![Gravely Pro-Turn 48 Owner'S And Operator'S Manual Download Page 18](http://html1.mh-extra.com/html/gravely/pro-turn-48/pro-turn-48_owners-and-operators-manual_2258660018.webp)
EN - 18
Throttle Lever
The throttle lever changes
the engine speed. Move
the throttle lever to Fast (1)
to increase engine speed.
Move the lever to Slow (2)
to decrease engine speed.
Bypass Valve Lever
Pull the lever back to set
the pump in neutral and
move the unit with the
engine off.
Push the lever in to set the
pump in the drive position
and operate the unit.
Power Take Off (PTO)
Switch
Power take off (PTO)
switch engages and
disengages the mower
blades.
Pull the power take off
(PTO) switch to On
position to engage mower
blades.
Push the power take off
(PTO) switch to Off position to disengage
mower blades.
NOTE:
The engine will not start unless the
steering control levers are in the neutral
position, the PTO switch is in the Off position
and parking brake is set.
Mower Lift Pedal
Mower lift pedal raises and lowers mower
deck for mowing or transport.
Transport:
Push mower lift pedal all the way forward until
lift lock engages.
Cutting Height:
Place cutting height adjustment pin in desired
hole. Push mower lift pedal forward and hold
it while pushing down on the lift lock. Slowly
lower mower lift pedal until deck lift contacts
cutting height adjustment pin.
Parking Brake Lever
1. Pull lever up to engage
parking brake.
2. Push lever down to
disengage parking brake.
2
1
Drive
Neutral
OFF
ON
04528500A
INCHES
1.25
1.50
1.75
2.0
2.25
2.50
2.75
3.0
3.25
3.50
3.75
4.0
4.25
4.50
4.75
5.0
STORE
1.0