Small Gray Wheel - Magliner Powered Stair Climber User Maintenance Manual

If safety flap shaft has some corrosion, clean with 320 grit emery cloth. If safety flap shaft is
corroded beyond cleaning as shown on the right in Fig. 15e, replace.
Fig. 15e
Non-corroded Corroded

16. Small Gray Wheel

To replace the small gray wheel (part number 005120) on the support arm, remove bolt
with a 3mm Allen wrench. The outer assembly of the small gray wheel will pull right off.
Fig. 16a
Remove the bearing assembly with snap ring pliers by inserting the tips of the pliers into
the 2 holes of the snap ring. Expand and pull off the snap ring so it hangs loosely. Pull
assembly off carefully as there are three small pins and three small springs that fall loose
when this assembly is removed.
Fig. 16b
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