
| Preliminary ProceduresRemove the HVAC module. Refer toHeater and Air Conditioning Evaporator and Blower Module Removal and Installation.Disconnect all the electrical connectors from componentsassociated with the HVAC module.Remove any components associated with splitting the airdistribution case. | |
1 | Distribution Case Fastener (Qty:-4) Caution:Refer toFastener Caution. Tighten1.5-Y-(13-lb-in) |
2 | Distribution Case |
3 | Vent Valve |
Flushing
Windshield Defroster Duct ReplacementOil Pump Disassemble Engine Lubrication Oil Pump
Remove the pressure relief plug-(1),spring-(2), and plunger-(3).Remove the oil pump gerotor cover-(1) andbolts.Clean all of the parts in cleaning solvent. Remove varnish,sludge and dirt.Inspect the oil pump-(2, 3) for wear and scoring.Ensure that all components are within specifications. Refer toEng ...