--- 29 ---
(d) Mount a unit of Inner Cover (A)
[23] <20>
(including the Armature Ass'y
[24] <21>
), Magnet (D)
[26] <23>
(including Dust Guard Fin (A)
[28] <24>
, Magnet Spacer
[27]
(Model WH 9DM2 only) and Side Yoke
[25]
<22>
) and Brush Block
[29] <25>
into housing (A) (see Fig. 11). Pay attention to the following items.
Adjust the protrusions of Dust Guard Fin (A)
[28] <24>
to the concave portions of Magnet (D)
[26] <23>
and the Magnet Spacer
[27]
(Model WH 9DM2 only) and also adjust the outside diameter of Dust Guard
Fin (A)
[28] <24>
to the outside diameters of Magnet (D)
[26] <23>
and the Magnet Spacer
[27]
(Model
WH 9DM2 only) when mounting Dust Guard Fin (A)
[28] <24>
and the Magnet Spacer
[27]
(Model
WH 9DM2 only) to Magnet (D)
[26] <23>
(see Fig. 8).
Insert the two Dampers
<19>
so that they fit into Inner Cover (A)
<20>
. Fit the locking rib of Ring Gear
(C)
<16>
to the concave portion of Damper
<19>
. Press-fit the Armature Ass'y
<21>
into Inner Cover (A)
<20>
(Model WR 9DM2 only).
Fit the locking rib of Ring Gear (D)
[20]
to the concave portion of Inner Cover (A)
[23]
. Press-fit the
Armature Ass'y
[24]
into Inner Cover (A)
[23]
(Model WH 9DM2 only).
Adjust the convex portion of Dust Guard Fin (A)
[28] <24>
to the concave portion of the Brush Block
[29]
<25>
(see Fig. 9).
Adjust the concave portions (for locking) of Magnet (D)
[26] <23>
and the Magnet Spacer
[27]
(Model
WH 9DM2 only) to the protrusions of housing (A) (see Figs. 8 and 10).
[25] <22>
[26] <23>
[27]
[28] <24>
Protrusions
Concave
portions
Concave
portions
Protrusions
Brush Block
[29] <25>
Dust Guard Fin
(A)
[28] <24>
Fig. 8
Fig. 9
Concave
portions
Convex portions