MAINTENANCE
Side and Rear Flail Maintenance Section 4-18
©2011 Alamo Group Inc.
MAINTENANCE
ROSTA TENSIONER
STANDARD DUTY REAR FLAILS
Remove the shield guard over the belt shield. Next, remove the belt shield that covers the tensioner,
belt and sheaves.
BELT SHIELD
SHIELD
GUARD
Place a straight edge over both sheaves and measure the belt tension (See TENSIONER
MEASUREMENT PROCEDURE). To adjust the Rosta Tensioner, first, loosen the Rosta Stop and
Rosta Bolt that secures the Rosta to the flail. Next use the Wrench (P/N 06401023 available) to adjust
the tension of the belt. After the tension has been set, secure the Rosta Stop and re-torque the Rosta
Bolt to specs.
ROSTA
TENSIONER
ROSTA WRENCH
STRAIGHT EDGE ROSTA STOP