Gravely 991240, Руководство оператора

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EN - 22
IMPORTANT: Reconnect spark plug wires
after maintenance.
CHECK SAFETY INTERLOCK
SYSTEM
Check function of the Safety Interlock System
by performing the tests below. Contact your
Gravely dealer for repair if any of the tests
fail.
CHECK PARKING BRAKE
1. Place unit in service position. See
Service Position on page 21.
2. Bypass transaxles. See Move Unit
Manually on page 19.
3. Push unit forward.
• If unit does not move forward, no further
action is needed.
• If unit easily moves forward, adjust the
brake lever. Refer to your unit’s Service
Manual.
CHECK ENGINE OIL
NOTICE: Engine oil level must be maintained
at correct level or engine damage may occur.
Refer to engine manual.
CHECK TIRE PRESSURE
See Specifications on page 32 for
recommended tire pressure.
CHECK FASTENERS
Check for loose or missing hardware.
LUBRICATE UNIT
1. Apply oil to all pivot points and pin
connections.
Lubricate Seat
1. Place unit in service position.
2. Apply grease to seat tracks through slots
under seat plate.
See Figure 27.
Test Steering
Levers
PTO Parking
Brake
Result
Starting Interlock
1 Neutral Off On Engine
starts.
2 Forward,
Neutral,
Reverse On On or
Off Engine does
not start.
3 Forward,
Neutral,
Reverse On
or
Off Off Engine does
not start.
Operating Interlock (Engine On)
4 * Forward,
Neutral,
Reverse On On or
Off Engine
shuts off.
5 * Forward,
Neutral,
Reverse On
or
Off Off Engine
shuts off.
* When operator lifts off seat.
Figure 26
WARNING: AVOID INJURY.
Explosive separation of tire
and rim parts is possible.
• DO NOT inflate tires above
the recommended pressure.
• DO NOT inflate tires with a
compressor; use a hand
pump.
• DO NOT stand in front of
tire assembly when
inflating. Use a clip-on
chuck and extension hose
long enough to allow you to
stand to one side.