When replacing compressor

Compressor oil is sealed in each new compressor (1) by the amount required for air conditioner cycle. Therefore, when using a new compressor for replacement, drain oil from it by the amount calculated as follows.

1. "C" = "A" - "B"
2. "C": Amount of oil to be drained
3. "A": Amount of oil sealed in a new compressor
4. "B": Amount of oil remaining in removed compressor

1. Oil 99000-27080 (H25 engine model)
2. Oil 99000-99022-00E (H27 engine model)

Amount of oil in new compressor 

1. H25 engine model: 100 cm³ (100 cc)
2. H27 engine model with dual A/C: 200 cm³ (200 cc)
3. H27 engine model with single A/C: 150 cm³ (150 cc)

Amount of compressor oil to be replenished after part replacement 

1. Evaporator: 50 cm³ (50 cc)
2. Rear evaporator for H27 engine model with dual A/C: 50 cm³ (50 cc)
3. Condenser for H25 engine model: 15 cm³ (15 cc)
4. Condenser for H27 engine model: 30 cm³ (30 cc)
5. Receiver/dryer for H25 engine model: 20 cm³ (20 cc)
6. Receiver/dryer for H27 engine model: 10 cm³ (10 cc)
7. Hoses: 10 cm³ (10 cc)
8. Pipes: 10 cm³ (10 cc)

Fig 1: Replacing Compressor

Courtesy of SUZUKI OF AMERICA CORP.