Engine Coolant Inlet Pipe Replacement

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Engine Coolant Inlet Pipe Replacement

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Drain the cooling system. Refer to Cooling System Draining and Filling (GE 47716) or Cooling System Draining and Filling (Static Fill) . Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Disconnect the radiator outlet hose from the coolant pipe. Refer to Radiator Outlet Hose Replacement (LY7) . Disconnect the auxiliary water pump hose from the coolant pipe. Refer to Auxiliary Water Pump Inlet Hose Replacement Remove the passenger compartment air filter housing. Refer to Passenger Compartment Air Filter Housing Replacement .
1	Radiator Outlet Pipe Bolt (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten: 10 N.m (89 lb in)
2	Radiator Outlet Pipe Bolt Tighten: 50 N.m (37 lb ft)
3	Engine Coolant Inlet Pipe