Operating Instructions
STOPPING THE MACHINE
1.Slow the engine to idle; put the throttle in the IDLE position.
2.Pull the steering levers to the
3.Disengage the blade clutch.
IMPORTANT: DO NOT disengage the blade clutch with high engine speed (above 1/2 throttle) since the brake action on the blade drive will cause premature wear of the PTO Drive Belt.
WARNING
A brake stops the cutter blades (and blower on GHS equipped models) from freewheeling within five (5) seconds after disengaging the clutch. If the brake system malfunctions and the blades do not stop within five (5) seconds, the brake should be adjusted or repaired before operating the mower. Refer to ADJUSTMENTS of Blade Clutch (PTO) in Maintenance Instructions.
4.Turn the ignition switch OFF.
WARNING
Remove the key from the ignition switch when leaving the mower unattended. This will prevent children and inexperienced operators from starting the engine.
5.Engage the parking brake.
IMPORTANT: The hydrostatic transmissions lock to prevent the mower from rolling freely with the engine stopped. However, if the mower is parked on a slope, it is necessary to ENGAGE the parking BRAKE to prevent the
mower from creeping. This is due to a small amount of slippage in the hydrostatic trans- missions, especially when transmission fluid is warm.
ADJUSTING CUTTING HEIGHT
WARNING
The engine must be stopped before adjusting cutting height. Disengage the blade clutch (PTO), stop the engine, and remove the ignition key. Wait for all movement to stop before getting off the seat.
Cutting height is adjusted by positioning the four retainer hitch pins in a series of seven vertical holes on the deck support pins. Lift handles have been provided on each end of the deck to assist in raising the deck while positioning the hitch pins. Cutting heights range from 1 in. (25 mm) [top holes] to 4 in. (102 mm) [bottom holes] in 1/2 in. (13 mm) increments.
Lift Handle
Deck Support Pin
Hitch Pin
Cutting Height Adjustment
31