Bletchleyite
Veteran Member
I'm on a TfW 158 at the minute, couldn't tell you the unit number or vehicle number as I can't see it. When power is applied/removed, there is a pronounced jolt rather more like that experienced on mechanical transmission units (e.g. 195s and 172s) than the smoother application on a hydraulic transmission unit.
Has this unit perhaps had a modification to mechanical transmission/final drive? I can't hear a pronounced gear change, though.
Has this unit perhaps had a modification to mechanical transmission/final drive? I can't hear a pronounced gear change, though.