OEM Chevrolet Venture A/C Accumulator

Chevrolet Venture A/C Accumulator Parts Questions & Experts Answers

• Dehydrator
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  Q: How to replace the A/C Accumulator on Chevrolet Venture?

  A: The replacement of the A/C Accumulator begins with collecting all refrigerant from the system before supporting the vehicle at a raised position. Uninstall the bolts securing the radiator air baffle along with the removal of the baffle component. After loosening the A/C Accumulator flare nuts you should immediately seal the evaporator inlet tube and the condenser with caps and tape because contamination is prevented this way. Herewith you should remove the A/C Accumulator from the evaporator inlet tube before tossing out the o-rings. The evaporator inlet tube and condenser need their caps or tape removed before applying lubrication for new o-rings which must be installed to both ends of the tube. Complete seating of the A/C Accumulator on its ferrules becomes necessary to let the o-rings properly seat within the accumulator housing. Fasten the A/C Accumulator onto the evaporator inlet tube while the arrow is facing toward the evaporator and tighten nuts to 15 n.m (11 lb ft). The radiator air baffle along with its bolts needs installation after which you should tighten them to 20 n.m (15 lb ft). Procedure includes lowering the vehicle before conducting the evacuation and recharging of the a/c system. The halogen leak detector (J 39400-A) must be used to detect leaks from component fittings as the final step of the process.