• 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 d65p-8 Cummins nh220

KN0

New Member
Joined
Jul 26, 2019
Messages
2
Location
edmonton
hi there, I got this komatsu d65p-8 with nh220, not familiar with this engine, engine oil is in coolant and also coolant is in the engine oil, removed the oil pan to pressurize the cooling system to find out if any liner or liner seals were leaking but they are all good, oil is leaking from engine oil pump suction tube ( i had it removed to remove the oil pan) without even pressurizing the cooling system,
there's no help from dealer and i couldn't find any literature of this engine,

engine name plate is missing so I'm not sure for the exact model of this Cummins.20190728_203709.jpg 20190728_203625.jpg 20190728_203638.jpg

any ideas ?
your help would be greatly appreciated.
 

KN0

New Member
Joined
Jul 26, 2019
Messages
2
Location
edmonton
sorry, I wanted to say, coolant is coming out of the engine oil pump suction hole( 1st pic)
 
Top