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Heat related problem with Komatsu PC35MR-2

D

Drevern

New Member
Joined
Nov 23, 2020
Messages
1
Location
Sweden
Hey. I’m from Sweden and I’ve got a komatsu Pc 35 like you. Whit exactly the same problem. I have change the main hydraulic pump. But it is still the same. I just curious if you did find out what’s wrong with your machine? My English is not perfect sorry. / drevern
 
B

bozzo

New Member
Joined
Apr 18, 2023
Messages
1
Location
14059
Its a bad hydraulic pump, gate will stick when it gets to operating temp. Not rebuildable, and before you spend 6k on a pump check your compression those yanmars are pricey to rebuild.
 
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