reMovAL oF oLD / brokeN cASTer
1. Remove the black rubber plastic cover (this can be pried off by hand).
2. Push the caster tab down to lock the caster. If the tab has broken, then just insert a screwdriver
between the gray and white plastic, and push the white plastic against the wheel. This is easy and
will lock the caster so it cannot rotate.
See below
3. Remove the caster nut under the black cover while holding the caster to keep it from rotating.
4. Raise the base and insert a wood spacer underneath so the caster is not touching the ground.
5. Unscrew the locked caster. It should break-free easily with hand pressure. If not then lightly tap
with a hammer to break it free.
iNSTALLATioN oF rePLAceMeNT cASTer
6. Install caster with washer on top of caster between the frame and caster, screw up from the bot
-
tom as shown below (tightening 1/4 turn past flush) Caster should turn without binding.
NOTE:
With
optional Central Base Locking Tables additional washers are required.
18
rePAir ProceDUreS
