Rottler S7A, Operation And Maintenance Manual

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Section 6 Maintenance S7A S8A Manual
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6-8
Drive Belt Replacement
Turn off all power to the machine before continuing.
• Remove the access panel at the rear of the machine enclosure. Remove the six screws mounting the
enclosure to the machine. Four screws are located inside the enclosure and are accessed through
the rear opening. The other two screws are in the front and the front right side, from the outside. Lift
cover off the machine carefully. (As cover is lifted slide forward and up to clear motor and belt case.)
• Remove the four screws holding the upper cover. Lift cover off.
• Loosen the four motor mount screws.
• Loosen the belt tension screw.
• Lift the belt off. Replace with new belt (7247E).
• Tighten belt tension screw, until belt has 1/8 to 3/16 inch deflection, with 1-1/2 to 3 pounds pressure,
measured in the middle of the belt.
• Tighten the four motor mount screws.
• Replace the upper housing cover and tighten the four screws.
• Replace the machine enclosure and tighten the mounting screws.