Checking Refrigerant Charge1. Remove plug from sight glass (B) on drier (A).2. operate engine at fast throttle position 3. Turn blower and air conditioner on high. 4. Observe sight glass. If bubbles do not disappear within a few minutes, system may be low on refrigerant. See your John Deere dealer.
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AG,OUO1011,1189 -19-09SEP99-1/1 |