Engine failure , why we had to rebuild our 8V71TA Detroit Diesel after 625 hours
Here is what we found out after tearing into our 8V71TA 2 stroke Detroit Diesel that was rebuilt only 14 months , or 625 hours ago.
Since having it rebuilt in January 2019, we experienced loss of power( less than before the rebuild) , oil leaks, blowby( oil coming out the breathers) low turbo boost, and multiple turbo failures.
What caused all of this, 2 things, first the fuel system was not pressure tested, leading to damage to bearings and turbo. Second the liners were too small for the engine bores.
#enginefailure
#8V71
#detroitdiesel
#busmechanic
#gmc
#gmcbus
#tinyhomeonwheels
Видео Engine failure , why we had to rebuild our 8V71TA Detroit Diesel after 625 hours канала Lacroix Cruiser
Since having it rebuilt in January 2019, we experienced loss of power( less than before the rebuild) , oil leaks, blowby( oil coming out the breathers) low turbo boost, and multiple turbo failures.
What caused all of this, 2 things, first the fuel system was not pressure tested, leading to damage to bearings and turbo. Second the liners were too small for the engine bores.
#enginefailure
#8V71
#detroitdiesel
#busmechanic
#gmc
#gmcbus
#tinyhomeonwheels
Видео Engine failure , why we had to rebuild our 8V71TA Detroit Diesel after 625 hours канала Lacroix Cruiser
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