The Aussie Pinball Arcade

Aussie Pinball Forums => Restorations => Topic started by: Pajo on May 13, 2012, 09:11:34 PM

Title: Another TZ comes back to life
Post by: Pajo on May 13, 2012, 09:11:34 PM
After about 2 1/2 years my TZ has been returned to it's former glory!  Thanks to all the people who helped in the process with encouragement, advice and even donated parts.  I really enjoyed restoring my first pinball, have learnt heaps along the way and am really happy with the way it all turned out. 

I guess it went through all the usual processes which have been well covered elsewhere on this forum.  The pin cost me $3500 to buy but parts have added just over another $2,000.  The bigger ticket items were new legs, rails, lock down bar, coin door, complete plastics set and protectors, all new ribbon cables, cabinet decals, clock housing, Treasure Cove pf cleaning kit, and board repairs.  Naturally it got a full pf strip clean and rebuild with all new bulbs, rubbers, coil sleeves, springs, pop bumpers, ramp flaps, flippers etc.  I rebuilt pretty much anything that moved as well as a lot of stuff that didn't!  Of course I couldn't go past a few extra toys for it, so there's a new mini pf edge protector and low rise switches, sparkly gum balls with lighting, a piano, magnet to stop ball bounce on the bridge diverter and a few Cliffy protectors in strategic places.  I also repaired the dreaded trough sensor SW26.

A couple of other challenges were restoring and bluing the shooter gate flaps and recovering the black wooden side rails. 

Below are some before and after shots
Title: Re: Another TZ comes back to life
Post by: Pajo on May 13, 2012, 09:13:32 PM
more shots
Title: Re: Another TZ comes back to life
Post by: Pajo on May 13, 2012, 09:15:18 PM
more shots
Title: Re: Another TZ comes back to life
Post by: Pajo on May 13, 2012, 09:16:53 PM
more shots
Title: Re: Another TZ comes back to life
Post by: Pajo on May 13, 2012, 09:18:07 PM
The flame polishing effects can be seen well at the end of the ramp.
Title: Re: Another TZ comes back to life
Post by: Pajo on May 13, 2012, 09:19:25 PM
The clock boards were completely rebuilt; particularly challenging was the connector between the boards as it was beyond salvaging and I couldn't find a replacement.  I tried hard wiring the two boards but the wires kept breaking at the board joint.  Fortunately I stumbled across the replacement connector parts at Great Plains Electrical when I was looking for a kit to rebuild the DMD high voltage section (http://www.greatplainselectronics.com/search.asp?pg=1&stext=twilight+zone&sprice=&stype=&scat= ).    

I was then left with a clock that worked fine, but only once the pin had warmed up.  That made it a bit of a challenge to troubleshoot but eventually I tracked the problem to a faulty opto isolator chip on the motor controller board thanks to a bit of help from an old post on rgp.  

I also replaced the clock lights with 'straw hat' led's which have a better light distribution than standard 'cone' led's and which generate less heat than the original bulbs.
Title: Re: Another TZ comes back to life
Post by: Pajo on May 13, 2012, 09:21:16 PM
Some relevant links are below

I flame polished the plastic ramp after watching
.  The result was fantastic.

I polished the playfield with the Treasure Cove kit http://www.treasure-cove.net/PolishingKit.htm and was very happy with the result.

Cabinet and header decals at: http://aussiepinball.com/index.php?topic=4908.0

Mini pf planking at http://aussiepinball.com/index.php?topic=5251.msg76468#msg76468

I regrained my ball guides using the technique shown here: http://www.chucksarcade.com/restorations_cleaning_four.shtml
Title: Re: Another TZ comes back to life
Post by: Pinballer on May 13, 2012, 10:54:52 PM
Brilliant restoration, you must be very happy with what you have achieved.
Title: Re: Another TZ comes back to life
Post by: ajlaird on May 14, 2012, 07:46:09 AM
Very nice work, looking at the result it is hard to believe it is a first-time effort!
Title: Re: Another TZ comes back to life
Post by: Cursed on May 14, 2012, 11:25:15 AM
Wow, great job.

I plan to buy a TZ hopefully in the next 6 months or so and i would love to rebuild it like this. Amazing job! I may ask for some help when the time comes.  %.%
Title: Re: Another TZ comes back to life
Post by: FreePlay on May 14, 2012, 10:14:07 PM
Wow those under play field Subways came up nice! Little surprised that you didn't just buy a Rottendog clock board but keeping it original is best. It looks really great!! Well done
Title: Re: Another TZ comes back to life
Post by: Pajo on May 14, 2012, 11:17:27 PM
Thanks for the kind comments everyone.  It's kind of funny looking back on how much I've learnt.  When I started, I didn't know how to even raise the pf properly!! Then I didn't know how to remove it!  The only way I was able to work things out was with the help of this and other pinball forums.

