Invacare PH904A Mobility Aid User Manual


 
SECTION 8—WHEELS
Part No 1122134 59 Compass™SPT™
Permanent Axle
NOTE: For this procedure, refer to FIGURE 8.3.
NOTE: To remove rear wheels, reverse this procedure.
1. Remove the permanent axles from the
packaged container.
2. Install permanent axle through the rear
wheel and axle plate.
3. Securely tighten the wheel to the
wheelchair frame with locknut.
NOTE: Only 22-inch rear wheel is shown. All
other wheels will install/remove in the same
manner.
4. Repeat STEPS 2-3 for other rear wheel
assembly.
5. Adjust the wheel locks. Refer to
Adjusting the Quick-Release Axle on
page 59.
FIGURE 8.3 Installing/Removing Rear
Wheels - Quick-Release
Adjusting the Quick-Release Axle
NOTE: For this procedure, refer to FIGURE 8.4.
1. Remove wheel and quick-release axle from the wheelchair.
2. Depress detent pin in the quick-release axle and slide axle through the wheel hub.
3. Increase or decrease end play in the quick-release axle by adjusting the locknut on the
end of the quick-release axle.
4. Reinstall wheel onto the wheelchair.
ƽ WARNING
Make sure detent pin and locking pins of
the quick-release axle are fully released
BEFORE operating the wheelchair.
Keep locking pins clean.
5. Release detent pin ensuring that the
locking pins are fully released.
6. Repeat the above sections until the
quick-release axle locks properly.
FIGURE 8.4 Adjusting the Quick-Release
Axle
Wheelchair Frame
Permanent
Axle
Rear Wheel
Wheel
Mounting
Bracket
Locknut
Wheel
(Reference)
Locknut
Detent
Pin
Quick-Release
Axle
Locking Pins
Wheel
Mounting
Bracket