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CV flip
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CMXXXI  



Joined: 05 Nov 2002
Posts: 1939
Location: Vicksburg, MS

PostPosted: Tue Mar 02, 2004 7:03 am    Post subject: Reply with quote

Smoothie wrote:
... I found a broken spring metal part on the left caliper. It wraps around the caliper and goes out to the front and back to keep tension on other parts apparently to keep them from clanging. I wonder if it's available by itself, or as part of a hardware kit, or available at all...

I've only seen them as being included in a complete hardware kit (pins, "cross" springs and "keeper" clips), and the only place I've seen them for sale is at Partwerks of Chicago (E-bay). I think they were always starting their bids at like $54 . Don't know if the hardware kit services one caliper, two or all four. If you're referring to the same "keeper clips" that I'm thinking about I'd be bending my own out of some lacing, hobby or piano wire.
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Smoothie  



Joined: 01 Jan 2003
Posts: 8032
Location: DE (the one near MD, PA, NJ)

PostPosted: Tue Mar 02, 2004 7:53 am    Post subject: Reply with quote

Thanks CMXXXI.
I looked up the stuff on PelicanParts.com and what I need is a "locating spring" 944.352.953.00 or 944.352.954.00 (can't tell which one) - they're both $9.20 and not included in the "brake small parts kit" 944.352.952.00 that they sell for $52. I know what you're talking about - the spring wire piece that slips into the end of both of the pad holding pins. They sell that seperately also as "locking spring" 928.352.937.00 at $1.46 each. Little hitch pins will be replacing those if the need ever arises. The other ones you're referring to as "cross springs", aka "expanding spring" 928.352.935.00 they sell for $4.37 ea.
I just crawled under yesterday and did a quick temp fix with some all purpose green vinyl coated aluminum wire. The nasty clanging's gone, but I will order up the correct spring soonly.
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'82 924T, US version, dark green metallic, 5 speed Audi 016G gearbox
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Rob O  



Joined: 26 Nov 2002
Posts: 86
Location: Oak Ridge, NJ

PostPosted: Tue May 16, 2006 12:09 pm    Post subject: Reply with quote

Is there a secret to putting the locking ring back on the end of the axle? I recently removed my c.v.'s, cleaned and regreased and now I need to reassemble. I feel like I need a third hand to hold everything, spread the lock ring and slide it down over the end of the axle shaft. Suggestions appreciated.

Thanks,

Rob
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Slam  



Joined: 07 Jan 2005
Posts: 1690
Location: Wainwright, Alberta, Canada

PostPosted: Tue May 16, 2006 12:53 pm    Post subject: Reply with quote

If you're gonna flip your axles, go side to side as well as backwards. So driver's side gets flipped round and goes on passenger's side backwards. The exhaust is like a big rotisserie for the CVs.

The C-clip should go with a pair of snap ring pliers and a but of judicious tapping with a small hammer on a big socket.

I did my CVs last summer 'cause one was clicking. Took them apart and saw what you're describing, Smoothie. I used a sharpie to mark each one so I could repack it and flip it - things got confusing with so many CVs floating around! What a messy job...
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Smoothie  



Joined: 01 Jan 2003
Posts: 8032
Location: DE (the one near MD, PA, NJ)

PostPosted: Tue May 16, 2006 1:43 pm    Post subject: Reply with quote

Here're my CV snap ring pliers -
KD Tools 2534 External Retaining Ring Pliers

I did my first ones without, so I know they aren't absolutely necessary, but they do make life easier. (Two flat screwdrivers can be used to pry up an end, then push it sideways, then work your way around.) The only other thing they get used for is stretching the ends of hoses on occasion.
I also use the hammered socket trick to get the snap ring fully seated.

Slam wrote:
If you're gonna flip your axles, go side to side as well as backwards. So driver's side gets flipped round and goes on passenger's side backwards. The exhaust is like a big rotisserie for the CVs.
That's right, if you want them cooked evenly. -But actually it's important to only do one or the other...either remove-flip and reinstall on the same side -or- swap sides without flipping. The idea is to reverse the direction of thrust on each CV and by doing both a flip, then a side-to-side swap, you're reversing the thrust, then unreversing it. -So just do one - flip or swap.
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'82 924T, US version, dark green metallic, 5 speed Audi 016G gearbox


Last edited by Smoothie on Sun Feb 10, 2008 2:23 am; edited 1 time in total
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Rob O  



Joined: 26 Nov 2002
Posts: 86
Location: Oak Ridge, NJ

PostPosted: Wed May 17, 2006 11:38 am    Post subject: Reply with quote

That's what I was looking for thanks. I will pick up a set of external snap ring pliers. I only have internal and they were not helping.

I understand re. the reverse wear and planned to swap sides when I put the axles back in the car.

Thanks again.

Rob
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