Montero Sport LTD 4WD V6-3.5L SOHC (1999)
If a gas leak is detected, re-tighten the connections, and then repeat the charging procedure from evacuation in step (12).
21. Start the engine.
22. Operate the air conditioning and set to the lowest temperature (MAXIMUM COOL).
23. Fix the engine speed at 1,500 rpm.
CAUTION: If the bulk container can is inverted, liquid refrigerant may be drawn into the compressor damaging it by hydraulic lock. Keep the
bulk container upright to ensure that refrigerant is charged in gas state.
24. Tighten the handle of the adaptor valve (valve open) to charge the required volume of refrigerant.
25. After charging with refrigerant, turn the handle of the adaptor valve back all the way (valve closed).
26. Tighten the charging valve handle (valve closed).
Remove the quick joint (for low-pressure) from the low-pressure service valve.