12
Plastic Stick
Spool
Be careful of
hole plugging
(3) Push up the spool with a plastic stick that
does not hurt it, and remove the spool.
●
Cleaning
(4) Clean up each part with a brush. In this case,
make sure that the small hole of the spool is
not plugged.
●
Assembly
(5) Assemble parts in the reverse procedure of
disassembly. At assembly, apply lubricant oil on the O-ring of the spool.
5.3 CYLINDER
UNIT
Accumulation of dust at cylinder area negatively affects smoothness and durability of the
cylinder. Cylinder must be cleaned every one month.
●
Disassembly
(1) Stop air supply.
(2) Remove 3 screws by hexagon wrench (M5),
and remove the air cylinder cap.
(3) Stand the cylinder upward vertically. Pull out
the air piston with pliers.
Cylinder must stand. If it lays
down, hydraulic oil is leaked.
●
Cleaning
(4) Clean up inside of cylinder, and apply grease.
5. Cleaning and Maintenance
