Chapter F - ADJUSTMENTS
Planmeca Compact i F-13
MECHANICAL ADJUSTMENTS
Technical Manual
1.9 Adjusting the tension of the side delivery arm gas spring
Remove the level arm cover by first pulling it from its upper end with both hands as shown on
the figure below. After detaching the upper end the cover can be lifted away from its position.
Before adjusting the tension of the gas spring decrease the lifting friction of the side delivery
arm with the 5 mm allen key. Adjust the two screws of the level arm friction block equally.
Loosening the screws decreases the friction.