Hitachi DS 14DVB Technical And Service Manual page 16

[19]
Mark
(e) Install the Drill Chuck [2].
Install the Drill Chuck [2] using a Wrench 14 mm (Special repair tool, Code No. 873929) and secure it with
the Special Screw (Left Hand) M6 x 23 [1].
(f) Install the Shift Knob [38] into the assembly reassembled in step (e).
When installing the Shift Knob [38] into the Shift Arm [19], note that the "LOW" mark on the Shift Knob [38]
faces the Motor [28] with the Shift Arm [19] engaged with the recess in the Shift Knob [38].
(g) Install the assembly reassembled in step (1) and the assembly reassembled in step (f) together. (See Fig.
11.)
Fit the projection on the Motor Spacer [27] into the recess in the Rear Case [17] while ensuring that the
Shift Knob [38] is aligned with the positive side of the Motor [28] and turn the Motor Spacer [27] clockwise
when viewed from the rear of the Motor [28] until it can turn no further. During installation, make sure that
the pinion press-fitted onto the shaft of the Motor [28] and Planet Gear (A) Set (3 pcs.) [24] mesh properly.
(4) Installation of the assembly reassembled in step (3) into Housing (A). (B) Set [32]
(a) Install the Pushing Button [36] into Housing (B) [32]. (See Fig. 12.)
(b) Install the assembly reassembled in step (3) into Housing (A) [32]. Note that the projections on the Front
Case [9] and the Motor Spacer [27] are engaged in the recesses in Housing (A) [32], and the projection on
Housing (A) [32] is engaged in the groove of the Cap [4]. (See Fig. 13.)
[19]
Ridge
Groove
Fig. 10
Projection
Recess
Fig. 11
--- 14 ---
Hole