R
epair
P 9 / 15
Pan head screws M5x16
Plate
2. Fix plane bearings 14 and plates with 4 pcs. .of pan head screws M5x16 as illustrated in Fig.15.
Fig.15
(5) Assembling dust seal to gear housing cover
No. 1R030
Bearing Setting Pipe
When assembling dust seal 14, apply the taper side of
No.1R030"Bearing Setting Pipe" on dust seal 14.
Assemble dust seal 14 by pressing the above bearing setting pipe
with arbor press. See Fig. 16.
(6) Disassembling gear section
Fig.16
Dust seal 14
Gear housing cover
Apply the taper side.
1. Remove insulation cover and shoe.
2. Unscrew 4 pcs. of pan head screws M5x18, and separate gear housing cover from gear housing, as illustrated in
Fig. 12 at page 7.
3. Lock crank shaft by inserting No.1R247 "Round Bar for Arbor" into the elliptic hole of counter weight.
Unscrew hex socket head bolt M6x18 to which adhesive is applied in advance, with hex wrench, or impact driver
See Fig. 17.
4. Remove crank shaft, ring 21, counter weight and plate.
Crank shaft
Counter weight
No.1R247
"Round Bar for Arbor"
Hex socket
head bolt M6x18
Fig. 17
Fig. 17A
Hex wrench
Crank shaft
Needle bearing 708
Counter weight
Ring 21
Plate
< Note > Do not fasten the parts with the used pan head screws M5x16. Always use fresh adhesive ones.
