Posted 11/18/2017 19:03 (#6373894) Subject: 7630 jd tractor seems noisey in motor at certain rpms
saskatchewan
Just got this 7630 6000 hours .are all of them a bit noisey in the motor at lower rpm say about 1300 rpm. Its sort of a exhast noise i guess or maybe the way the fuel or turbo deliveres air almost sounds like a miss in firein order.higher rpm right up to 2100 it sounds good.its got lots of power.i know this isnt a very describsion of what i askin its hard to describe.
7630 jd tractor seems noisey in motor at certain rpms
