Permobil M1 Service Manual page 82

Repairs
Install seat
1. Lift the seat on to the lower part of the seat tilt.
2. Lubricate (MOLYBDENUM DISULFIDE BLACK) the threads of
the M12 bolt and the underside of bolt head, fit the washer.
3. Attach the spacer and fit the M12 bolt (B). Tightening torque:
84 lb.ft.
The M12 bolt will vary in length depending on which spacer (0", +1"
or +2") is used.
4. Attach circlip, washer and pin (A). Do a check of your recorded pin
position
5. Connect cables. Do a check of your recorded cable installation.
6. Attach the covers. See Mounting chassis covers , Page 16
7. Use the control panel and tilt the seat to its initial position.
8. Attach the seat plates. See Install seat plates , Page 96
9. Attach the seat cushion by pushing it against the seat plate. Make
sure that the Velcro tape on the bottom side of the cushion is
attached to the seat.
Remove and install seat with fixed seat tube
The following tools are necessary for this task:
• Torque wrench.
• Allen socket, 3 mm.
• Allen socket, 4 mm.
• Socket, 18 mm.
• Means of documentation (camera, pen and paper etc.).
Remove seat
1. Remove the seat cushion by lifting it straight up. It is attached with
Velcro tape on the bottom side of the cushion.
2. Remove the seat plates. See Remove seat plates , Page 96
3. Move screw from position (A) into position (B) to get access to
covers and screws if the seat height is in lowest position. The seat is
lifted when screw is in position (B).
4. Remove covers. See Removing chassis covers , Page 14.
82
Figure 250. Seat installing, detail.
Figure 251. Move screw (A) into position (B) when the
seat is lifted manually.
Permobil M1