Maintenance Procedures
400-088-120-02 Page 4.5-9 Rev. Date: 10/2016
200,000 Frame Maintenance
4.5.18 Service the Back End Motor & Gearbox
Refer to the XLi Motor & Gearbox Manual, 400-088-038, for information relating to this maintenance
activity.
4.5.19 Service the EDGE Performance Lift
Refer to the EDGE Performance Lift Pinspotter Manual Supplement for information relating to this
maintenance activity.
4.5.20 Service the Pit Conveyor Rollers and Pit Assembly
1. Sweep the pins from the pin deck and allow the bin to fill.
2. Run the Sweep to 1
st
Guard position on the pinspotter being worked on as well as on the adjacent
pinspotters.
3. Remove power from all 3 pinspotters. Follow the appropriate Lock out/Tag out procedures.
4. Remove the EDGE Performance Lift.
5. Remove the Paddle from the Rudder Arm.
6. Remove the Cushion Assembly and set aside.
7. Disconnect the Pit Conveyor Drive Belt from the Pit Conveyor Pulley on the rear roller, and remove
the pulley from the roller.
8. Release the front roller from its bearing supports by inserting the Carpet Installing Tool or a pry bar
between the front roller and the Tail Plank. Apply pressure toward the rear of the pinspotter.
When the Bearing Support Bracket clears the hole in the Kickback Plate, insert a Carpet Pin (792-
501-001) or a 7/16-20 x 3/4" bolt into the hole.
9. Remove the front roller by rolling it over the Bounce Board and out the Ball Exit Opening into the
adjacent pinspotter.
10. Remove the rear roller by unhooking the Rear Roller Support from its bracket. Tip the rear roller
from its bearing support; then, pass it into the adjacent pinspotter through the access hole in the
Kickback Plate on the side opposite the ball exit side.
11. If the Pit Conveyor Belt does not need to be replaced, mark the direction of rotation on the belt.
12. Remove the Bounce Board Assembly and Conveyor Belt by removing the 4 nuts and washers that
secure the Vibration Dampeners to the studs on the Pit Support Brackets. Fold the Pit Conveyor
Belt onto the Bounce Board Assembly and lift the Bounce Board off the studs and out of the back
of the pinspotter.
13. Sweep or vacuum the area beneath the area previously covered by the Bounce Board Assembly.
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