Quote:
Originally Posted by tankbarrell
I knew the 1T serials don't appear in normal Caterpillar productions lists
|
They do for the D6(Armored):

(previously posted
here)
I haven’t seen a list for the D7-series, but I would suspect they appear there too?
Quote:
Originally Posted by David Herbert
I am sure that I have seen standard un-armoured D7s with 1T numbers but I didn't record the actual number and of course they could have been rebuilt from armoured ones.
|
According to
this page, only the armoured ones had 1T prefixes.
Quote:
Originally Posted by David Herbert
Post war there were also 3T and 4T un-armoured D7s.
|
Actually from 1944, according to that same site. I get the impression from that that 3T was the next prefix used for the D7 after the 3M series reached 9999 (the 1T D7s are basically 3M-series tractors with armoured cab etc.) while 4T is from another factory.