Turbocharger Coolant Return Pipe Replacement (LTG)

Fig 1: Turbocharger Coolant Return Pipe (LTG)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Drain the cooling system. Refer to Cooling System Draining and Filling (GE 47716) . Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (LTG) . Remove the turbocharger heat shield. Refer to Turbocharger Heat Shield Replacement . NOTE: Replace hose clamp if necessary. Special Tools BO-38185 Hose Clamp PliersFor equivalent regional tools, refer to Special Tools .
1	Engine Coolant Air Bleed Hose
2	Turbocharger Coolant Return Pipe Fastener CAUTION: Refer to Fastener Caution . Tighten: 10 N.m (89 lb in)
3	Turbocharger Coolant Return Pipe Bolt Tighten 35 N.m (26 lb ft)
4	Turbocharger Coolant Return Pipe Washer (Qty:2) NOTE: Install 2 NEW washers.
5	Turbocharger Coolant Return Pipe