Replacing Seat Column - Invacare Storm 4 Series Service Manual

Invacare® Storm⁴ Series
Fig. 6-120 Seat column

6.13.2 Replacing Seat Column

CAUTION!
Risk of strains from lifting heavy parts!
– Use proper lifting techniques.
CAUTION!
Risk of injury caused by uncontrolled movement of mobility device
– Switch off power supply (ON/OFF key).
– Engage drive.
– Position mobility device on it's side and secure position so it does not turn over.
• TX40 Torx key
• Oblique pliers
• Cable ties
Removing Seat Column
1. Remove seat. See 6.12.6 Replacing Seat Support, page
90.
2. Remove shrouds. See 6.8.1 Replacing Rear Shroud, page
55, 6.8.2 Replacing Centre Shroud, page 55 and 6.8.3
Replacing Front Shroud, page 56.
3. Place mobility device on side and safeguard it against
overturning. Use proper lifting techniques.
4. Loosen and remove four screws (3) on underside of
chassis (2).
5. Remove seat column (1).
Installing Seat Column
1. Install parts in reverse order.
2. Test all functions.
92
Fig. 6-121 Lifter column type A (electrically
adjustable)
Fig. 6-122 Lifter column type B (electrically
adjustable)
Fig. 6-123
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