Standard Oil Level Check

SLOWLY discharge system (so as not to allow, oil to escape with refrigerant). Near completion of discharge, oil dipstick (as shown) should be flushed with freon. This will insure a cool, clean dipstick. Slowly remove crankcase filler plug; some residual pressure will remain in the crankcase after system discharge, insert oil level dipstick until it bottoms in sump. Oil level on stick must be 2 3/8". If necessary, add only recommended oil to bring level to specification. Do not exceed the specified amount.