24
Remove the
protective cover.
Place the
thicker side
forward.
Double-
sided tape
Extension stopper rubber
6-1
Replacing the Extension Stopper Rubber
・Be sure to remove oil and grease. If they are not fully removed, the
double-sided tape may not be properly attached and the extension
stopper rubber may peel off.
・DO NOT use thinner or acetone to remove oil or grease. These degreasing
agents may dissolve paint. Contact with the hydraulic seal may cause
damage to the rubber, resulting in oil leakage.
Fig. 19a
Fig. 19b
6
Maintenance
1
While flexing the knee joint approximately 90°, remove the extension
stopper rubber. As a double-sided tape is attached on the back of the
extension stopper rubber, it is recommended to use a sharp-pointed stick
to remove the rubber.
2
Remove dirt and dust from the inside of the groove. Completely remove
the double-sided tape without any residual piece. Finally, remove oil or
grease using aerosol.
3
First, remove the protective cover of a new double-sided tape for the
extension stopper rubber. Then, turning the surface with projections
upward and placing the thicker side forward, insert it into the groove.
After that, press it with sufficient force.
CAUTION
