QubicaAMF XLi EDGE Series - Service the Downsweep and Transition Track

Maintenance Procedures
400-088-120-02 Page 4.5-7 Rev. Date: 10/2016
Section 4.5
12. Hold the wrench against the piston housing while turning the spring. When the length of the spring
is 6¼ inches, slide the collar against the spring, tighten the collar’s lock screw, and remove the
wrench.
13. Install the cushion shock assembly on the Motor Mount Weldment by inserting the retaining pin
through the holes in the Motor Mount Weldment and the Cushion Shock Assembly. There should
be one large washer on each side of the Cushion Shock Assembly located between the Cushion
Shock and the Motor Mount Weldment
14. Attach the Cushion Shock Assembly to the Cushion Tube Weldment by inserting the pin through
the holes in the Cushion Tube Weldment, the Cushion Shock Assembly, and the hanger ear
capturing a large washer on each side of the Cushion Shock. To ease retaining pin installation,
loosen the nuts and bolts attaching the hanger ear to the Cushion Tube Weldment. Tighten the
hanger ear nuts and bolts after the shock is in place.
15. Restore power to the pinspotter.
16. Run the Sweep to the Home position.
17. Cycle the pinspotter and observe for correct operation.
4.5.14 Service the Downsweep and Transition Track
1. Run both Sweeps of the pair of pinspotters to the 1
st
Guard position.
2. Remove power from both pinspotters. Follow the appropriate Lock out/Tag out procedures.
3. Remove the PBL Upper Guard Weldments, if present, by lifting it off the rear brackets and the
Center Bracket Assembly. Set it aside.
4. Remove the Ball Wiper Cloth by removing the Wiper Cloth Rings from Wiper Supports. Set it aside.
5. Remove the Dust Trap by unsnapping the retaining straps around the Wiper Supports. Set it aside.
6. Clean the Downsweep Weldment and Transition Track with a cloth dampened with a water-based
cleaner.
7. Check the Downsweep Weldment and Transition Track for broken parts. Replace/repair as needed.
8. Check that the Downsweep is centered between the pinspotter frames. Correct as needed.
9. Check for loose, worn, or missing hardware on the Downsweep Weldment, Transition Track, and
the Track Support Brackets. Tighten or replace as needed.
10. Install the Ball Wiper Cloth and Dust Trap.
11. Install the PBL Guard Weldment.
12. Restore power to the pinspotters and run both Sweeps to the Home position.