42 Pilot Model HUP Project

[RHClarke]

The big push today was to refinish/refurbish the Pilot Model components. The overarching priority for me is to get the 45 HUP on the road and safetied before the new Ontario safety standards come into effect this summer. The issue being that the new safety is much more involved and detailed. http://www.autotrader.ca/newsfeature...2JQDJtXcY4V.97 It apparently relies on the mechanic inspecting components and measuring them to compare with the written standard for an individual vehicle. The problem is that there is no written standard for most CMPs. So to avoid future complications, I have been working on the newer HUP during most of the visits to the barn to prepare it for the safety inspection.

When it gets too cold outside - like today, my attention goes back the Pilot Model. The hub refurbishing process is the same as the other HUP hubs but this time I decided to totally take down the hubs to its components. The inner grease cups were removed this time to see how they were fitted. After the studs and spacers were punched out, the cup (a ring, actually that kept grease away from the brake shoes etc...) came off with not too much of a fight. The remnants of a gasket can be seen in the attached photo.

The day was spent cleaning off the gasket and the accumulated dirt, grease, oil and paint from the hubs. This was completed with a wire brush on the angle grinder, some picks, a screwdriver, a scraper and some very potent cleaning fluid. After cleaning, the hubs were treated to a phosphate shower and allowed to dry. Paint was added just before departure this afternoon.

I was going to sandblast the hubs, but this is not the season for that type of fun. The wire brush did a fairly good job, but it was tedious work. Good thing we love this hobby.

Photos:

1 - The spin ring/cup
2 - Ring and hub
3 - First coat of paint