New Holland 300 Series Service Manual page 14

INTRODUCTION
Unsupported hydraulic cylinders can lose pressure and drop the equipment, causing a crushing hazard. Do not leave
equipment in a raised position while parked or during service, unless the equipment is securely supported.
Jack or lift the machine only at jack or lift points indicated in this manual.
Incorrect towing procedures can cause accidents. When you tow a disabled machine follow the procedure in this
manual. Use only rigid tow bars.
Stop the engine, remove the key, and relieve pressure before you connect or disconnect fluid lines.
Stop the engine and remove the key before you connect or disconnect electrical connections.
Scalding can result from incorrect removal of coolant caps. Cooling systems operate under pressure. Hot coolant can
spray out if you remove a cap while the system is hot. Allow the system to cool before you remove the cap. When
you remove the cap, turn it slowly to allow pressure to escape before you completely remove the cap.
Replace damaged or worn tubes, hoses, electrical wiring, etc.
The engine, transmission, exhaust components, and hydraulic lines may become hot during operation. Take care
when you service such components. Allow surfaces to cool before you handle or disconnect hot components. Wear
protective equipment when appropriate.
When welding, follow the instructions in the manual. Always disconnect the battery before you weld on the machine.
Always wash your hands after you handle battery components.
Wheels and tires
Make sure that tires are correctly inflated. Do not exceed any recommended load or pressure. Follow the instructions
in the manual for proper tire inflation.
Tires are heavy. Handling tires without proper equipment could cause death or serious injury.
Always have a qualified tire technician service the tires and wheels. If a tire has lost all pressure, take the tire and
wheel to a tire shop or your dealer for service. Explosive separation of the tire can cause serious injury.
DO NOT weld to a wheel or rim until the tire is completely removed. Inflated tires can generate a gas mixture with
the air that can be ignited by high temperatures from welding procedures performed on the wheel or rim. Removing
the air or loosening the tire on the rim (breaking the bead) will NOT eliminate the hazard. This condition can exist
whether tires are inflated or deflated. The tire MUST be completely removed from the wheel or rim prior to welding
the wheel or rim.
Driving on public roads and general transportation safety
Comply with local laws and regulations.
Use appropriate lighting to meet local regulations.
Make sure that the SMV emblem is visible.
Lift implements and attachments high enough above ground to prevent accidental contact with road.
When you transport equipment or a machine on a transport trailer, make sure that it is properly secured. Be sure the
SMV on the equipment or machine is covered while being transported on a trailer.
Be aware of overhead structures or power lines and make sure that the machine and/or attachments can pass safely
under.
Travel speed should be such that you maintain complete control and machine stability at all times.
Slow down and signal before turning.
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