Figure 1. Drive Wheel Maintenance
2.4 13" Rear Drive Wheels-Secure self locking cap screw by tightening to 375 + 10
in. lb. with a torque wrench. Check screws at least once a month. Replace self
locking screw with Gendron part number P42713 after each removal. Do not
reuse. The tires are foam-filled. Do not attempt to inflate with air.
2.5 Lubrication - All bearings are lubricated and sealed at the factory for life.
Gearboxes are lubricated with "Chevron Black Pearl Grease."
2.6 Cleaning - All components on your wheelchair can be cleaned with warm water
and mild detergent. Wipe dry immediately with a soft clean cloth. Do not use
high-pressure water spray, abrasive or spirit based cleaners to clean your
2.7 Seat and back upholstery – Only premium grade nylon fabric is used.
Replace immediately if upholstery is ripped. To ensure comfort and uniform
appearance, both seat and back upholstery should be replaced together.
Warning - Laundering or moisture may reduce flame retardancy of
upholstery. Laundering may reduce the load rating of upholstery.