• 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 d155a

C

chidog

Senior Member
Joined
Jun 21, 2021
Messages
803
Location
kent, wa
Maybe low fluid level? Maybe broken pump shaft? Maybe broken pressure relief spring, and all fluid is just dumping through that. Maybe plugged pump suction screen. Maybe bad suction side air leak.
Yes lots of maybe's and maybe I missed a few too.
 
You must log in or register to reply here.
Top