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Home >> GMC >> 1995 >> Forward Control 4.3 Z, Automatic >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> General Servicing >> HVAC System General Servicing. >> Manifold Gauge Set >> Connecting Gauge Set >> Notes
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Connecting Gauge Set: Notes

NOTE: R-134a quick disconnect service couplings are connected in the same sequence as Schrader-type service valves.
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