Engine Coolant Air Bleed Pipe Replacement (LTG)

Fig 1: Engine Coolant Air Bleed Pipe (LTG)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Turbocharger Coolant Return Pipe Replacement (LTG) Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Camshaft Cover to Air Inlet) Disconnect the electrical wiring harness connector from the ignition coil.
1	Radiator Surge Tank Inlet Hose Clamp Hose Clamp Replacement Guidelines - Spring Type
2	Engine Coolant Air Bleed Pipe Bolt CAUTION: Refer to Fastener Caution . Tighten 9 N.m (80 lb in)
3	Engine Coolant Air Bleed Pipe
4	Engine Coolant Air Bleed Pipe O-Ring Procedure Install a NEW O-ring seal.