Lubricants, Fluids, Sealants and Adhesives
| Item | Specification |
| Refrigerant R134a | WSH-M17B19-A |
| Refrigerant oil | WSH-M1C231-B |
Refrigerant Capacities (When Charging)
| | Grams |
| A/C system | 750 ± 20 |
| A/C system with Auxiliary A/C system | 1400 ± 34 |
Refrigerant Oil Capacities (When Charging)
| | millilitres |
| A/C system | 280 |
| A/C system with Auxiliary A/C system | 640 |
Addition of Refrigerant Oil (When new components are installed)
CAUTION:The refrigerant oil top-up quantity must not exceed the refrigerant oil fill quantity.
CAUTION:If other A/C components are being renewed in addition to the A/C compressor, there is no need to top up with additional refrigerant oil, apart from filling the compressor.
| | millilitres |
| When all lines and components are replaced. | Add 280. |
| When all lines and components have been renewed (vehicles with additional air conditioning). | Add 640. |
| Air conditioning (A/C) compressor - if the quantity of refrigerant oil drained from the faulty compressor is less than 150 ml | Drain 50 from new compressor. |
| Air conditioning compressor - if the amount of refrigerant oil drained from the faulty compressor is more than 150 ml | Drain 0 from new compressor. |
| Condenser | add 30. |
| Evaporator | add 30. |
| Accumulator/dehydrator | add 90. |
| Always, if refrigerant was drained. | Add the same quantity as the quantity that was collected. |
Clutch air gap
| | mm |
| Compressor clutch air gap | 0.35 - 0.85 |
Tightening Torques
| Description | Nm | lb-ft | lb-in |
| Compressor drive plate retaining bolt | 13 | 10 | – |
