Clacking sound when moving

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danatherley
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Joined: Fri Sep 22, 2023 4:02 pm

Clacking sound when moving

Post by danatherley » Thu Jul 25, 2024 12:26 pm

I have a 1979 350C that makes a clacking noise when moving both forward and reverse, Is this normal or should I be looking to fix something?

Jim B
350 crawler
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Location: western Maine

Re: Clacking sound when moving

Post by Jim B » Fri Jul 26, 2024 5:05 pm

Do you have some loose track pads?

Datherley
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MC crawler
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Joined: Fri Jun 16, 2017 9:16 am

Re: Clacking sound when moving

Post by Datherley » Sat Jul 27, 2024 3:59 pm

All my track pads are secure. The clacking is not intermittent but very consistent. I have opened up the transmission, examined the ring gear and pinion, looked in at the clutches and everything looks good. The machine operates just fine but I worry that I am missing something that needs attention.

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Stan Disbrow
350 crawler
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Joined: Fri Jul 15, 2005 3:13 pm
Location: Raleigh, NC

Re: Clacking sound when moving

Post by Stan Disbrow » Sun Jul 28, 2024 7:24 am

Hi,

Worn chains tend to be noisy on the sprocket teeth. But that sounds like it's coming from both your left and right Seat Cheeks.... ;)

Sprocket teeth tend to become pointed as the pins and bushings of the chains wear, so that's pretty easy to see.

There is also the clack clack of the pad overlaps as they close up. But I am thinking you aren't talking about that....

Stan
There's No Such Thing As A Cheap Crawler!

Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (5045D), 2025 3025E

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