All done now, hit the pulley with the oxy set at the lads Garage pulled the bearings and came home.
Cleaned up and re-fitted new FAG bearings, made a new pivot shaft ( only had a lump of stainless so
used that, ( pivot arm was rocking on the shaft ) then set about setting all the pulleys to the correct heights.
I new have a nice almost silent 626.
Next task is to pull the motor off and remake the pivot plate as that too is a bit floppy

Do i go the whole hog and fit the new SKF bearing set i bought for the quill while i have it in dead mode!

Lyn.