Douglas Industrial Truck Engine

[metalastic]

Hello all,

I've just recently purchased a Douglas Industrial Truck (model LLNE 30cwt capacity). I know a little about the industrial trucks made by Douglas, but am particularly interested in trying to obtain a copy of the engine overhaul instruction booklet- I have a spare parts book.

Am also interested to learn a date of manufacture- the engine serial number is 4FT747 and just above this is  a very small number stamped inside a oval suround (also stamped) which appears to be AE293

Any information would be appreciated- thanks

Ian