That sparks a memory.
When I was in the TA with 234 sqn
We went on an exchange, for our 2 week stint, with a US Unit on Cape Cod at OTIS Airbase around 1994.
Besides having a number of flights in Huey's or other choppers or planes and flying over to the states and back in a Tanker KC 135 fuelling a B52 en route.
While there they had us Tree clearing, Road building and a few other jobs.
Off to one end of the Airfield waas a dump area for stone, rubble etc with a big quarry loader looking afer the loading and stockpiling.
Of course we had to have a go, which was when we found out that the cab was on the wrong half, a really weird sensation trying to operate it.
None of our regular operators who tried it liked it and found it awkward to use with no confidence in if the machine would stay upright.
No photos taken of it and no idea if it was your 285