gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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A/C - Insufficient Cooling Diagnosis Table Updated|Page 7971 > < A/C - Insufficient Cooling Diagnosis Table Updated|Page 7969

K 3500 Truck 4WD V8-393 6.5L DSL Turbo (1993)

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Evaporator Core: Service and Repair

REMOVE OR DISCONNECT 

1.  Drain the cooling system.
2.  Discharge and recover refrigerant from the system.
3.  Instrument panel compartment.
4.  Electrical connections, as necessary.
5.  Center floor air distribution duct.
6.  ECM and mounting tray.
7.  Hinge pillar trim panels.
8.  Blower motor cover.
9.  Blower motor (60).

10.  Steering wheel.
11.  Tilt back instrument panel assembly.
12.  Coolant recovery tank.

A/C - Insufficient Cooling Diagnosis Table Updated|Page 7971 > < A/C - Insufficient Cooling Diagnosis Table Updated|Page 7969