Gravely 310, 990018, 990020 Lawn Mower User Manual


 
GB - 10
5. Fill fuel tank to within 1/2" (1.3 cm) below bottom of
ller neck.
NOTE: Fuel tank capacity is 7.5 gal. (28.4L).
6. Replace fuel cap and tighten.
7. Clean up any spilled fuel.
TO STOP IN AN EMERGENCY
Turn ignition key to OFF.
STARTING THE ENGINE
1. Check each item in Before Each Use in the
Maintenance Schedule.
2. Disengage PTO.
3. Engage parking brake.
4. Apply choke to a cold engine.
5. Place throttle lever to FAST when starting a warm
engine. Place throttle lever in a middle position
when starting a cold engine.
6. Turn key to START position.
IMPORTANT: DO NOT operate starter motor more than
15 seconds per minute, as overheating and damage can
occur. If engine will not start, refer to Troubleshooting or
Engine Manual.
7. When engine starts, release to RUN position.
8. Disengage parking brake.
OPERATING UNIT
To mow:
1. Take foot off direction control pedal to place unit in
neutral.
2. Place throttle lever in middle position.
3. Engage PTO.
4. Set throttle to FAST.
5. Depress direction control pedal for desired mowing
speed.
6. Disengage PTO when nished mowing.
STOPPING
1. Take foot off direction control pedal to place unit in
neutral.
2. Move throttle lever to SLOW.
3. Turn ignition key to OFF.
PARKING
1. Stop as instructed above.
2. Engage parking brake.
3. Remove ignition key.
MOVING UNIT MANUALLY
IMPORTANT: Never tow unit.
1. Stop engine.
2. Turn transmission bypass valve counterclockwise
1/4 turn.
3. Disengage parking brake.
4. Push unit to desired location.
5. Engage parking brake.
6. Turn transmission bypass valve clockwise 1/4 turn.
To allow
manual
movement:
To engage
transmission:
Figure 4
OF3370