P 4/ 13
R
epair
(2) Remove Oil pump complete as drawn in
Fig. 3
.
1. Remove Brush holder caps and Carbon brushes
from the machine.
Then, remove four 5x25 Tapping screws.
Carbon brush
5x25 Tapping
screw (4 pcs.)
Carbon brush
2. Separate Motor housing from Gear housing.
3. Remove Bearing housing from Gear housing
by tapping the edge of Gear housing with
a plastic hammer.
4. Disassemble Oil pump complete from Gear housing
by loosening 4x18 Tapping screw.
Fig. 3
Brush holder cap
Brush holder cap
Motor housing
Gear housing
4x18 Tapping screw
Oil pump
Gear housing
Bearing housing
Note
: If Ball bearing 606ZZ is left in Gear housing,
blow out Ball bearing 606ZZ from Gear housing
with an air duster.
Gear housing
Ball bearing 606ZZ
DISASSEMBLING
[3] DISASSEMBLY/ASSEMBLY
[3]-1. Oil pump, Front guard (cont.)
Send compressed air to the hole with an air duster.
