Posted by gonecrazyi on June 15, 2019 at 08:41:59 from (174.227.135.85):
I'm a bit new here. I've been lurking on and off for years but never joined.
I'm not sure if I'm in the right section but I have a questions related to a same row crop 90.
I acquired the tractor a few years ago and havent really messed with it. It currently will start but runs rough and back fires through the intake which is what I'm sure led to the shaft snapping on the turbo.
I've check the valves and they all seem to be adjusted properly. I had the injectors checked and they are spraying properly.
I just pulled the timing cover today. It looks like the pump gear only goes on one way. I dont see any timing Mark's but someone was in there marking the pump and cam gears.
My question is, how do you properly time these motors?
I've found an online manual but havent pulled the trigger on it yet
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