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Re: model 600 restoration

Posted: Sun Jan 01, 2012 7:52 pm
by Go Go Diablo
You are a true craftsman my friend :D

Re: model 600 restoration

Posted: Sun Jan 01, 2012 8:50 pm
by Barrie2777
It is the crafting of parts and how they can be made with such minimal tooling that I enjoy so much.

Re: model 600 restoration

Posted: Sun Jan 01, 2012 10:02 pm
by fap67
Barrie2777 wrote:It is the crafting of parts and how they can be made with such minimal tooling that I enjoy so much.
Ditto

Re: model 600 restoration

Posted: Tue Jan 03, 2012 12:03 pm
by Barrie2777
All back together and ready for sandblasting.

Re: model 600 restoration

Posted: Mon Mar 26, 2012 8:43 pm
by Barrie2777
Back at it ...I held my breath and tackled the boggie wheels. Almost as bad as the Diablo boggie stations. These rubber wheels are sandwiched between two formed metal hubs which hold the bearings. One hub on each side and held together with 12 rivets of two different lengths. Each wheel is a tight fit on its shaft and held in place with a "C" clip.........and 50 years of rust.

Re: model 600 restoration

Posted: Mon Mar 26, 2012 8:49 pm
by Barrie2777
This boggies must have had its bearing changed. The owner opted for the bolt fasterers rather than the "clean" rivet method.

Re: model 600 restoration

Posted: Mon Mar 26, 2012 8:55 pm
by Barrie2777
There are two different thicknesses of boggie tires. The thick one takes two 6203 bearings while the others take only one. There are 6 single bearing boggies and two double bearing boggies.

Re: model 600 restoration

Posted: Mon Mar 26, 2012 9:10 pm
by Barrie2777
An anvil made to conform to the inner shape of the hub was necessary to provide a solid surface to rivet against. It is also useful to hold the 6 short rivets in place when you turn the first hub over to assemble the other parts. Once all the short rivets were done , I inserted the long ones and secured them . This rivetting was done with an air hammer and a rivetting end identical to those used to rivet track cleats in place. This rivetting end had to be turned smaller at the tip so as to prevent damaging the hub whilst rivetting. OH what fun!!! Actually, it was about 5 minutes to assemble one boggie wheel. Several years ago I traded a Bombardier Olympique for two sets of NOS boggie tires for a 600 HUS-SKI. The hubs were powder coated.

Re: model 600 restoration

Posted: Tue Apr 03, 2012 4:28 pm
by Barrie2777
With the boggies assembled, I'm ready to prepare the track. The inner race of each bearing was heated to allow it to slide easier onto the shafts.

Re: model 600 restoration

Posted: Tue Apr 03, 2012 4:34 pm
by Barrie2777
This track is made with 3/8" (maybe thicker) belting and must weigh near 100 lbs with the metal ice cleats. Turning this over the small front cog may take a lot of power in very cold weather.