Bissell 3011 Series Repair Manual page 17

How to Access the Unit Interior
8. Remove 9 #2 Phillips head screws from the front of
the unit, 8 are identical, 1 is unique
9. Grasp front of unit and gently lift up to split apart,
Note: wire locations as the unit comes apart, be
aware the motor assembly is pressure fit not
screwed in, and the internal wiring might be tight
causing little play between the two halves
Unique Screw Location
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