Old Ergo Power part2

Continuing from the other day...

There are 2 bearing siting in the housing. To dismount them, use a "bearing puller". It was impossible to mount puller on housing, clamp with vice bench nad made sure vice and housing are same angle on tilt using a goniometer to avoid having any stress when its pulling bearing. But luckily they were not compressed tight in the housing, it should be able to remove easily

It can be taken shifter to pieces this far. According to diagram of Campagnolo, the springs on each shifter can be pulled but end of pins are pressed and it is impossible to dismount unless cut the end of pins off. To get ready to re-assemble, Degrease over decade dusts rubbishes and old oil, then use right greases and lubrications to prepare. Please be carefull there are number of wahers and directionos.

Here is the hardest to assemble shift lever and spring which attatched around housing mount bolt. I needed to work separately. Fit a shift lever and tooth(there is a direction. make angled surfaces look up.)then fit a blt in the middle.

This is the before and after. there is no more nasty sandy noise comming out. and much smoother. But still there are Campagnolo's mechanical noise when you are shifting