chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

ABOUT US
A/C - Insufficient Cooling Diagnosis Table Updated|Page 9488 > < A/C - Insufficient Cooling Diagnosis Table Updated|Page 9486

K 1500 Truck 4WD V6-262 4.3L (1991)

Page 1
background image

Evaporator Core: Service and Repair

REMOVE OR DISCONNECT 

-

Drain the cooling system.

1.  Discharge and recover refrigerant from the system.
2.  Center floor air distribution duct.
3.  wiring harness from blower motor (40).
4.  Blower motor (40).

A/C - Insufficient Cooling Diagnosis Table Updated|Page 9488 > < A/C - Insufficient Cooling Diagnosis Table Updated|Page 9486