Tar River BCRL Operator's Manual page 16

Slope Flail Mowers BCRL & BCRM
It is necessary to adjust the belt tension as the belts stretch. Correct belt tensioning ensures that
the machine works properly.
To adjust the belts tension:
Remove the belt shield.
•
Loosen (do not remove hardware holding the gearbox support in place).
•
Tighten belts by turning the nut on the belt adjustment plate.
•
Retighten the gearbox support hardware.
•
Remove belt shield
Operating Instructions
Belt tension adjustment
16
Adjustment nut