Hitachi VB 16Y Technical Data And Service Manual page 15

(d) Removal of the Final Gear [17] (Fig. 15)
The Final Gear [17] is press-fitted in the Cam Shaft [12]. Remove the Final Gear [17] from the Cam Shaft
[12] with the J-321 final gear puller by pressing the end surface of the cam shaft with a hand press as
shown in Fig. 15.
Align with the end
surface of the cam.
(6) Removal of the cam shaft unit (Fig. 16)
Push up bracket (A) unit in the arrow direction with a flatblade screwdriver and remove the cam shaft unit and
sleeve (B) unit.
[12]
[17]
[10]
Fig. 15
Push up bracket (A) unit.
[86]
[12]
Fig. 16
Press the end surface of the
cam shaft with a hand press.
J-321 final gear puller
Flatblade screwdriver
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