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AUTO HVAC Service Specifications

AUTO HVAC SERVICE SPECIFICATIONS

Application Specification
Compressor Type Zexel
Compressor Belt Tension (1)
System Oil Capacity (2)
Total 7.43 ozs.
With Compressor Replacement (3) 0.37 ozs.
With Condenser Replacement 1.28 ozs.
With Evaporator Replacement 2.43 ozs.
With Receiver Dehydrator Replacement 0.37 ozs.
Refrigerant (R-134a) Charge 2.09 Lbs.
System Operating Pressures (4)
2.2L
High Side 145-160 psi (10.2-11.25 kg/cm2 )
Low Side 28-30 psi (1.97-2.11 kg/cm2 )
3.0L
High Side 190-220 psi (13.36-15.47 kg/cm2 )
Low Side 25-28 psi (1.76-1.97 kg/cm2 )
(1) Belt tension is adjusted by automatic belt tensioner.
(2) Use Saturn PAG oil (Part Number 21030821).
(3) Service compressor is pre-charged with 7.43 ozs. of PAG oil.
(4) System pressures checked at 80°F (27°C).
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