HARRISON 6-CYL Drain & Refill
- If system is operable, run for several minutes to stabilize system before performing repairs. Turn off engine, discharge system using approved refrigerant recovery/recycling equipment and remove compressor. Remove drain plug. Drain and measure oil.
- If amount drained was 7 ounces or more, add the same amount of new refrigerant oil. If less than 7 ounces was drained, add 7 ounces of new refrigerant oil to compressor.
- If air conditioner components are replaced, refrigerant oil will need to be added to system. Add 3 ounces if condenser or evaporator is replaced. Add one ounce if drier is replaced.
NOTE:
If oil drained contains metal chips or other debris, replace receiver-drier. Flush out system before evacuating and recharging.