dieselcrawler
Elite Member
This thread exposes the difference between trained (oem specific) technicians and shade tree amateur DIY mechanics...
Just buying a service manual and maybe some specialty tools is not the same thing even if one is typically good with a wrench...
I'm not 'factory trained tech', but self taught and very mechanically inclined. (Current employment is Sr Maintenance Tech at an oil bottling plant) Having the model specific shop manual was a huge resource when working on the L2850 I mentioned earlier.