marky:
The Mk II ‘names’ only came into being after this particular wagon was built - (Borderer, Raider, Searcher, Defender, Venturer & Leader). Incidentally, the Raider was never a factory name, but then again, neither was the Buccaneer and there was at least one of those…
This wagon is a Mk II Black Night - that being the name given to rigid freight chassis at that time.
I’ll leave the specifics for 240 to explain, but the simplest way to tell is that if it’s a Mk II-cabbed Atkinson with a low roof (insets in the illuminated sign for the wipers) and is a J-registration or earlier, its not a ‘name’ motor, it’s a Mk II ‘Knight’ (Silver Black, etc.) Even that isn’t totally foolproof, because there were some K-registration motors of that ilk.
Come on, Mark - is there a button missing off your anorak? Don’t worry, I’ve plenty of spare ones
‘Raider’ was a factory-coined name (by Frank Whalley, who came up with the whole list of names) but it was never applied
by the factory or used in literature, and no badges were made. I’m not quite sure why the application of the name has become
so popular 30 years later!
The named range was announced and exhibited at the 1970 Earls Court Show and, although the vehicles had the same cabs
as before, there are distinct differences and the Borderer especially has a completely new chassis frame when compared with
the outgoing Mk.2-cabbed “Silver Knight”.
New mechanical units were also introduced to the standard range, most notably Fuller gearboxes and 8LXB engines.
ZF gearboxes were dropped.
The 4-wheeler continued to be available until the end of Atkinson production but, seemingly, only on customer demand rather than
actually being catalogued! I’ve found a picture of a new D M Smith 4-wheeler (quite possibly the one now preserved) and will try to
post that later - as you will see, its caption indicates a distinct lack of interest in 4-wheel rigids on the part of the factory!