Do you have a Info Access CD for 140 chassis CTH? I currently have 10 discs (when I get the 203 back from Larry), but I don't think 140 chassis is in the group. Could be wrong.
All the Diagnostic Manuals and ETMs are available from MB at 1-800-FOR-MERCedes. Most dealers won't supply this info.
Bosch Master, ASE Master, L1
33 years MB technician