Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: Grizzly on September 01, 2006, 08:31:21 PM

Title: Fitting side seals?
Post by: Grizzly on September 01, 2006, 08:31:21 PM
Has anyone got any Tips on Fitting these things??

To be Quite honist its Driving me mad :2Confused

I have been using a Sharpening stone to take them down but its such a Boring job and its just taken me 6 hours to do one rotor and i have to look forward to doing the other one tomorow :(

Is there any way of taking down the them down with a grinder or some thing like that and finishing off with a Sharpening stone?? I would have done this but i did\'nt want to overheat and warp the seals.
Title: Fitting side seals?
Post by: banned advertiser on September 01, 2006, 11:31:42 PM
Stay with the stone, its long but you cant take to much off, its a better smoother finish and its how its shown in the DIY-RE dvd set.
Title: Fitting side seals?
Post by: mikeyh on September 01, 2006, 11:34:11 PM
lol thats just what i watched today and guy was at it for a long time
and i was thinking omg looks like a very long job
Title: Fitting side seals?
Post by: Grizzly on September 01, 2006, 11:50:26 PM
O yeh

It\'s my new worsed job. :)

If they are in tolarance don\'t change them.
Title: Fitting side seals?
Post by: bnaellis on September 02, 2006, 11:55:50 AM
I use the wet & dry rubbing down paper like what they use in a bodyshop.
Or emery cloth. Normally takes me about 20 per side seal.
Title: Fitting side seals?
Post by: DRAGON on September 02, 2006, 12:03:44 PM
Are you using RA seals?
Title: Fitting side seals?
Post by: Grizzly on September 02, 2006, 12:42:19 PM
No these are Atkins

i\'d say there 5mm too long.
Title: Fitting side seals?
Post by: DRAGON on September 02, 2006, 12:46:00 PM
If you used genuine Mazda you wouldn\'t have these problems.
I use 600 grit wet and dry.
Title: Fitting side seals?
Post by: paul3944 on September 02, 2006, 01:58:49 PM
I was thinking about this as i\'ve yet to tackle it.

I\'ve read putting a side seal in a knackered rotor and using a dremel with a circular sanding drum
placed into the corner seal bore works a treat and keeps the angle.

Paul
Title: Fitting side seals?
Post by: Grizzly on September 02, 2006, 02:59:53 PM
Yeh but then you have set it up to another Rotor thats defeating the object of tolarance.

Ross, Do the Mazda Seals come pre cut then? (or closer cut)
Title: Fitting side seals?
Post by: Martiny on September 02, 2006, 04:46:08 PM
Last time I built a Motor, I had to grind the Mazda seals.
Title: Fitting side seals?
Post by: Martiny on September 02, 2006, 04:47:24 PM
Quote from: GrizzlyYeh but then you have set it up to another Rotor thats defeating the object of tolarance.


Not really -  grind them in the other rotor, but keep checking the clearance on the real rotor ?
Title: Fitting side seals?
Post by: oldone on September 02, 2006, 06:21:11 PM
Genuine MAZDA seals are a quick and easy to do..ditto on the paper Ross,only way to do it.:Typing
Title: Fitting side seals?
Post by: Grizzly on September 02, 2006, 08:14:28 PM
Well the next engine i build will be getting Mazda Side seals.

I have tried putting the seal in an old rotor and taking it down close and finishing it off with the Sharpening stone, that seems to work quite well.
Title: Fitting side seals?
Post by: oldone on September 02, 2006, 08:29:30 PM
For ONE day motors only (motor fitted to race car to sort suspension outon test days),I have just used the grindstone to fit them quickly....:2eek
Title: Fitting side seals?
Post by: banned advertiser on September 02, 2006, 10:44:35 PM
Quote from: oldoneFor ONE day motors only (motor fitted to race car to sort suspension outon test days),I have just used the grindstone to fit them quickly....:2eek

Animal LOL
Title: Fitting side seals?
Post by: banned advertiser on September 02, 2006, 10:45:33 PM
Not had any complants with the performance tested seals we sell. I\'ll measure them and put them up
Title: Fitting side seals?
Post by: Grizzly on September 04, 2006, 10:52:20 PM
YYYYYYEEEEEEEEEESSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!

DONE!!!! At last and i didn\'t scrap one seal. I\'m feeling good :)
Title: Fitting side seals?
Post by: oldone on September 04, 2006, 11:00:52 PM
Quote from: GrizzlyYYYYYYEEEEEEEEEESSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!

DONE!!!! At last and i didn\'t scrap one seal. I\'m feeling good :)
Pics,pics,pics LOLOLOLOL.
Title: Fitting side seals?
Post by: Grizzly on September 04, 2006, 11:03:49 PM
I\'m getting quite handy with the Die grinder, Can you guess how i got them roughly to the right lenth ;)