KERN PNJ, Service Manual

Page: 27 / 27

- 27 - PNJ_PNS-SH-e-2011
9 Removing the mechanism unit
1. Remove the case and then remove the AJDP circuit board
2. Remove M4 conical nuts attached at four locations and then remove the
mechanism unit assy from the mechanical unit base of the chassis assy.

Chassis assy

Mechanism unit assy

Conical nut
To install the mechanical nut perform the reverse of the procedure to removing
it.


