I'm adjusting all the throttle linkages by
the book on my 720 diesel. Im wondering
about the spring that's inside the
cylindrical cover on the governor. This
tractor has the later style, and I've backed
the spring off to where I believe it's set
per the book. Seems ok there, might search a
very little.
Can someone explain the function of that
spring? If I tighten it a little more or
loosen it more, what will the effect be?
I've done it a little, but didn't notice
much difference. Thought if someone knew, it
would save a few hours of trial and error.
I'll tell you my trouble- it's pretty peppy
and is smoke free at lower rpm. At full
throttle with no load, it smokes. Seems like
with no load it shouldn't do that yet.
Pumps, injectors, cam, head, have all been
redone. Rack set per book.
Fine tuning for pulling. It's had some work
done but we have an identically set up
tractor that doesn't smoke until it's loaded
and has more rpm. Figure it's gotta be an
adjustment somewhere out of whack, but can't
pin it down.
Thanks for any help.
the book on my 720 diesel. Im wondering
about the spring that's inside the
cylindrical cover on the governor. This
tractor has the later style, and I've backed
the spring off to where I believe it's set
per the book. Seems ok there, might search a
very little.
Can someone explain the function of that
spring? If I tighten it a little more or
loosen it more, what will the effect be?
I've done it a little, but didn't notice
much difference. Thought if someone knew, it
would save a few hours of trial and error.
I'll tell you my trouble- it's pretty peppy
and is smoke free at lower rpm. At full
throttle with no load, it smokes. Seems like
with no load it shouldn't do that yet.
Pumps, injectors, cam, head, have all been
redone. Rack set per book.
Fine tuning for pulling. It's had some work
done but we have an identically set up
tractor that doesn't smoke until it's loaded
and has more rpm. Figure it's gotta be an
adjustment somewhere out of whack, but can't
pin it down.
Thanks for any help.