Invacare Modulite User Manual page 51

3.
Loosen the locking knob (1) counter-clockwise at least
one turn.
4.
Hit the knob to release the locking mechanism.
1656515-B
5.
Swivel the legrest upward in order to access the rubber
stop.
6.
Use the wrench to loosen the counternut (1).
Setup
51