8.8.4 Changing a front wheel (suspended front wheel)
ATTENTION: Danger of crushing to the hands and feet by the weight of the wheelchair!
• Pay attention to the hand and feet.
• Use proper lifting techniques.
Danger of injury due to uncontrolled movement of the wheelchair!
• Switch the vehicle's power system off (ON-/OFF key).
• Engage the drive motors.
• Secure the vehicle against rolling away by placing wedges under the wheels.
Requirements:
• 5 mm Allen key
• 13 mm open-ended wrench
• Oblong wooden blocks, at least 14 x 14 x 30 cm
Removing the wheel
• Prop up the wheelchair on multiple wooden blocks. Use proper lifting techniques.
• Counter the axle (3) using an open-end wrench.
• Loosen and remove the hexagon socket head screw (5). Pay attention to the washer (4).
• Pull the axle out of the front fork (2).
• Pull the wheel (1) out of the front fork.
Assembling the wheel:
• Assemble the parts in reverse order.
• When installing the wheel, pay attention to the correct direction of rotation.