Difficulty
Moderate
Steps
4
Time Required
10 - 20 minutes
Sections
1
- Castor Wheels
- 4 steps
Flags
0
BackFree Wheelchair Mission GEN_1
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Introduction
Familiarize yourself with the tools required for this guide by reading through the Free Wheelchair Mission Tools Maintenance Guide.
What you need
Step 1
Remove Castor Wheels from Frame
- Use the socket head of the 19mm wrench to unscrew the nut that connects the castor wheel’s fork to the steel frame.
- Remove the wheel from the small steel frame.
Use the socket head of the 19mm wrench to unscrew the nut that connects the castor wheel’s fork to the steel frame.
Remove the wheel from the small steel frame.
1024
Step 2
Unfasten Castor Wheel from Wheel Fork
- Hold the bolt that connects the wheel to the fork with pliers.
- This keeps the bolt through the wheel from rotating.
- Use the socket head of the 10 mm wrench in your other hand to remove the nut on the other end of the bolt.
Hold the bolt that connects the wheel to the fork with pliers.
This keeps the bolt through the wheel from rotating.
Use the socket head of the 10 mm wrench in your other hand to remove the nut on the other end of the bolt.
Step 3
Remove Castor Wheel from Wheel Fork
- Flip wheel over and remove the bolt.
- Remove the castor wheel.
Flip wheel over and remove the bolt.
Remove the castor wheel.
Step 4
Remove Obstructing Debris
- Check for and remove any debris from the wheel or wheel axel that may be obstructing motion.
Check for and remove any debris from the wheel or wheel axel that may be obstructing motion.
To reassemble your device, follow these instructions in reverse order.
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Author
with 8 other contributors
Alyssa Chaney
Member since: 04/22/2013
49 Reputation
1 Guide authored
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Team
Cal Poly, Team 14-7, Maness Spring 2013
Member of Cal Poly, Team 14-7, Maness Spring 2013
CPSU-MANESS-S13S14G7
5 Members
7 Guides authored