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1999
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Savana 1 Ton Van V8-5.7L VIN R
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Leak Testing - HVAC System - Manual
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Compressor Shaft Seal
Compressor Shaft Seal
1.
Blow shop air behind and in front of the
compressor clutch
/puller for at least
15 seconds
.
2.
Wait
1-2 minutes
.
3.
Probe the area in front of the pulley.
A solid alarm indicates a leak.