Checking Refrigerant Charge
CHECKING REFRIGERANT CHARGE1. Run the engine at a fast idle.
2. Operate the air conditioner at MAX-COOLING for a few minutes.
3. Determine the amount of refrigerant as shown below by observing the sight glass.
1. Run the engine at a fast idle.
2. Operate the air conditioner at MAX-COOLING for a few minutes.
3. Determine the amount of refrigerant as shown below by observing the sight glass.