gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Heater Core > < Compressor Shaft Seal|Removal|Page 4858
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5.

Leak test seal at low pressure side.

6.

Remove excess oil resulting from installing new seal parts, from shaft side and from inside compressor neck.

7.

Install clutch plate and hub assembly, then install compressor belt and tighten bracket.

8.

Evacuate and charge refrigerant system. 

Heater Core > < Compressor Shaft Seal|Removal|Page 4858