Operating Instructions
D21d
30
Operating Instructions
CONTROL IDENTIFICATION, LOCA-
TION, AND FUNCTION
Operating Controls
CAUTION
Before operating the mower, become famil-
iar with the location and function of all op-
erator controls. Knowing the location,
function, and operation of these controls is
important for safe and efficient operation of
the mower.
Engine Throttle
The throttle control lever (red knob) is located on
the left side of the seat and is used to control
engine speed. Moving the lever
forward
toward
the
FAST
position
increases
engine speed; mov-
ing it
backward
toward the
IDLE
position
decreas-
es
engine speed.
Throttle
Throttle Location
Operating Controls
Forward Speed
Control (FSC)
Blade Clutch
(PTO)
Throttle
(Not Visible)
Steering Levers
Front Body Latch
Release (Not Visible)
Parking Brake
