Outer Limits 4x4 Board

Does anyone have a factory diagram of a Gen 1 (leaf sprung rear) chassis. I need to draw the chassis up in Autocad with the brackets etc for the SAS conversion I am doing using a flipped 60 series cruiser diff to present to the engineer. I know there is a fully dimensioned diagram in the factory manual, but I don't know anybody who has one. Any help wold be greatly appreciated.
Cheers
Tony
P.S. Long wheel base wagon

i have the haynes repair manual if that helps you?? it has diagrams of the lwb rear sprung chassis but doesnt have the dimensions..