Just for fun Quiz...pt.1

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Just for fun Quiz...pt.1

Postby Mmagus on Thu Jun 10, 2010 11:05 pm

At the May AX I heard a lound thump from the front of the car. It didn't happen again so I figured that it was a piece of loose track kicking up under the car. Tuffy has been parked since and today I finally had a chance to take a peek and see if anything was amiss...

So...what do you think it was?

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Re: Just for fun Quiz...pt.1

Postby MTrotter on Fri Jun 11, 2010 6:09 am

loose swaybar mount/bushing... broken endlink or bad motor mount.
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Re: Just for fun Quiz...pt.1

Postby RETII on Fri Jun 11, 2010 7:12 am

1 The missing APEX cone that everyone was seaching for or 2 the newest mascot of DPR? :roflmao:
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Re: Just for fun Quiz...pt.1

Postby JERRY B on Fri Jun 11, 2010 7:22 am

Ball joint :banghead:
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Re: Just for fun Quiz...pt.1

Postby Mmagus on Fri Jun 11, 2010 7:54 am

All very good guesses! And those were the first things I checked, well except for the motor mount (didnt think of that). Though there was no cone to be found there was a solid packing of dirt on top of the a-arm I cleaned out.

But none of thos things were the cause of the sound. So a hint It sounded like it came from the right front, and thats where the problem was.

Any more ideas?

:?:
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Re: Just for fun Quiz...pt.1

Postby Dan Chambers on Fri Jun 11, 2010 8:00 am

Clunks are often associated with where the suspension meets the chassis. So: bushings for A ams, connection/ pick-up point bolts/nuts, strut top bushings, sway bar bushings, all mounting point connection hardware?

My car developed a bad clunk after being forced off at Fontana (in my 944). Turned out the front sway bar tower was ripped from the chassis when I hit the 'gators straight-on. Every time I turned left ... Thump! Look closely at all suspension-to-chassis contact points.
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Re: Just for fun Quiz...pt.1

Postby Mmagus on Fri Jun 11, 2010 8:19 am

Ohhh Dan is the closest so far with... "where the suspension meets the chassis".

One more pass at it gan and I will give the answer...then we will have part 2 how did I fix it!? lol :beerchug:
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Re: Just for fun Quiz...pt.1

Postby Steve Grosekemper on Fri Jun 11, 2010 8:39 am

Mmagus wrote:Ohhh Dan is the closest so far with... "where the suspension meets the chassis".

One more pass at it gang and I will give the answer...then we will have part 2 how did I fix it!? lol :beerchug:


The rear mount from the right front A-arm is torn out of the floor/frame rail...
Specifically the two 10mm thread inserts.
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Re: Just for fun Quiz...pt.1

Postby LUCKY DAVE on Fri Jun 11, 2010 9:37 am

The poorly designed eccentric bolt/camber adjustment came loose allowing the wheel to flop side to side under load?
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Re: Just for fun Quiz...pt.1

Postby Kim Crosser on Fri Jun 11, 2010 10:17 am

LUCKY DAVE wrote:The poorly designed eccentric bolt/camber adjustment came loose allowing the wheel to flop side to side under load?

Would that be an eccentric design, then? :wink:
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Re: Just for fun Quiz...pt.1

Postby LUCKY DAVE on Fri Jun 11, 2010 10:56 am

Kim Crosser wrote:
LUCKY DAVE wrote:The poorly designed eccentric bolt/camber adjustment came loose allowing the wheel to flop side to side under load?

Would that be an eccentric design, then? :wink:

I don't know if it's eccentric, but it sure is feeble :banghead:
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Re: Just for fun Quiz...pt.1

Postby Dan Chambers on Fri Jun 11, 2010 11:06 am

Steve Grosekemper wrote:
Mmagus wrote:Ohhh Dan is the closest so far with... "where the suspension meets the chassis".

One more pass at it gang and I will give the answer...then we will have part 2 how did I fix it!? lol :beerchug:


The rear mount from the right front A-arm is torn out of the floor/frame rail...
Specifically the two 10mm thread inserts.
How'd I do?


Hey, I said "connection/ pick-up point bolts/nuts," ... I just diodn't say which ones.

Okay, so either A-arm pick-up point (rear, as Steve "'G' stands for Guru" says) or top of strut connection through strut tower opening. Last guess: those pesky 8mm bolts for he sway bar.

Close?
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Re: Just for fun Quiz...pt.1

Postby Kim Crosser on Fri Jun 11, 2010 12:06 pm

If it were my car (from when I actually worked on cars), it would probably have been a (pick one) wrench, screwdriver, hammer, beer, that I left under the hood... :oops:
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Re: Just for fun Quiz...pt.1

Postby Mmagus on Fri Jun 11, 2010 11:18 pm

Weird. I KNOW I hit submit with the answer but since I cant find it...

It turned out that the top of the right coil spring had come out of the top cup and was shifted over so that it nearly touched the shock. The tumping was the spring moving under various loads.

Thanks for the great guesses all!
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