Anyone know how to zero a VDO mechanical Speedometer?
split it, then dis-assemble the digit wheels, line them up at zero and put back together.
Driving it backwards to zero will take ages and ages ..... unless its only done a few miles.
I had a look at doing that but it seems a pretty daunting task! It's actually done 36000ish, I disconnected the drive from the input to the worm
driving the digits so I can rotate the digits fairly fast by hand, I wondered if I can attach a piece of rubber pipe or something to the cog then put
it in a slow drill?
I don't really want to dismantle it too far and then knacker it!
JB
You have U2U