Tar River SRB-870 Owner's Manual page 24

Mini Round Baler SRB-870
Adjustments
Roller Chain continued:
Pick-up drive chain
Remove pick-up drive cover by removing the (3) threaded knobs.
Adjust the pick-up drive chain tension by changing the position of the tension pulley.
Chain deflection should be set at approximately 1/8".
Threaded Knobs
Tension Pulley
Pick-up drive slip clutch
The pick-up drive comes standard with a slip clutch to prevent damage to the baler. If the pick-up drive hits an
object and can not turn, the clutch will slip to prevent damage to the baler.
The correct setting is approximately 1". Adjust tension if under normal circumstances there is excessive slip-
ping. If slipping continues after adjustment, the friction discs should be changed.
Slip Clutch Springs
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