Service Specifications

WARNING: This page is about a different car, the 2004 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.

SERVICE SPECIFICATIONS - HVAC

Application

Specification

Compressor Type

⁽¹⁾ Nippondenso 10PA17 10-Cyl.

Compressor Oil Capacity

⁽¹⁾ 6.3 ozs.

Dual Pressure Switch Nominal Operating Pressures

Low Pressure Switch Opens

29.0 psi (2.0 bar), pressure decreasing.

Low Pressure Switch Closes

33.4 psi (2.3 bar), pressure increasing.

High Pressure Switch Opens

464.0 psi (32.0 bar), pressure increasing.

High Pressure Switch Closes

377.0 psi (26.0 bar), pressure decreasing.

Oil Quantities Lost When Components Are Changed

Condenser/Receiver-Drier

⁽¹⁾ 1.0 oz.

Evaporator

⁽¹⁾ 0.7 oz.

Pipe/Hose

⁽¹⁾ 0.3 oz.

Refrigerant (R-134a) Capacity

Front A/C

23.8-25.6 ozs.

Front & Rear A/C

30.9-32.6 ozs.

Relief Valve Operating Pressure

497-600 psi (34.3-41.4 bar)

⁽¹⁾	Use Nippondenso ND-OIL 8 or Unipart ND-OIL 8 refrigerant oil.