Operating Shiftable 3-Speed Rear PTO (If Equipped-7720 and 7820)IMPORTANT: Make sure selected PTO speed is correct for the implement attached. Incorrect speed can result in serious damage to the implement. Excessive engine rpm can also cause excessive PTO speeds resulting in implement damage. IMPORTANT: Implements can be operated at 540 rpm only if the power input never exceeds 56 kW (75 hp). Operating PTO at lower speeds under heavy load could damage PTO. NOTE: An audible alarm will sound if PTO speed is detected greater than 17% above rated PTO speed (gear lever not in correct position matching same PTO shaft mode or throttle is set high with PTO on while downshifting). A message will appear on the CommandCenter display and the PTO will shut off . If this continues to occur while operating PTO, reduce engine speed slightly. PTO gear ratio can be changed by shift lever (A). Lever positions and PTO speeds are as follows:
IMPORTANT: Do not attempt to shift PTO speeds when PTO shaft is turning or PTO clutch is engaged. Damage to PTO shift collars may result. Push down and forward on rear PTO switch (E) to engage PTO clutch. PTO indicator will show PTO engagement on corner post display. |
|
OUMX005,0001695 -19-22MAR05-1/1 |