Wasn't me, but I have heard rumours of a certain Carrier owner (not here on MLU, but should be at Corowa) who shall remain nameless, who was supposed to have re-installed the rear axle assembly upside down (or L to R), re-installed the track, engine, everything else and when he got in to drive it out of the shed in 1st gear, it shot backwards into a workbench scattering tools. Confirmation from the person is naturally hard to come by
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