Permobil M1 Service Manual page 90

Repairs
Installing manual backrest adjustment unit
1. Connect the manual backrest adjustment unit (C) to the backrest
frame.
2. Insert the pin (B), fit the washer and secure it with the circlip (A).
3. Mount the manual backrest adjustment unit (C).
Fit the screws (D, E) and tighten them using a torque wrench.
Tightening torque: 7.2 lb.ft.
4. If a backrest angle adjustment is needed, see page 125.
Armrest
Figure 274. Armrest overview.
The following tools are necessary for this task:
• Torque wrench.
• Allen socket, 3 mm.
• Allen socket, 5 mm.
• Allen socket, 6 mm.
Armrest pad removal and install
Instruction applies to both PS and Corpus armrest pads.
1. Loosen the four screws (A).
90
Figure 273. Install manual backrest adjustment unit.
A. Corpus armrest.
B. PS armrest.
Figure 275. Screws holding the armrest pad.
Permobil M1