Where possible I tried to keep original parts for the pin.  Often this was also the cheapest way to go if I excluded the value of my time.  With the clock boards and the SW26 trough sensor, the cost of replacing all the components was a fraction of buying new boards and a lot more satisfying.  The same went for fixing up the mini pf planking, it was cheaper and more enjoyable to repair it.  For me a lot of the pleasure has been the process of doing the renovation so I wasn't too worried about it taking a long time (apart from the nagging thought that despite all the photographs, I might have forgetten how it all went back together after being apart for such an age).

I've already got my next project sitting in the shed waiting for me to get done all the other things I neglected whilst working on my TZ.  It's a MM which needs a full renovation including a new pf (which I also have waiting).  Should be a breeze after the TZ!
Title: Re: Another TZ comes back to life
Post by: robm on May 15, 2012, 05:50:22 PM
You've done really well and looks fantastic - as yo u have said, its great satisfaction learning and achieving this sort of stuff, when starting from a low base.

Stoked that my flame polishing vid on youtube was helpful!

Rob
Title: Re: Another TZ comes back to life
Post by: Pajo on May 15, 2012, 08:32:05 PM
When I first read about flame polishing I thought there's no way I'm going to do that to my ramp, I'll just use novus.   After I tried novus I realised that it wasn't going to do the job.  Then I saw your video and thought 'I can do that'. So I bought a $15 butane torch on ebay and discovered flame polishing is really straight forward as well as fun to do... so thanks for the video Rob.
Title: Re: Another TZ comes back to life
Post by: Cursed on May 15, 2012, 09:27:15 PM
TZ and MM are your first two pins? Holy cow! Look forward to seeing the resto on the MM.  *%*
Title: Re: Another TZ comes back to life
Post by: pinnies4me on May 15, 2012, 09:59:07 PM


Congrats on a great restoration, well done!  @@*
Title: Re: Another TZ comes back to life
Post by: ktm450 on May 16, 2012, 12:55:48 PM
Nice work  ^^^
Title: Re: Another TZ comes back to life
Post by: spook on May 16, 2012, 08:40:33 PM
Well done Pajo!   @@*
A really great job .... the before/after shots are great and really show how well the restoration has gone.  Good stuff!
Title: Re: Another TZ comes back to life
Post by: Dazzat on September 26, 2012, 06:43:34 PM
When I first read about flame polishing I thought there's no way I'm going to do that to my ramp, I'll just use novus.   After I tried novus I realised that it wasn't going to do the job.  Then I saw your video and thought 'I can do that'. So I bought a $15 butane torch on ebay and discovered flame polishing is really straight forward as well as fun to do... so thanks for the video Rob.

I thought that flame polishing was going to give me a heart attack!!! BUT It is awesome and so easy to do, My Cue ball wizard came out fantastic on the ramps (Clear & Red ramps) I flame polished the apron aswell and that looks brand new... Honestly I test anyone to try it, it's such a fantastic idea  *%*
Title: Re: Another TZ comes back to life
Post by: dendoc on January 04, 2013, 11:44:02 AM
Great job! I look on with envy. I love my TZ, and am having trouble with the through 26 switch. How did you repair yours?
Title: Re: Another TZ comes back to life
Post by: noj472 on January 04, 2013, 12:47:43 PM
Wow...nice work.

I'm sure it feels good looking down on that playfield and it gleaming back up at you!!!
Title: Re: Another TZ comes back to life
Post by: Pajo on January 07, 2013, 09:24:53 AM
Hi Dendoc

You can find an account of what I did here

https://groups.google.com/forum/m/#!topic/rec.games.pinball/9lApqQOKy2M

Good luck with yours.
Title: Re: Another TZ comes back to life
Post by: Boots on January 07, 2013, 11:57:24 AM
Hi Dendoc

You can find an account of what I did here

https://groups.google.com/forum/m/#!topic/rec.games.pinball/9lApqQOKy2M

Good luck with yours.

Can't get the link to work
Title: Re: Another TZ comes back to life
Post by: andtan on January 07, 2013, 02:26:34 PM
Hi Dendoc

You can find an account of what I did here

https://groups.google.com/forum/m/#!topic/rec.games.pinball/9lApqQOKy2M

Good luck with yours.

Can't get the link to work


Try this:

https://groups.google.com/forum/m/#!topic/rec.games.pinball/9lApqQOKy2M
 (https://groups.google.com/forum/m/#!topic/rec.games.pinball/9lApqQOKy2M)
Title: Re: Another TZ comes back to life
Post by: dendoc on January 07, 2013, 03:26:18 PM
Thanks for that. Troublesome little dickens that 26.
Beyond my skill level, but I may call on Beaky for some help when he's free.