So we righted the ship, and the assembly process can begin.
In effect, you will need to disassemble nearly the entire chassis – if only to finish the panels and/or remove the plastic backings that coat the aluminum from the laser cutter.
Further, I live in a high moisture environment, and am concerned about oxidation of the aluminum panels – so my goal is to methodically ensure that any panels that are exposed to moisture get treatment.
In the name of progress, the rear swingarm and driveshaft are fitted – as this gives me what I need for sizing rear shocks, and fitting a parking brake caliper (motorcycles don’t have them, generally).
My build uses a 2003 Cal EV chassis, and the rear swingarm is longer and uses different style pivots. Thankfully, older pivot pins (gold nut, center left) are still available new from your MG dealer. Interestingly, the new pins themselves were 0.05mm larger in diameter than the originals, causing interference fit. Swingarm bearings are ball bearings, and they don’t like side loading. Further, I could try to shrink the pins (freezer) to get them to fit, but once in, they won’t come out. So a quick spin on the lathe with some emery paper, and we gently dropped the diameters of the pins the requisite amount – et voila.
The interior footwell/bulkhead panels were drilled and removed, and outward faces painted (that’s the riveted panel in the background) – the interior surface will have sound deadening foam and possibly carpet applied. Getting these panels in and out necessitates lifting the electrical box up and out of the way (box at angle top of photo) – tricky tho given the wiring is already in.
Also, fitted the driveshaft and reversing gearbox – 5 speeds forward, 5 speeds backwards.
Feels like progress.
