26©2006 Sunrise Medical
POWER BASE SECTION
Motor Removal and Replacement Groove
Support the Groove power base securely using
jackstand or suitable blocking.
Remove the drive wheel lug nuts using a 16mm Socket
wrench. Set Drive wheel aside (fi g 1.33).
Remove the Cotter Pin from the Freewheel Mechanism
and discard the cotter pin (fi g 1.34).
Remove the Motor Splash Guard by using a Phillips
head screw driver to remove the single Phillips head
screw (fi g 1.35).
Use a 10mm socket wrench to remove the fi ve motor
mounting bolts (fi g 1.36).
Fig 1.33
Fig 1.34
Fig 1.35
Fig 1.36