P 4 / 6
R
epair
[3] -2. Replacing Armature and Drum (cont.)
5) Remove the assembly of Bracket and Armature by unscrewing the other four M4x25 Pan head screws. (Fig. 8)
6) Wrap Armature with cloth and hold securely by hand. Then remove V-pulley 5-23.5L by turning clockwise with
Wrench 17. Now Bracket can be separated from Armature. (Fig. 9)
If it is difficult to separate Bracket by hand, use Gear Extractor, large (No.1R045).
Turn clockwise.
V-pulley 5-23.5L
Armature
Bracket
Fig. 8
Fig. 9
Pan head screw
M4x25 (4 pcs)
Wrench 17
Fig. 10
Fig. 11
Fig. 12
Retaining Ring S and R Pliers
(No.1R291)
Round Bar
(No.1R281)
Retaining ring S-7
Main frame
Ball bearing 627Z
Drum rear shaft
7) Remove Retaining ring S-7 from Drum rear shaft using Retaining Ring S and R Pliers (No.1R291). (Fig. 10)
8) Drum rear shaft can be removed from Main frame by putting Round Bar for Arbor 7-50 (No.1R281) on Drum rear shaft,
then by pressing with arbor press. (Fig. 11)
Do the reverse of disassembling steps.
Note:
*When assembling Ball bearing 6201ZZ to Drum, use arbor press
and Bearing setting plate 10.2 (No.1R033) or the like. (Fig. 12)
*When assembling Main frame, Motor housing and Bracket together,
in order not to cause gaps in the contact surfaces;
1) First, assemble Bracket to Motor housing.
2) Then put the assembly on Main frame, and fasten a M4x25 Pan
head screw first, then four M5x14 Pan head screws.
ASSEMBLING
Ball bearing
6201ZZ
Drum
Bearing Setting Plate 10.2
(No.1R033)
