Correcting Potential Stabilizer Bar Problem on First Batch from PT Dharma

1. Correcting Potential Stabilizer Bar Problem on First Batch from PT Dharma August, 2011

2. Stabilizer Bar and Tab • The stabilizer bar and tab are under the seat. • They provide a convenience benefit of keeping the wheels parallel when the chair is folded • Does not contribute to safety or comfort • Without it, the RoughRider is fully functional • with without

3. Stabilizer Bar The potential problem: • The bolt (in photo) is welded to the bar • Increases force on stabilizer tab

4. Stabilizer Bar The potential problem: • The bolt is welded to the bar and this increases force on stabilizer tab • This can cause the weld between the frame and the Stabilizer Tab to break. • It is unknown how often this will occur but has only been observed once • The failure is not dangerous, just inconvenient

5. The Solution How to Easily Fix Stabilizer Bar Removed • Remove the stabilizer bar completely from the frame using the included 17mm wrench • Use a bungee cord to hold the chair handles together when folded

6. The Solution How to Easily Fix Bungee In Use • Remove stabilizer bar • Use a bungee cord to hold the chair together at the pushing bar

7. Proposed Solution Each user will be given: After • A printed description of the potential malfunction in Españoland how to correct for it. • Small bungee cord