UNICA EVOLUTION: Service & Maintenance Manual - rev. 1.1
6. HOW TO DISASSEMBLE THE …
6.1. SEAT GAS SPRING
Figure 6.1-1
1. Using the special pliers, remove the snap
ring a and pull out the pin b from the lower
part of the seat gas piston.
Figure 6.1-2
2. Remove the plastic cap from the hole on the
frame which allows access to the parts
indicated by the letters in the figure.
3. Remove the snap ring c and pull out the pin d
from the upper part of the seat gas piston.
Continued on following page →
Page 6.1