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9.10 Back Element electrically adjustable in versions Standard and Comfort
Back element, assembled
Back element, disassembled
6
7
1
8
2
24
10
9
4
3
6
12
3
3
8
18
19
11
13
23
12
13
20
5
22
22
23
14
15
15
21
20 16
22
1
4
7
10
13
16
19
22
Back padding
Back belting
2 Hexagon head screw M8x45
4x Washer 24x8,3x2
Actuator motor
Lock nut M10
4x Hexagon head screw M8x50
Safety belt
✓
17
2
5
8
11
14
17
20
23
8x Counters.tapp.screw 4,8x17
4x Counters.tapp. screw w/cap
2x Washer 16x8,3x1,5
2x Lock nut M8
Hex. head cap screw M10x50
Connection plug
8x Washer 16x8,3x1,5
Seat frame
3
6
9
12
15
18
21
24
4x Clamping piece
Back frame tube
2x Bushing 12x8,5x23
Quick-release bolt
2x Washer 19,5x10,5x2,1
Support bracket
4x Lock nut M8
Headrest holder
NOTE:
The back element can be equipped with back padding (1) or with back belting (4)
Inspection
Remedy
•
•
•
•
•
•
•
•
•
> Replace back padding.
> Replace back belt.
> Replace safety belt.
> Tighten screwings
> Replace back frame tube.
> Replace support bracket
> Check/replace actuator (chapt. 14.0).
> Replace connector plug.
> Replace quick-release bolt.
Back padding damaged?
Backbelting damaged?
Safety belt damaged?
Screwings loose?
Weldment joints or back frame tube defective?
Support bracket damaged?
Actuator or cable defective?
Connector plug defective?
Quick-release bolt defective?
36