Fuel Tank Filler Vent Hose (1) » Disconnect — Plastic Collar Quick Connect Fitting Service
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 6
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 6
  1. Place a suitable adjustable jack under the fuel tank.
  2. Strap fuel tank to jack.
  3. Fuel Tank Strap Bolt (1) » Remove [2x]
  4. Fuel Tank Strap (2) » Remove [2x]
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 7
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 7
  1. Lower the fuel tank, allowing clearance to access connections at the top of the tank.
  2. Electrical Connector (1) » Disconnect [3x]
  3. Fuel Feed Hose Clip (2) » Disengage
  4. Wiring Harness Retainer (3) » Disengage
  5. Retainer (4) » Unclip
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 8
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 8
  1. Fuel Tank (1) » Remove
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 9
Evaporative Emission Canister Filter Hose Replacement - Canister Side (Short Wheelbase) — figure 9

  1. Evaporative Emission Canister Filter Hose (3) @ Fuel Tank Vent Valve Hose Clip (2) » Disengage [2x]

  2. Evaporative Emission Canister Filter Hose (3) » Disconnect — Plastic Collar Quick Connect Fitting Service

  3. Evaporative Emission Canister Filter Hose (3) » Remove Installation Procedure

  4. Evaporative Emission Canister Filter Hose (3) » Install

  5. Evaporative Emission Canister Filter Hose (3) » Connect — Plastic Collar Quick Connect Fitting Service

  6. Evaporative Emission Canister Filter Hose (3) @ Fuel Tank Vent Valve Hose Clip (2) » Engage [2x]

  7. Tape (1) » Install

  8. Place a suitable adjustable jack under the fuel tank.

  9. Strap fuel tank to jack.

  10. Raise the fuel tank  (1), allowing access connections at the top of the tank.

  11. Retainer (4) » Clip

  12. Wiring Harness Retainer (3) » Engage

  13. Fuel Feed Hose Clip (2) » Engage

  14. Electrical Connector (1) » Connect [3x]

  15. Raise the tank to the installed position.

  16. Fuel Tank Strap (2) » Install [2x]

  1. Fuel Tank Strap Bolt (1) » Install and tighten [2x] — Fastener Specifications

  2. Fuel Tank Filler Vent Hose (1) » Connect — Plastic Collar Quick Connect Fitting Service

  3. Evaporative Emission Hose (3) » Connect — Plastic Collar Quick Connect Fitting Service

  4. Fuel Tank Filler Hose (2) » Install

  5. Fuel Tank Filler Hose Clamp (1) » Tighten — Fastener Specifications

  6. Fuel Feed Hose (1) @ Fuel Feed Pipe (2) » Connect — Plastic Collar Quick Connect Fitting Service

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

  8. Raise rear stabilizer shaft into installed position.

  9. Rear Stabilizer Shaft Clamp (2) » Install [2x]

  10. Rear Stabilizer Shaft Insulator Clamp Bolt (1) » Install and tighten [4x] — Fastener Specifications

  11. Lower the vehicle.

  12. Refill the fuel tank.

  13. Inspect for fuel leaks.