Posted 6/25/2019 04:34 (#7580310 - in reply to #7578996) Subject: RE: Old Tractors and Hot Weather...
south texas
Had a 1135. Ac is decent at best. Clean filter, evaporator and condenser.
If it has a dome light in center of top of cap above dash try removing it and see if cold air comes out good. We made a vent to let air blow out there along with the factory side vents.
assuming the system is charged correctly and functioning proper.