Mazda Rotary Club

Cars by Model Type => 2nd generation RX-7's => Topic started by: Prof on January 02, 2012, 12:59:52 PM

Title: Rixxy, Il est Mort...
Post by: Prof on January 02, 2012, 12:59:52 PM
Well - It\'s a sad day today - finally confirmed that Rixxy has lost compression on all the rear rotor faces, and is cranking slowly - so I suspect a spun bearing.  Did all the usual checks  - oil level, coolant, plugs-  which were a little dirty but not damp with fuel and a nice brown colour - so combustion has been good till the end.  His official time of death was 5.00pm on Wednesday 21st December
 
It\'s customary in these circumstances to say a few last words - well all I can say is it\'s been a fun few years with my first rotary motor - I got well and truly bitten by the rotary bug - thank you Mr Wankel for designing such a weird and wonderful engine.  Thank you Mazda for taking that engine on to greater things.
 
Rixxy has covered 185,000 miles - and quite a few bits of him will live on in Project Phoenix (well you didn\'t think I was going to throw in the towel guys - surely...).  He was a 1989 Convertible - so one of the first batch to come over to the UK as a UK registered car - so he was one of only 360 cars.
 
It was an enjoyment to drive this car, he had a chequered life early on, and was mechanically neglected in his early life, and his paintwork was bashed and bruised - I never did get chance to paint him - but he did polish up pretty well.  I sorted all the mechanical niggles - brakes, suspension, engine (several times), fuelling, electrical systems (several times), lights (several times) and it became a fun car to drive.  He covered at least 200 miles a week every week and since October 2002 when I bought him he has been off the road a total of 7 months - not too shabby for a 22+ year old car.
 
I always new this year would be his last, as the tin work has been really unkind to the lower body work.  He was also increasingly plagued by eletrical niggles in the front loom (lights), and the instrument cluster.
 
So there will be some parts up for grabs - I really don\'t know how much wil be available, but I will put up a provisional list elsewhere.
 
I will end by saying thankyou to an old friend :cheers
Title: Rixxy, Il est Mort...
Post by: TiddlesRX7 on January 02, 2012, 01:05:13 PM
Here\'s to you Rixxy. It\'s a sad sad day.


Ade
Title: Rixxy, Il est Mort...
Post by: clive on January 02, 2012, 02:01:42 PM
Argggggggggggg, and it was doing so well
Title: Rixxy, Il est Mort...
Post by: ali303 on January 02, 2012, 02:21:44 PM
Always hate seeing threads like these :( Not looking forward to when I\'ll (inevitably) have to write one for mine!

I\'ll more than likely take a few bits off your hands if and when you get round to it :)
Title: Rixxy, Il est Mort...
Post by: B.Martin on January 02, 2012, 05:12:17 PM
Such a shame, but he\'s had a good life! I\'m looking forward to see Phoenix :)
Title: Rixxy, Il est Mort...
Post by: grinder on January 02, 2012, 06:48:44 PM
she she have a good life , and you even took her down the stip a few times :D

i suppose you have to remember that parts of her will live on in the phoenix :D :D

And its an interesting point about the 89 year cars being only one of 360 .. i didnt realise that , im sure the white one i have is a 89 ? ( G plate i think )
Title: Rixxy, Il est Mort...
Post by: TiddlesRX7 on January 02, 2012, 07:57:35 PM
It also means there is a gearbox, pedal box, reverse switch, Clutch master and slave cylinder etc etc knocking about :) Go on Stu make him an offer!
Title: Rixxy, Il est Mort...
Post by: Prof on January 02, 2012, 09:54:19 PM
Quote from: TiddlesRX7;804646It also means there is a gearbox, pedal box, reverse switch, Clutch master and slave cylinder etc etc knocking about :) Go on Stu make him an offer!

Except that that lot is needed for the new \'un ;)
Title: Rixxy, Il est Mort...
Post by: Casey on January 03, 2012, 12:20:16 AM
Sad to hear this news, but pleased some parts will live on to keep other FC\'s on the road :)
Title: Rixxy, Il est Mort...
Post by: Brett on January 03, 2012, 01:29:11 PM
It\'s a sad day... still Rixxy has covered moar miles than the Lexus has so far - which is a hell of an achievement!
Title: Rixxy, Il est Mort...
Post by: a.tapos on January 03, 2012, 02:38:15 PM
R.I.P may she help others live on.
Title: One Final update
Post by: Prof on August 12, 2013, 09:34:24 AM
Well the stripped out shell went off to the scrap man last Thursday -G 796 OOD is officialy gone.
 
I finally got round to tearing the engine down on the weekend.
 
