Date: Fri, 7 Mar 2008 15:54:25 -0800
Reply-To: Scott Daniel - Shazam <scottdaniel@TURBOVANS.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: Scott Daniel - Shazam <scottdaniel@TURBOVANS.COM>
Subject: Re: Cut tranny input shaft while still in tranny? (for engine
conversion)
In-Reply-To: <c4e7c5f90803071540g36beea4dm9ae9f3e8198cfe52@mail.gmail.com>
Content-Type: text/plain; charset="us-ascii"
it's surfaced hardened I believe.
Once you get through the outer surface I don't think you'll find it as hard.
I just use an abrasive cut off saw.
If you have a typical Skill saw, you can just get an abrasive blade for
that.
But taking the bell housing off - I recommend that to help make it a whole
lot easier.
Scott
-----Original Message-----
From: neil N [mailto:musomuso@gmail.com]
Sent: Friday, March 07, 2008 3:41 PM
To: Scott Daniel - Shazam
Cc: vanagon@gerry.vanagon.com
Subject: Re: Cut tranny input shaft while still in tranny? (for engine
conversion)
Thanks Scott.
I'll be careful not to get debris anywhere it shouldn't be.
Originally I thought a hack saw would do it but you guys are
confirming what I suspected. Good hard German steel! (and bad angle)
The Dermel option looks good.
Neil.
On 3/7/08, Scott Daniel - Shazam <scottdaniel@turbovans.com> wrote:
> What mark said is good.
>
> I would add that you could barely do it with a hack saw, due to angle and
> due to how long it would take.
>
> Btw, it's very easy to remove the bell housing, and that gives nice fat
> access to the shaft if you are going to cut it in situ.
>
>
>
> One thing I would have minor concern about cutting it in place is fine
metal
> particles going around and getting into tiny recesses of bearings and
pivot
> points, like the cross shaft. Would make for a fine grit to wear or jam
> things.
>
> So far I have shortened all mine after removing the shaft from the
> transmission. It's awfully fiddly and even maddening to do sometimes if
> it's a difficult one, and I can appreciate the desire to shorten it in
> place.
>
> Scott
>
> www.turboavns.com <http://www.turboavns.com/>
>
>
>
> -----Original Message-----
> From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of
> Mark Drillock
> Sent: Friday, March 07, 2008 2:59 PM
> To: vanagon@GERRY.VANAGON.COM
> Subject: Re: Cut tranny input shaft while still in tranny? (for engine
> conversion)
>
>
>
> I cut them in the tranny. I use a heavy duty cutting disc in a Dremel,
>
> while someone else turns the shaft. I work a ring cut deeper and deeper
>
> as they turn one CV flange and hold the other still with the tranny in
>
> gear. The shaft is pretty hard and gets hot so I have a rag soaked with
>
> water wrapped around the rest of the shaft and another that I use to
>
> periodically cool the tip.
>
>
>
> After the cut I use an angle grinder to put a bevel on the edge of the
>
> tip, again while the shaft is turned.
>
>
>
> The Dremel blade is an abrasive type with fiber reinforcing.
>
>
>
> Mark
>
>
>
>
>
>
>
> neil N wrote:
>
> > Hi all.
>
> >
>
> > Am getting closer to mounting the Jetta engine so am researching input
>
> > shaft stuff.
>
> >
>
> > Can I cut the input shaft while it's still in the tranny?
>
> >
>
> > It looks possible, but I don't know if hacksawing away at it is be bad
>
> > for parts attached to it. Plus angling (shaping) the end might present
>
> > a challenge.
>
> >
>
> > Thanks!
>
> >
>
> > Neil.
>
> >
>
> >
>
> > --
>
> > Neil Nicholson. 1981 Air Cooled Westfalia - "Jaco"
>
> >
>
> > http://web.mac.com/tubaneil
>
> > http://tubaneil.googlepages.com/
>
> >
>
>
>
>
>
> --
>
> No virus found in this incoming message.
>
> Checked by AVG Free Edition.
>
> Version: 7.5.516 / Virus Database: 269.21.6/1318 - Release Date: 3/7/2008
> 2:01 PM
>
>
>
--
Neil Nicholson. 1981 Air Cooled Westfalia - "Jaco"
http://web.mac.com/tubaneil
http://tubaneil.googlepages.com/
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.516 / Virus Database: 269.21.6/1318 - Release Date: 3/7/2008
2:01 PM
