Noise in reverse

1983m35a2 · Post by **1983m35a2** » Sat Apr 04, 2020 7:32 pm

Is loud gear whine normal in reverse for a 450B?
I bought this machine in pieces, I rebuilt everything but, this is
The first 450 I have ran so I am not sure what to expect.

jsal · Post by **jsal** » Sun Apr 05, 2020 3:49 am

I have a 450c mine is very noisy in reverse also not sure were to look but have using possible gear clearance

JIM

350B$Pit · Post by **350B$Pit** » Mon Apr 06, 2020 7:32 am

My 350B is also noisy when in reverse...high pitch whine.

cantbeatadeere · Post by **cantbeatadeere** » Wed Apr 08, 2020 4:00 pm

My 350C was very loud when the reverser was in reverse....I removed the reverser and the bearing shimming was off a country mile .0014 when it should be .003 --- so around 10 thousands to loose. I put everything in spec and I must say it was WELL worth the effort.....MINT!!!

Jim B · Post by **Jim B** » Wed Apr 08, 2020 4:05 pm

Oops! Think you meant 0.014" of play. 0.0014 would be 0.0016 too tight.

Stay safe

gregjo1948 · Post by **gregjo1948** » Thu Apr 09, 2020 2:50 am

Thanks Jim B--- I did the math twice and thought he was backwards on the numbers.

JDcrawlers Messageboard

Noise in reverse

Noise in reverse

Re: Noise in reverse

Re: Noise in reverse

Re: Noise in reverse

Re: Noise in reverse

Re: Noise in reverse

Who is online