1998 Chevy Malibu Vacuum the ac system

1998 CHEVROLET MALIBU
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VAGO5613
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  • 1 POST
Air Conditioning problem
1998 Chevy Malibu 6 cyl Two Wheel Drive Automatic

where do I have to connect the vacuum pump to purge my new installed ac compressor before I load the refrigerante
Aug 25, 2009 at 1:17 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

The vacuum pump is connected to the manifold gauge set and these are connected to the high and low ports, you can watch the vacuum via the gauges.

mark (mhpautos)
Aug 25, 2009 at 6:28 PM
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