Auto A/C Service Specifications

WARNING: This page is about a different car, the 2003 Saturn LW300 and 2003 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.

AUTO A/C 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⁾

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 precharged with 7.43 ozs. of PAG oil.

⁽⁴⁾	System pressures checked at 80°F (27°C).