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10-8
•
Unplug the drive motor electrical connector from the control box and
position both frames near the mid-travel position.
•
Remove three linear bearing retainer block screws using a
wrench.
•
Lift up the frame assembly about 2" (51 mm) and slide the bearing block
assembly backward off the shaft, support the frame to prevent contact
with the shaft.
•
Remove the bearing from the retainer block.
•
Install in reverse order.
Frame Glass Replacement
Note: Wear leather gloves and safety glasses when performing this
procedure.
•
Open the frame to be changed.
Cl The glass frame could suddenly move up as soon as the
glass (weight) is removed. Secure the glass frame to the tray
cable ties or heavy duty tape.
•
Remove the black silicone fillers in each corner on the front edge of the
glass frame.
•
Push up on the glass from under the frame. Hold it up about 12" (305
mm) off of the frame.
•
Disconnect both vacuum hoses and lift out the glass.
•
Install new glass in the reverse order.
5
94MS42 Rev.B1 S/W Ver 2.06
/
" Allen
32
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