Farmall BN transmission growl

Randy McC · Jul 26, 2015

I replaced the seals/gaskets on my BN and now I have a transmission growl in 1st through 4th gears. The growl is much louder in 3rd and 4th than in 1st and 2nd. The growl is definitely transmission not final drives. Is it a bearing?

kub6040 · Jul 26, 2015

Put a load on the tractor and see of the noise changes? There are straight cut gears that make noise in there but you could also have bad bearings.

Janicholson · Jul 26, 2015

It might be possible to cause that issue if the front main was disturbed when replacing the seal. (just an idea, they pretty much all make gear noise. a growl that changes over time is not good. Jim

gene bender · Jul 26, 2015

I have found changing the input bearing on the tranny will usually quiet some and more if itx worn.

Farmall BN transmission growl

Randy McC

Member

kub6040

Well-known Member

Janicholson

Well-known Member

gene bender

Well-known Member

Similar threads