Hi all I’ve got a 99 komatsu pc200 that has got an over heating issue and I’m beginning to get stumped by it. The machine will operate for roughly 15 minutes gaining and loosing heat slowly and will ultimately get too hot to want to operate. Now if I let it idle for 5 or so minutes I get another 10-15 minutes of work out of it. So far I’ve checked the symptoms listed below as not the problem.
New radiator
Properly filled and mixed coolant/water
Fan is in good shape
Fan speed increases with rpms
No coolant leaks from hoses or pump
At this point theres only so many issues left to check and I know someone here has experienced this exact issue so anything at this point helps. Thanks!
New radiator
Properly filled and mixed coolant/water
Fan is in good shape
Fan speed increases with rpms
No coolant leaks from hoses or pump
At this point theres only so many issues left to check and I know someone here has experienced this exact issue so anything at this point helps. Thanks!