Invacare RPL600-2 Owners Manual - Page 40

10 MAINTENANCE 10.9 Replacing Casters/Forks ƽ WARNING Ensure that there is sufficient room to turn patient lift on its side and that floor area is clear of debris. Otherwise, injury to personnel or damage to patient lift may occur. Replacing Rear Casters 1. Place the lift on its side. 2. Remove the bolt and locknut that secure the existing rear caster to the fork.  The bushing will be loose and may fall out of the caster. Existing bushing will be reused. Examine and replace if worn. 3. Install the new/existing bushing into the new rear caster. 4. Line up the mounting holes in the new rear caster and the fork. 5. Install the bolt through the fork and new rear caster and tighten securely with the locknut. Locknut Rear Caster Bushing Base Fork Bolt Electric Portable Patient Lift 40 Part No. 1145810