
15
2. HOW TO ASSEMBLE
•
When assembling, use only the specified oil and
grease.
6
Using the Straight Pin, fix the new Bit, Main Piston, and Pis-
ton Cap assembled in Step
5
in the reverse order of Step
4
.
•
Make sure that the Straight Pin has been securely
inserted.
7
Fit the Piston Band into the middle groove of the Bit Assem-
bly.
•
Make sure that the O-ring is not coming out of the
Bit Assembly.
8
Align the hexagonal section of the Bit with that of the Gear
and put the Bit Assembly into the Cylinder.
NOTICE:
•
Then, be sure to apply 10 or more drips of oil into the Cylinder.
CAUTION
O-ring
Main Piston
Bit
Straight Pin
PistonCap
O-ring
Piston Band
CAUTION
O-ring
Bit Assembly
Cylinder
Gear
Hexagonal section
CAUTION
The O-ring is not
coming out.
The O-ring is
coming out.