Troy-Bilt 772C0748 Lawn Mower User Manual


 
12
THROTTLE CONTROL LEVER
The throttle control lever is located on the right side of
the tractor’s dash panel. This lever controls the speed
of the engine and, on some models, when pushed all
the way forward, the choke control also. When set in a
given position, the throttle will maintain a uniform
engine speed. See Figure 5.
Figure 5
IMPORTANT: When operating the tractor with the
cutting deck engaged, be certain that the throttle lever
is always in the FAST (rabbit) position.
CHOKE CONTROL
The choke control can be found
on the left side of the dash panel
and is activated by pulling the
knob outward. Activating the
choke control closes the choke
plate on the carburetor and aids
in starting the engine. Refer to
STARTING THE ENGINE in the
OPERATION section of this
manual for detailed starting
instructions.
BRAKE PEDAL
The brake pedal is located on the
right front side of the tractor
above the drive pedal along the
running board. The brake pedal
can be used for sudden stops or
setting the parking brake.
NOTE: The brake pedal must
be fully depressed to activate the
safety interlock switch when
starting the tractor
.
IGNITION SWITCH
WARNING: Never leave a running machine
unattended. Always disengage PTO, move
shift lever into neutral position, set parking
brake, stop engine and remove key to prevent
unintended starting.
To start the engine, insert the key into the ignition
switch and turn clockwise to the START position.
Release the key into the NORMAL MOWING MODE
position once the engine has fired.
To stop the engine, turn the ignition key
counterclockwise to the STOP position. See Figure 6.
Figure 6
IMPORTANT:
Prior to operating the tractor, refer to both
Safety Interlock Switches, page 14 and Starting The Engine, page
15 of this manual for detailed instructions regarding the
Ignition Switch Module and operating the tractor in
REVERSE CAUTION MODE.
DRIVE PEDAL
The drive pedal is located
below the brake pedal on the
right front side of the tractor
along the running board.
Depress the drive pedal with
your right foot when the
tractor shift lever is in either
FORWARD or REVERSE to
cause the tractor to move.
Ground speed is also
controlled with the drive
pedal. The further down the pedal is depressed, the
faster the tractor will travel. The pedal will return to its
original position when it’s not depressed.
IMPORTANT: Always set the parking brake when
leaving the tractor unattended.
Slow
Choke
Fast
Position
Position
Position
Slow
Fast
Position
Position
Start
Position
Normal
Driving
Mode
Stop
Position