Hitachi CL 10D2 Technical Data And Service Manual page 20

(d) Removal of the Final Gear [35] (Fig. 22)
Remove the Retaining Ring for D18 Shaft [36] that retains the Final Gear [35] and the Cam Shaft [55] with
the stop ring pliers. Remove the Final Gear [35] and the two Feather Keys 5 x 5 x 10 [56]. Then the Cam
Shaft [55] can be removed.
[35]
[36]
(e) Removal of the bracket ass'y (Figs. 23 and 24)
Remove the three Hex. Socket Hd. Bolts M5 x 12 [34] from Bracket (B) [44] with the Hex. Bar Wrench 4 mm
[11]. Holding Bracket (A) [42] and Bracket (B) [44], remove the bracket ass'y being careful not to make the
Return Spring [18] jump up.
[55]
Fig. 22
[18]
[56]
Fig. 24
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Fig. 23
[42]
[44]
[34]