
Problem
Cause
Solution
Underfloor flighting is noisy
Flighting connection to power-
head shaft is loose
Center gearbox spline connec-
tion is not straight
Flighting is bent
Remove flange connector bolts
and pull out the flighting and
ensure all hardware is tightened
Ensure gearbox is set straight
into the u-trough
Remove underfloor flighting.
Check for straightness by roll-
ing across flat concrete area.
Straighten or replace as neces-
sary
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