Gravely Pro-Master 252 Owner's/Operator's Manual page 19

MOVING UNIT MANUALLY
IMPORTANT: Never tow unit.
1. Place unit in the service position (see
Service Position on page 22).
2. Turn right and left bypass valves
counterclockwise half turn (Figure 7).
WARNING: Do not bypass
transmission when on a slope.
3. Disengage parking brake.
4. Push unit to desired location.
5. Engage parking brake.
6. Turn right and left bypass valves
clockwise half turn.
1
1. Right Bypass Valve
2. Left Bypass Valve
Figure 7
TRANSPORTING UNIT
ALWAYS shut off engine, set parking brake,
and remove key when transporting unit on a
truck or trailer. Tie unit down securely. Do not
tie down by linkages, guards, cables or other
parts that may be damaged.
FOR BEST PERFORMANCE
Cut grass when it is dry.
Keep mower blades sharp.
Keep mower deck properly leveled.
Adjust anti-scalp rollers to prevent scalping.
Do not set height of cut too low. For very tall
grass, mow twice.
Do not travel too fast.
Mow with the engine set at full throttle.
When mulching, only remove 1/3 of grass
2
length per cutting.
Discharge clippings into areas already cut.
Vary cutting pattern with each mowing.
Do not allow grass or debris to collect inside
of mower deck. Clean after each use.
OD5115
GB - 19