Invacare Storm 4 Series, Service Manual

Page: 93 / 102

Service
6.13.3 Replacing Lifter Column Type A
Fig. 6-124 Lifter column type A
WARNING!
Risk of crushing
The seat is very heavy. Risk of injury to hands and feet.
– Use proper lifting techniques.
WARNING!
Risk of crushing
The mobility device is very heavy. Risk of injury to hands and feet.
– Use proper lifting techniques.
• 4 mm Allen key
• TX 40 wrench
• Oblique pliers
• Cable ties
Removing Lifter Column
1. Remove rear battery box shroud. See 6.8.1 Replacing
Rear Shroud, page 55 .
2. Remove center battery box shroud. See 6.8.2 Replacing
Centre Shroud, page 55 .
3. Remove front battery box shroud. See 6.8.3 Replacing
Front Shroud, page 56 .
4. Remove seat. See 6.12 Seating, page 87 .
5. Disconnect cable of lifter column from actuator module
on battery box.
6. Open cable clamps and expose cable.
7. Place mobility device on its side and safeguard it
against overturning. Use proper lifting techniques.
8. Loosen and remove four screws (3) on underside of
chassis (2).
9. Remove lifter column (1).
Fig. 6-125
Installing Lifter Column
1. Install parts in reverse order.
2. Test all functions.
1533060-N 93