Replacing Castor Wheel On Double-Sided Fork - Invacare Storm4 Series Service Manual

• 6 mm Allen key
• Torque wrench
• Oblong wooden block (at least 12 x 12 x 30 cm)
for propping up mobility device
• Medium-strength thread locking adhesive (Loctite
243 or similar)
When removing, take care of small parts such as screws and washers. Put all small parts down so that they can
be installed in correct sequence.
1. Remove legrests.
2. Place wooden block under frame to prevent mobility device from rolling away.
3. Loosen and remove screws which secure wheel.
4. Remove wheel from hub.
5.
CAUTION!
Risk of Injury if Wheels Come Off
If drive wheels are insufficiently tightened during assembly, they can come off during driving.
– Always use new screws with undamaged coating.
– Tighten screws to prescribed torque when mounting drive wheels.
Install parts in reverse order.
6. When installing wheel, pay attention to correct direction of rotation.

6.8.7 Replacing Castor Wheel on Double-Sided Fork

• 5 mm Allen key
• 13 mm wrench
• Oblong wooden block (at least 14 x 14 x 30 cm)
• 13 mm wrench (2x)
• Oblong wooden block (at least 14 x 14 x 30 cm)
• 6 mm Allen key
• 13 mm wrench
• Oblong wooden block (at least 14 x 14 x 30 cm)
• 6 mm Allen key
• 13 mm wrench
• Oblong wooden block (at least 14 x 14 x 30 cm)
• 5 mm Allen key
• Oblong wooden block (at least 14 x 14 x 30 cm)
• 5 mm Allen key
• 13 mm wrench
• Oblong wooden block (at least 14 x 14 x 30 cm)
Removing Wheel
1. Place wooden block underneath mobility device and prop up mobility device.
2. Remove end-caps from bolt and nut (if applicable).
1555830-C
Service
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