Seat Adjustments - Gravely Pro-Master 252 Owner's/Operator's Manual

To stop, return both steering levers to neutral.
NOTE: Steering levers are mechanically
locked in neutral whenever parking brake is
engaged.
NOTE: Aggressive turning can scuff or
damage lawns. ALWAYS keep both wheels
rotating when making sharp turns. DO NOT
make turns with inside wheel completely
stopped. To obtain minimum turning radius,
slowly reverse inside wheel while moving
outside wheel slowly forward.
Parking Brake Lever
1
2
Mower Lift Lever (992213, 215, 216,
217)
1
2
Cylinder Stops (992213, 215, 216, 217)
CAUTION: AVOID PINCH
POINTS. Always use the T-portion
of the cylinder stop when
removing or installing the cylinder
stops.
Ensure the same cutting height after raising
mower deck to clear an obstacle. Cylinder
stops are stored on a post behind hydraulic
lift cylinder and come in two sizes: 11/32 in.
and 11/16 in. (8.73 mm and 17.5 mm).
1. Remove cylinder stops from post and
snap onto lift cylinder rod.
2. Push lift lever forward until cylinder rests
against cylinder stops.
Engages (2) and
disengages (1)
parking brake.
Raises and lowers
mower deck.
To lower (1) – Move
mower lift lever
forward.
To raise (2) – Move
mower lift lever
rearward.
Mower Lift Pedal (992210, 212)
Mower lift pedal raises and lowers the mower
deck for transporting the unit and for setting
the cutting height.
To Transport: Push mower lift pedal (1) all
the way forward until lift lock (2) engages.
To Set Cutting Height: Put cutting height
adjustment pin in desired hole. Push mower
lift pedal (1) forward and hold while pushing
down on the lift lock (2). Slowly lower mower
lift pedal (1) until deck lift contacts cutting
height adjustment pin.
NOTE: See Mower Lift Force Adjustment
(992210, 212) on page 25 to adjust the force
required to lift the mower deck.

SEAT ADJUSTMENTS

WARNING: Make all seat
adjustments with unit stationary,
parking brake on and engine shut
off.
To adjust seat forward or backward:
1. While seated, pull seat adjustment lever
outward and slide seat into desired
position.
2. Release lever and slide seat forward or
back to lock seat into position.
Seat Suspension Adjustment Knob
To make seat more firm turn knob clockwise.
To make seat less firm turn knob counter
clockwise.
Tipping Seat Forward
returning seat to upright position seat will
automatically lock in place.
GB - 15
1.Pull seat release
knob out.
2.Tip seat forward.
NOTE: Seat release
knob is spring
activated. When