Invacare PH904A, PHW93 manual Maintenance/Transporting, Suggested Maintenance Procedures

SECTION 3—SAFETY INSPECTION CHECKLIST

Maintenance/Transporting

WARNING

After any adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - otherwise injury or damage may result.

CAUTION

DO NOT over tighten hardware attaching to the frame. This could cause damage to the frame tubing.

Suggested Maintenance Procedures

1.Keep quick-release axles free of dirt and lint to ensure positive locking and proper operation. Refer to Adjusting the Quick-Release Axle on page 59.

WARNING

DO NOT use WD-40®, 3-in-1 oil®, or other penetrating lubricants on quick-release axles. Otherwise, binding and/or damage to the wheelchair may occur.

2. Clean quick-release axles once a week with a Teflon® lubricant.

WARNING

DO NOT use the wheelchair unless it has the proper tire pressure (p.s.i.). DO NOT overinflate the tires. Failure to follow these suggestions may cause the tire to explode and cause bodily harm.

3.If tires are pneumatic, recommended tire pressures will be listed on the side wall of the tires.

4.Periodically adjust wheel locks as tires wear. Refer to Wheel Lock Adjustment on page 61.

5.Make sure that all bolts are tight before operating wheelchair.

WARNING

As with any vehicle, the wheels, casters and tires should be checked periodically for cracks and wear, and should be replaced.

6.The wheels and tires should be checked periodically for cracks and wear, and should be replaced.

7.Periodically check handrims to ensure they are secured to the wheels. Refer to Replacing Wheel Handrim on page 60.

8.Check upholstery for sagging, rips or tears.

Compass™SPT™ 28 Part No 1122134