LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 1989 >> Samurai >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> General Servicing >> A/C Compressor Oil Checking >> HITACHI 6-CYL Drain & Refill
April 5, 2026: LEMON Manuals is launched! Read the announcement.

HITACHI 6-CYL Drain & Refill

  1. Before checking and adjusting oil level, operate compressor at engine idling speed, with controls set for maximum cooling and high blower speed, for 10 minutes to return oil to compressor.
  2. Stop engine, discharge refrigerant using approved refrigerant recovery/recycling equipment and remove compressor from vehicle. Drain oil from compressor suction port. Measure amount of oil drained. If amount drained was more than 2.4 ounces, refill with same amount of new oil. If amount drained was less than 2.4 ounces, refill with 2.4 ounces. Install compressor and recharge.
scientia non olet · About LEMON Manuals