Checked power and grounds to ECM, installed good batteries, and pulled transmission and removed rear timing cove and checked timing.
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https://www.youtube.com/watch?v=Xfmh2IvRhcg
A compiliation of brokedown equipment today, finishing the New Holland t7040 engine swap, working on a challenger swather, replacing an electonic heater control valve on a john deere 7430 premium, and replacing a hydraulic pump drive shaft and coupler on a 4850 John Deere.
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https://www.youtube.com/watch?v=tafN0F217zo
Tearing apart an old N14 Cummins that a previous mechanic worked on that left rocker arms loose resulting in major engine damage.
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https://www.youtube.com/watch?v=ohHJb6BqRfw
Working on the 389 Peterbilt that had all the emission components removed to find yet another expensive problem.
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https://www.youtube.com/watch?v=A0AlRxdc1CA
Converting a 2013 freightliner Cascadia that came with an automatic transmission to a manual transmission.
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https://www.youtube.com/watch?v=xQST5FQUkRQ