Damage:
 
Engine side torrington bearing split into 2 halves
spacer badly marked and scored
thrust plate marked and scored
Front stationary rotor bearing - badly scored and rotated past the oil hole
Rear face of the front rotor worn badly on outer corners
Side seals \'welded\' into rotor housing
Rubber inserts on the corner seals ALL missing on that face (I am guessing the friction heat melted them and they were consumed in the dying breaths of the engine), probably the cause of near total loss of compression on the front rotor.
Rear outer oil control ring worn badly
E shaft badly scored and worn on the front stationary bearing
 
Amazingly, all Apex seals (Rotary Aviation) survived intact and actaully don\'t look too bad, although I will use new ones in the rebuild.
 
Initial inspection of the housings - they don\'t look to bad.
 
The front face of the middle iron and the front iron will need to be lapped probably.
 
Factory Coolant / Ring Square seals all survived intact - no coolant breakthrough - so pleased that they stood up to the test.
 
I\'ll post piccies later.
Title: Rixxy, Il est Mort...
Post by: mpk490p on August 12, 2013, 12:56:45 PM
RIP you must have known that car inside out.....twice

Will you and your good lady be at RS Dave?
Title: Rixxy, Il est Mort...
Post by: Prof on August 12, 2013, 02:31:44 PM
Quote from: mpk490p;862739RIP you must have known that car inside out.....twice
 
Will you and your good lady be at RS Dave?

Yep we are coming - just not in anything rotary ;-)
Title: Rixxy, Il est Mort...
Post by: mpk490p on August 12, 2013, 06:25:26 PM
Cool be good to see you both
Title: Rixxy, Il est Mort...
Post by: Ada7 on August 12, 2013, 06:48:21 PM
Sorry to hear about this Dave. I know how much you liked that car. Hope the new project gives you as much fun.
Without sounding like a vulture, is the E shaft knackered or will you be using it again?

Adam
Title: Rixxy, Il est Mort...
Post by: Prof on August 12, 2013, 10:12:53 PM
Quote from: Ada7;862768Sorry to hear about this Dave. I know how much you liked that car. Hope the new project gives you as much fun.
Without sounding like a vulture, is the E shaft knackered or will you be using it again?
 
Adam

I think the E shaft is toast Adam - it\'s badly scored and deformed on the front stationary gear bearing.
Title: Rixxy, Il est Mort...
Post by: Prof on August 12, 2013, 10:15:20 PM
Pics of the damage
 
http://s112.photobucket.com/user/dcr1tch/slideshow/EngineDamage2013
 
I have only wiped the components down using a towel, so the rotors actually look amazingly clean - this shows how well the 2 stroke lubricating system had been working (The marine 2 stroke contains detergents).  Very low carbon buildup :-)
Title: Rixxy, Il est Mort...
Post by: L18M on August 12, 2013, 11:41:03 PM
Quote from: Ada7;862768Sorry to hear about this Dave. I know how much you liked that car. Hope the new project gives you as much fun.
Without sounding like a vulture, is the E shaft knackered or will you be using it again?

Adam

slightly off topic, i think i have a spare e shaft if you need?
looks in good condition to my untrained eyes. still shiney and no dinks if it helps?
Title: Rixxy, Il est Mort...
Post by: Ada7 on August 13, 2013, 06:09:05 AM
Thanks for the offer Liam but it\'s unusable ones I\'m after.

Adam
Title: Rixxy, Il est Mort...
Post by: re japi on August 13, 2013, 06:56:05 AM
Oh crap... Big damages... :/ Sorry...
Title: Rixxy, Il est Mort...
Post by: Prof on August 13, 2013, 07:22:24 AM
Quote from: Ada7;862800Thanks for the offer Liam but it\'s unusable ones I\'m after.
 
Adam

I\'ll bring it to Rotorstock if you\'re going :Thumbs-up
Title: Rixxy, Il est Mort...
Post by: Prof on August 13, 2013, 07:23:11 AM
Quote from: L18M;862799slightly off topic, i think i have a spare e shaft if you need?
looks in good condition to my untrained eyes. still shiney and no dinks if it helps?

I\'d be delighted to take it off your hands Liam ;-)
 
Don\'t suppose you\'ve got a Series 4 low compression Rotor spare as well ? :D
Title: Rixxy, Il est Mort...
Post by: L18M on August 14, 2013, 12:55:12 AM
Dave, you should of took it when you were down here last time.
no low comp rotors but have a pair rotors milled out by WGT (i believe) for 3mm seals.

i\'ll be heading to london sunday but think you will be at RS?

By any chance do yo have a spare plate that goes to the underside of the gear box? rectangular about 6" x 2" and bolts?
Maybe pm me to keep your thread clean :)