• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

komatsu pc45-1

lerod

New Member
Joined
Sep 3, 2012
Messages
1
Location
london
hi guys i do have a problem on my digger pc 45 -1 serial 1001 up ; i start the digger it works perfectly about 5-10 min and then it stops the engine. i start it again and when try to dig or put pressure on it it stops the engine strait away and keep doing like that all the time. if anyone have an idea what can be let us know please. thanks
 

Francis4344

New Member
Joined
May 29, 2010
Messages
4
Location
Oka (Quebec)
You might be short on fuel supply. Enough to make the engine run a bit, but not enough to to real work. I had this problem with a farm tractor. It would run nice until you engaed the PTO and asked for some real work...

Check your fuel filter and lift pump, see if enough fuel is coming in.
Good luck
 
Top