Hitachi DB3DL2, Технические данные и руководство по обслуживанию

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-15-
Wider Protrusion
Indicated with "1"
Wider
Concave portion
Protrusion Protrusion
Concave portion Concave portion
Nut [8]
Clutch Dial [7]
• Mounting the clutch dial
Convex portion
Click Spring [40]
Housing (A).(B) Set [33]
• Mount the Shift Arm
Slide Ring Gear [25]
Shift Arm [13]
Shift Knob [38]
Gear Case [12]
Groove
• Mount the click spring
(3) Mount the Shift Arm [13] to the Shift Knob [38] by using a small flat-blade screwdriver to completely
push the Shift Arm [13] into the groove of the Shift Knob [38] . Insert the end of the Shift Arm [13] into
the hole of the Gear Case [12] and fit it in the groove of the Slide Ring Gear [25] . Pay attention to the
direction of the Gear Case [12] . Do not mount the Shift Arm [13] facing downward.
6. Mounting the Clutch Dial to the Gear Case
The Nut [8] has three protrusions. One
of these protrusions is wider than the
others. The Clutch Dial
[7] has three
concave portions. One of these concave
portions is wider than the others. Mount
the Nut
[8] to the Clutch Dial [7] by
aligning the wider protrusion of the Nut
[8] with the wider concave portion of the
Clutch Dial [7] . (The wider concave
portion in the Clutch Dial [7] is at the
position indicated with "1" on the outside
of the Clutch Dial
[7] .)
7. Reassembly of the housing unit
(1) Mount the Click Spring [40] to Housing (A).(B) Set [33] so that the convex portion of the Click Spring
[40] can be seen. Apply grease (Hitachi Motor Grease No. 29) to the Click Spring [40] .