Backrest Element Electrically Adjustable In Standard And Comfort Version - Invacare STORM Service Manual

9.10 Back Element electrically adjustable in versions Standard and Comfort
Back element, disassembled
2
3
5
1 Back padding
4 Back belting
7 2 Hexagon head screw M8x45
10 4x Washer 24x8,3x2
13 Actuator motor
16 Lock nut M10
19 4x Hexagon head screw M8x50
22 Safety belt

NOTE:
The back element can be equipped with back padding (1) or with back belting (4)
I I n n s s p p e e c c t t i i o o n n
• 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
1
4
18
22
2 8x Counters.tapp.screw 4,8x17
5 4x Counters.tapp. screw w/cap
8 2x Washer 16x8,3x1,5
11 2x Lock nut M8
14 Hex. head cap screw M10x50
17 Connection plug
20 8x Washer 16x8,3x1,5
23 Seat frame
9
8
11
19
13
20
15
16
20
21
R R e e m m e e d d y y
> 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 element, assembled
6
7
10
6
3
8
22
23
12
14
15
17
3 4x Clamping piece
6 Back frame tube
9 2x Bushing 12x8,5x23
12 Quick-release bolt
15 2x Washer 19,5x10,5x2,1
18 Support bracket
21 4x Lock nut M8
24 Headrest holder
24
12
3
13
22
23