mjsix1
Member
A friend of mine asked if I could fix her pen. The basic problem is that the transmission failed. I was able to take the pen apart, but the transmissions is different than any I have seen before (I buy all my supplies from PSI). Can anyone identify this pen kit? The best I can tell it appears to a 8 mm OD tube (8.01 mm measured)with a 7 MM ID (7.13 measured). I would like to get an identical transmission, but any thing that would fix/work would be OK. Anyone out there know what this is?