Clang clang clang when loading right front wheel in turns

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bergxu
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Clang clang clang when loading right front wheel in turns

Post by bergxu » Wed Oct 05, 2022 9:11 am

Hi gents,

One thing I’d forgotten about and was recently reminded of, was that on fair sharp-ish left hand turns, I get this loud clang clang clang noise like if a bell is being struck and it emanates from (presumably) the right front wheel as that’s what’s being loaded on a left hand turn. Doesn’t matter if I begin the turn from a standstill or take a sweeping turn, if it’s sharp enough I’ll get the noise. On a gentle curve or a wide turn there’s no noise. Seems like almost a brake drum or spindle is flexing in some fashion, allowing a high point of something rotational to make contact with something stationary near the hub.

Admittedly, I didn’t look to see if I could find any impact marks on the tie rod ends as I had forgotten about that issue until I drove the car again recently. So am just wondering if anyone has experienced something similar or has a pointer on things to examine.

Aaron

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Steve Simmons
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Re: Clang clang clang when loading right front wheel in turns

Post by Steve Simmons » Wed Oct 05, 2022 9:47 am

The first thing I would suspect is a brake drum hitting the back plate. Check for play in the wheel bearings. In a worst case scenario this can also be a sign of a cracked spindle flexing in hard turns, which is quite dangerous. I might be inclined to remove the hub and inspect the spindle.
1949 TC8975 / XPAG 9609
1948 TC6011 / XPEG1182 (XPAG6472)
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bergxu
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Re: Clang clang clang when loading right front wheel in turns

Post by bergxu » Wed Oct 05, 2022 10:36 am

Steve,

That’s what I’m thinking and I agree, possibly loose bearing or crack in the spindle. I presume sending them off to be magnafluxed would be the best course of action?

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Steve Simmons
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Re: Clang clang clang when loading right front wheel in turns

Post by Steve Simmons » Wed Oct 05, 2022 10:45 am

Well it's never a bad idea. Replacements are available from Roger F, Bob G and Doug P.
1949 TC8975 / XPAG 9609
1948 TC6011 / XPEG1182 (XPAG6472)
http://www.mgnuts.com

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Duncan M
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Re: Clang clang clang when loading right front wheel in turns

Post by Duncan M » Wed Oct 05, 2022 11:55 am

The front hubs are a wear item on the TC. They wear where the bearings press in, and once pressed in the wobble can be detected. They will press in with the normal resistance, but once in-- the fit will be loose.

If everything checks out well, try swapping the brake drum from another wheel.

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bergxu
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Re: Clang clang clang when loading right front wheel in turns

Post by bergxu » Wed Oct 05, 2022 5:55 pm

Good to know. The car is set to be laid up for winter soon so that’ll be a good time to investigate.

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Ray White
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Re: Clang clang clang when loading right front wheel in turns

Post by Ray White » Thu Oct 06, 2022 12:22 am

bergxu wrote:
Wed Oct 05, 2022 5:55 pm
Good to know. The car is set to be laid up for winter soon so that’ll be a good time to investigate.
I wouldn't drive it in that condition.

Just saying. ;)

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bergxu
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Re: Clang clang clang when loading right front wheel in turns

Post by bergxu » Thu Oct 06, 2022 3:21 am

Ray,

Right, I’m done driving it for the season anyhow. It’s just sitting in my building awaiting a run down the street for a full tank of fuel and some Sta-Bil for it’s winter sleep.

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