Invacare RPL450-2 Owners Manual - Page 41

Replacing Front Casters 1. Place the lift on its side. 2. Remove the bolt and locknut that secure the existing front caster assembly to the fork.  The front caster assembly consists of two casters and a washer in between. The washer will fall out from between the two casters. Washer will be reused. Examine and replace if worn. 3. Position the new/existing washer between the two new casters. 4. Line up the mounting holes in the new front caster assembly and the fork. 5. Install the bolt through the fork and the new front caster assembly and tighten securely with the locknut. Replacing Forks 1. Place the lift on its side. 2. Remove the front or rear caster from the lift. Refer to Replacing Casters/Forks on page 40. 3. Unscrew the existing fork from the base. 4. Install the new fork onto the base. 5. Install the front or rear caster onto the lift. Refer to Replacing Casters/Forks on page 40. Locknut Front Casters Washer 10 MAINTENANCE Base Fork Bolt Part No. 1145810 41 Electric Portable Patient Lift