A day in the life of a diesel mechanic!!
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Day in the life diesel mechanic!! Peterbilt Radiator replacement! How to use the crane.Tips & Tricks
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Day in the life of a mobile diesel mechanic! Big payday!
15:52
Diesel Blow-By Field Testing on EIGHT Trucks!
12:57
World's LARGEST Mack Truck Finds a New Home!
25:32
QSL9 CUMMINS DIESEL ENGINE LIFT PUMP SYSTEMS
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2nd engine oil flush with diesel
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A Field Mechanic Working In A Shop & A John Deere Engine Swap PART 1 - Service Call #57
16:21