Troubleshooting - Stocker 254 Bedienungsanleitung

IX. Troubleshooting
Problems
In case of leakage or poor
spraying performance.
In case of decreasing of
pressure.
It produce no pressure to
turn the rocker bar.
Causes
Seal rings at various joints
may loose or be damaged.
The piston, seal ball may
have been damaged, lock
pin fetch way.
The seal ball has been
improperly positioned or
fallen.
Solutions
Hard to turn the rocker
bar
Tighten or replace it.
Replace the piston, seal
ball. Screw down lock pin.
Re-position the seal ball.