SA221/324/424 Operation Manual
6. PRE-OPERATION CHECK
1. Check the tractor for damage, excessive wear,
cracks, missing parts, leaks, exposed wiring and
any other problems.
2. Check the joints and connections for tight fit.
3. Make sure all the lights illuminates and functions
correctly.
4. Make sure all the safety alert decals are in correct
positions.
5. Correct any problem detected.
6. Contact YOUR LOCAL YANMAR TRACTOR
DEALER for problems that cannot be solved.
Avoid operating the tractor when a problem has been
indicated.
1. Always be aware of the performance limitations of
the tractor.
2. Operate only within the limitations.
3. When operating the tractor, always maintain a
“SAFETY FIRST!” approach.
1. Check the safety features.
2. Check the tire air pressure.
3. Make sure the remaining diesel fuel is sufficient
for the intended operation.
4. Check the engine oil level.
5. Check the transmission hydraulic oil level.
6. Check the coolant level.
7. Remove grass clippings and debris from the
tractor.
8. Clean the air filter element.
9. Check any liquid leaks such as engine oil,
transmission oil, front axle oil, coolant and fuel.
10.Check the radiator for possible blockage.
11.Check the retractable seatbelt for any problem/s.
12.Check Roll-Over Protective Structure (ROPS) for
any problem/s.
13.Contact YOUR LOCAL YANMAR TRACTOR
DEALER for technical assistance.
1. To prevent scratches and discolorations on the
surfaces:
• Wipe the tractor only after thoroughly washing
the surfaces.
2. Chemical substances such as pesticides can
damage the plastic surfaces and painted
surfaces.
• Avoid spraying chemical substances on and near
the tractor.
3. Avoid spilling diesel fuel onto the tractor.
• Diesel fuel can damage the plastic surfaces and
painted surfaces.
• Immediately wipe off spilled diesel fuel.
1. Pre-Operation Check
2. Precautions before Operation
3. Routine Check
4. Prevent Damage to Plastic
Surfaces and Painted Surfaces
SA221_324_424_OperatorsManual.book 1 ページ ２０１８年６月４日 月曜日 午後５時１９分
