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Maintenance
LeeBoy Model 5300B Compact Paver 5-39
Screed Extension Wear PlateScreed Extension Wear Plate
1. Extend the screed completely.
2. Remove the end gate by removing the tilt screw and
nut on each side of the tilt screw. The end gate will
tilt forward and slide off the bolt.
3. Disconnect the extension AOA adjuster (Figure
5-42) on top of the wear plate by removing locknut,
washer and shoulder bolt.
4. Remove the three bolts holding the front extension
hinge shield.
5. Carefully slide the hinge pin out. The wear plate will
disconnect and fall to the ground.
6. Hold the new wear plate in place and slide the hinge
pin back into place.
7. Fasten the AOA adjuster back to the wear plate with
locknut, washer and shoulder bolt.
8. If needed, adjust the vertical adjusters to align the
extension screed wear plate with the main screed
wear plate:
• Loosen the top jam nut to move wear plate
up.
• Loosen the bottom jam nut to move wear plate
down.
• Turn center bolt right to tighten.
• Turn center bolt left to loosen.
• Tighten jam nuts when aligned.
NOTE: Reinstall all wiring and heating elements if
equipped with electric screed heat option.
9. Reinstall the front hinge shield.
10. Reinstall the end gate and tilt screw.
Pivot Pin
Shoulder Bolt and Nut
Hinge
Shield
AOA
Adjuster
AOA
Adjuster
Center Bolt
Jam
Nuts
Vertical Adjusters
Figure 5-42. Screed Extension Wear Plate Replacement
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