Agree on leaving the spindle in place.
The gearbox is something special. I redid mine, its a complicated assembly. Tons of rolling element bearings, replaced every one. Getting it back together was performing Wagners complete Ring Cycle....too long and complicated to be fun and took a lot of rehearsals to get right.
One thing to make sure of is that you are getting oil through all the lines on the saddle. They are notorius for getting plugged and will need replacing if they are sp, plus you should change out the metering units at the same time
The gearbox is something special. I redid mine, its a complicated assembly. Tons of rolling element bearings, replaced every one. Getting it back together was performing Wagners complete Ring Cycle....too long and complicated to be fun and took a lot of rehearsals to get right.
One thing to make sure of is that you are getting oil through all the lines on the saddle. They are notorius for getting plugged and will need replacing if they are sp, plus you should change out the metering units at the same time