OzVMX Forum

Marque Remarks => Suzuki => Topic started by: oldfart on November 14, 2010, 03:19:48 pm

Title: Tm air box
Post by: oldfart on November 14, 2010, 03:19:48 pm
Yes this is a Tm 250 air box , and it cost me jack shit ( $3-00 to be precise) at our local tip shop ;D .    Beats paying outragous prices and postage out of USA of which they are fetching currently.
(http://i72.photobucket.com/albums/i180/mutchoo/Tmairbox.jpg)

Base   OD    =  195 mm    same as  TM
Top    OD    =   170 mm
depth         =   110 mm
Title: Re: Tm air box
Post by: oldfart on November 14, 2010, 04:42:45 pm
Next you will need a Suzuki  Pe 250 / 400  1980/81  cage and base ....next the hard part a Tm air box boot
  (http://i72.photobucket.com/albums/i180/mutchoo/Tmairbox3.jpg)
Title: Re: Tm air box
Post by: oldfart on November 14, 2010, 04:56:27 pm
Next step remove handle, and mark centre of pot ( bottom side of course ) then scribe a mark from left to right .
From your centre line dot punch 60mm either side being 120mm apart .... drill these out with a 18mm drill bit

 Next - If you don't have a lathe, get a compass and set it @ 39mm then draw a circle being 78mm, this will need to be cut out fairly accurately to line up with your 18mm holes  ;)
 
If you have a lathe, clamp the pot internaly and centre it up on centre point on pot ( I used shims )
 (http://i72.photobucket.com/albums/i180/mutchoo/SDC11050.jpg)
Title: Re: Tm air box
Post by: oldfart on November 14, 2010, 05:03:41 pm
As you can see it's a nice fit and looks like it belongs there. All that is needed to finish it off is a few brackets tig welded to pot aligning up with frame brackets.   note... I will be using rubber tap washers ...yellow of course to allow for vibrations between frame bracket and pot lugs.
 (http://i72.photobucket.com/albums/i180/mutchoo/SDC11051.jpg)
 (http://i72.photobucket.com/albums/i180/mutchoo/SDC11052.jpg)
Title: Re: Tm air box
Post by: frostype400 on November 14, 2010, 05:58:37 pm
That is pretty cool Stewart why didn't you just take one from the kitchen rather than the tip than you could have shown your wife where the missing cooking pot went. ;)
Title: Re: Tm air box
Post by: monaro308 on November 14, 2010, 06:47:03 pm
Aussie ingenuity at its best!....love it
Title: Re: Tm air box
Post by: tony27 on November 14, 2010, 06:47:54 pm
I'd say $3 is a lot better than the grief he would have gotten for your suggestion frosty ;)
Title: Re: Tm air box
Post by: TM BILL on November 14, 2010, 06:54:52 pm
Stu your a clever bugger  ;D well done mate  :)
Title: Re: Tm air box
Post by: brent j on November 14, 2010, 07:24:02 pm
Aussie ingenuity at its best!....love it

I think Kiwi ingenuity may closer to the mark ;)
Title: Re: Tm air box
Post by: Davey Crocket on November 14, 2010, 07:36:00 pm
Are you masquerading as Ji now.....dont sent me any pm's!!! ;D
Title: Re: Tm air box
Post by: LWC82PE on November 14, 2010, 07:51:09 pm
Are you putting some sort of lid/cover on it?
Title: Re: Tm air box
Post by: cyclegod on November 14, 2010, 07:55:19 pm
Now "going to pot" has a whole new definition  :D ;D
Title: Re: Tm air box
Post by: oldfart on November 14, 2010, 08:30:56 pm
Thanks gentlemen and John  ;D
Leith , from what I have been told TM  air boxs on these old girls where a bit restrictive. With this set up it is about 15mm off the rear guard and is pretty much protected from rear wheel debri..... it's suck it see, as they say.

Ali pots have been linked with Oldtimers, they are few and far between these days   Frosty   
 
Title: Re: Tm air box
Post by: Davey Crocket on November 14, 2010, 09:12:03 pm
I guess while your circulating your lunch is getting cooked at the same time. ;D
Title: Re: Tm air box
Post by: brent j on November 14, 2010, 09:32:36 pm
Are you putting some sort of lid/cover on it?

He's got a cover there Leith and it's anodised a pretty red! :o ;D

The air box looks like it meant to be there Stu. I don't know about the washers for the air box but the rubbers for the oil tank are still available, they used them on outboards up until 3-4 years ago. Same part # too
Title: Re: Tm air box
Post by: PERM250 on November 14, 2010, 11:01:16 pm
stewie you being a plumber you would be used to working on a few poties great work and i guess only 1 kilo lighter then the tm one .
Title: Re: Tm air box
Post by: DR on November 22, 2010, 07:58:25 am
Stew, be careful as that pot appears to be a 1980's job and it may well be illegal! :P ;D

actually that is very well done bloke, and you called me a tin arse! ;D coming from the Grand Master! :D