Invacare RHL450 Manual Del Operador página 41

NOTE: The front caster assembly consists of two casters and a washer in between.
NOTE: The washer will fall out from between
the two casters.
NOTE: 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 teh
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.
Part No 1078987
Locknut
Washer
Front
Casters
FIGURE 7.7 Replacing Front Casters
41
Manual/Electric Portable Patient Lift
MAINTENANCE
Base
Fork
Bolt