Onan 4000 valve lash specs?
been doing some searching with no results for the ONAN RV QG 4000 generator. I just needs simple valve lash settings for this OHV motor. 440 hours and a little sluggush to start so i figured id ...
Forum Discussion
CloudDriver wrote:
A quick Google search for your generator came up with this spec sheet. No valve lash info there, but a phone # for Onan if you want to go to the horse's mouth.
In looking at the model #'s listed, I see the same model (4KYFA26100) that is on our 2003 Onan Microlite generator. The valve lash specs for ours are 0.8/3.2 thousandths.
Can't think of a reason why valve lash would cause hard starting, but I'm open to learn something new.
It can if it's to tight.
