Invacare PHW93, PH904A manual Wheel Locks and ANTI-TIPPERS, Wheel Lock Adjustment

SECTION 9—WHEEL LOCKS AND ANTI-TIPPERS

SECTION 9—WHEEL LOCKS AND ANTI-TIPPERS

WARNING

After adjustments and before use make sure all attaching hardware is securely tightened.

Wheel Lock Adjustment

NOTE: For this procedure, refer to FIGURE 9.1.

NOTE: Before adjusting the wheel lock assemblies, ensure that the tires are inflated to the recommended p.s.i on the side wall of the tire.

1.Loosen the two socket screws that secure the wheel lock assembly to the wheelchair frame.

NOTE: Any wheel lock adjustment should embed the wheel lock shoe at least 3/16-inch into the tire when engaged.

2.Adjust the position of wheel lock until the 3/16-inch measurement is obtained for correct wheel lock adjustment.

3.Securely tighten the two socket screws.

4.Engage the wheel lock and push against the wheelchair and determine if the wheel lock engages the wheel lock shoe enough to hold the wheelchair.

5.Repeat the above sections until the wheel lock holds the wheelchair.

6.Repeat section for opposite wheel lock.

Socket Screws Wheel

Wheel Lock

NOTE: Wheel lock shoe should be embedded into rear wheel tire at least 3/16-inch.

FIGURE 9.1 Wheel Lock Adjustment

Part No 1122134 61 Compass™SPT™