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Tahoe / Yukon Service Manual

Charge Air Cooler Coolant Reservoir Replacement

Removal Procedure

  1. Drain the charge air cooling system. Charge Air Cooling System Draining and Filling
Charge Air Cooler Coolant Reservoir Replacement — figure 1
Charge Air Cooler Coolant Reservoir Replacement — figure 1
  1. Turbocharger Coolant Return Hose Clamp (1) » Disengage — Hose Clamp Replacement Guidelines - Spring Type
  2. Auxiliary Radiator Outlet Hose (2) @ Charge Air Cooler Coolant Reservoir » Remove
Charge Air Cooler Coolant Reservoir Replacement — figure 2
Charge Air Cooler Coolant Reservoir Replacement — figure 2
  1. Charge Air Cooler Coolant Pump Clamp (1) » Disengage — Hose Clamp Replacement Guidelines - Spring Type
  2. Charge Air Cooler Coolant Pump Hose (2) @ Charge Air Cooler Coolant Reservoir » Remove
Charge Air Cooler Coolant Reservoir Replacement — figure 3
Charge Air Cooler Coolant Reservoir Replacement — figure 3

  1. Charge Air Cooler Coolant Reservoir Bolt (1) » Remove

  2. Charge Air Cooler Coolant Reservoir (2) » Remove Installation Procedure

  3. Charge Air Cooler Coolant Reservoir (2) » Install

  1. Charge Air Cooler Coolant Reservoir Bolt (1) » Install and tighten — Fastener Specifications

  2. Charge Air Cooler Coolant Pump Hose (2) @ Charge Air Cooler Coolant Reservoir » Install

  3. Charge Air Cooler Coolant Pump Clamp (1) » Engage — Hose Clamp Replacement Guidelines - Spring Type

  4. Auxiliary Radiator Outlet Hose (2) @ Charge Air Cooler Coolant Reservoir » Install

  5. Turbocharger Coolant Return Hose Clamp (1) » Engage — Hose Clamp Replacement Guidelines

  • Spring Type
  1. Fill the charge air cooling system. Charge Air Cooling System Draining and Filling
  2. Start the engine and check for coolant leaks.