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Nose cone bushing removal

Posted: Sun Jan 15, 2006 2:10 am
by Gene-C
Greetings all, I decided to freshen up the nose cone seal/bushing on my swing arm transaxle. Bought a kit from CIP, but I'm having problems getting the old bushing out. It looks like it has a split in it, just like the replacement. But it seems pretty tight in the bore. Any suggestions/tips/hints?

Posted: Sun Jan 15, 2006 2:24 am
by Gene-C
I normally leave the rear bushing in and just change the front housing carrier/seal. If you must change it I would take a hack saw blade and gently scribe/cut that puppy in half.

Posted: Mon Jan 16, 2006 10:58 pm
by Gene-C
Murz, The hacksaw trick worked great. Thanks! Just a little at a time until I was thru the bushing. Didn't even nick the nose cone. The new problem is the brass bushing/seal holder doesn't fit into the casting. The fit is way too loose. It won't stay in place. The kit says it's good for 61-79 and I believe this to be a '67 or '68 trans(backup light switch is there). Is my nose cone shot? It doesn't appear to be damaged by any previous owner or any kind of mechanical abuse.

Posted: Mon Jan 16, 2006 11:12 pm
by Gene-C
JB weld it. the new bushing should out last the buggy or the trans. MURZ

Posted: Tue Jan 17, 2006 12:46 am
by newmanx59
You can also use a center punch to make some dimples in the nosecone so it will hold the bushing in.

Posted: Tue Jan 17, 2006 3:25 pm
by Gene-C
does this improve sloppy shifts?

Posted: Tue Jan 17, 2006 3:58 pm
by newmanx59
Oh ya! If yours is loose, it will make a difference. :rock:

Posted: Wed Jan 18, 2006 2:07 am
by Gene-C
thanks newmanxster

Posted: Thu Jan 19, 2006 2:44 am
by Reverb
If I replace the whole nose cone, do I need a gasket where it bolts to the trans, or can silicone be used ? A friend gave me a blown swing axle to be used for parts. His nose cone is much tighter than mine.

Posted: Thu Jan 19, 2006 3:08 am
by newmanx59
The nosecone comes from the factory with a gasket. I have never had any luck getting RTV to sealing gear oil very well. Mopar does make/sell a special RTV especially for Hypoid gear oil that works very well and might seal the nosecone.