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spankyjr1
spankyjr1, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 2564
Experience:  I worked on all types of equipment semis,forklifts,farm,ect.
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6D16 ENGINE, COME IN WITH A BREATHER PROBLEM AND AFTER

Customer Question

6D16 ENGINE, COME IN WITH A BREATHER PROBLEM AND AFTER OVERALLING, STILL BREATHS
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  spankyjr1 replied 1 year ago.

Are you referring to high crankcase pressure?

Expert:  spankyjr1 replied 1 year ago.

Eliminate air system as a possible cause by disconnecting compressor discharge line and draining all air out of tanks and re check.

Next eliminate turbo, seals can go out and put pressure in crankcase.

Make sure breather filters are clean and have not come apart.

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