hello all ,
my until this afternoon very reliable 1987 110 with a disco 200tdi, lt77 and lt230 has lost all drive ...
the car stopped with a noise like your having a bad gearshift , a loud grinding noise from the gearbox/transfer case area , with some trouble i got the car another 500 meter , sometimes with a little drive , the remaining distance coasting .
took the PTO plate of the transfer case and looked at the mainshaft and gear , spline's are still there . when i put the car in gear (handbrake on) the mainshaft and gear do not turn ....
drained the main gearbox , and no metal , just a little "swarf" , also on the magnetic drainplug .
got the filter out and no metal there ....
so what may be the cause , catastrofic failure of the main box ?