Ac compressor turning slowly L3430

captaing

New member

Equipment
m7060 l3430 kx040 b2650
Aug 5, 2024
2
0
1
baton rouge la
Sent tractor to dealership to have AC serviced, they cleaned, evacuated, recharged and told me it works fine.
i have the same problem now as when i sent it in

once the tractor heats ups the compressor clutch will engage but spin very slowy, like 20 rpm slowly
of course it then blows hot

the hotter is outside the faster this happens
ac will normally blow cold for 20-30 minutes before this happens
this weekend in 95f it lasted for about 10 minutes

any suggestions on where to start would be appreciated
 

captaing

New member

Equipment
m7060 l3430 kx040 b2650
Aug 5, 2024
2
0
1
baton rouge la
engine off
belt off
switch and ac on so clutch is engaged

i can spin compressor by hand feels ok, no dragging
no lateral movement etc

how else do i check bearing on sealed compressor?