--- 12 ---
(5) Disassembly of the Guide Roller [56] from the Upper Cover [33] (Fig. 7)
Extract the D5 x 19.8 Needle [55] which is press-fitted into the Upper Cover [33], and remove the Guide
Roller [56].
Fig. 7
(4) Removal of the Plunger [58A] and the Plunger Holder Ass'y [35] from the Upper Cover [33] (Fig. 6)
Remove the Rubber Cushion [37]. Remove the two M4 Seal Lock Flat Hd. Screws [66] and then
remove the Connector [39]. Pull out the D6 x 47 Pin [36] from the Upper Cover [33]. Pull out the
Plunger [58A] downward from the Upper Cover [33]. Remove the Plunger Holder Ass'y [35] together
with the O-ring [57] from the Upper Cover [33]. Remove the Connector Holder [38] and the two Springs
[34] from the Upper Cover [33].
Fig. 6
