MAINTENANCE
TIGHTENING KNIFE BOLTS AND DISK BOLTS:
After every 8 hours of operation or daily, the Knife Bolts and Disk Bolts should be tightened as follows:
Knife mounting bolts (3ea.) torque to 1070 dry or 800 oiled ft. lbs.(Recomended oiled) Disk mounting bolts (6ea. ) torque to 204 dry or 184 oiled ft. lbs.(Recomended oiled)
TIGHTENING SPINDLE BOLTS
The spindle mounting bolts should be checked and retorqued daily or every 10 hours of service. Torque the (6) bolts shown below to 331 ft. lbs.
JD 7X30 COUGAR ROT Maintenance Section
