Nobili BNG 310 - Drawbar and PTO Speed Adjustments

HOW TO DISPLACE THE DRAWBAR
BNG230 ONLY
Hitch points for drawbar in central position
Remove the mashine frotn the tractor.
Hitch points for drawbar shifted
STOP TRACTOR ENGTNE
DISCONNECT TRACTOR P.T.O.
TAKE THE
KEY OFF THE DASHBOARD
MAKE SURE ALL MOVING PARTS ARE IDLE
AD J USTMENT TO PTO SPEE D
ONLY
machine: BNG 270 \ B e BNG 310.
Remove the guard.
Loosen the fastening
screws of the transmission (sec pag.22), remove the belts.
Loosen the bolts of the connection , remove pulley.
Reassemble the pulley change their position, tightening the locking bolts of the connection
Reassemble the belts and put them in tension, chccking the parallelism of the pulley.
See also pag. 22
Reassemble the guard.
Pulley position necessary
if P.T.O. rotates at
540 rpm
Pulley position necessary
if
P.T.O. rotates at
1000 rpm
Torque 25.5 Nm