Safety instructions

• Set the drive to neutral –see Forward-reverse control [71] on page56.

• Lower the bucket onto the loading area.

• Turn off the engine.

• Apply the parking brake –see Prevent rolling away on page58.

• Remove the ignition key.

• DO NOT allow anyone to stay in the cab.

• Close the doors and engine cover.

Tieing down the machine

DANGER!

The machine must be loaded and transported properly –Accident risk.

☞ –see Safety instructions on page38.

• Be sure that the authorized maximum height is not exceeded –see Specifications on page133.

• Secure all tires of the wheel loader with chocks in front of and behind each wheel.

• Firmly tie the machine onto the platform by using the eye hooks and belts or chains –see Machine overview on page7.

• Before transporting the machine through heavy rain, seal the muffler with a cap or adhesive tape.

• Be sure that the operator of the transport vehicle knows the overall height, width, and weight of the vehicle (including the loader) before leaving.

Attachments

• Coupling attachments requires special care.

• Before fitting attachments to the machine, secure the control lever of the hydraulic valve.

• Attachments and counterweights affect handling, steering, and brake capability of the machine.

• Fit the attachments with the required devices only.

• Before uncoupling or coupling hydraulic lines (hydraulic quick couplers):

• Turn off the engine.

• Move the control lever(s) of the hydraulic valve back and forth two times to relieve the hydraulic oil pressure in the hydraulic system.

• Secure the attachments against unintentional movement.

• Only operate the machine if all brake, light, hydraulic connections, and protective accessories are installed and functional.

• If optional equipment is installed, all required lights, indicators, etc., must be installed and functional.

• Mount the attachments only after stopping the engine.

• When driving or working with machines that have a quickhitch facility, make sure that the attachment is safely locked in the quickhitch facility. The lock pin must be visible on both sides of the holes on the attachment. Check before starting work.

Maintenancesafety

CAUTION!

When mounting attachments to the machine, there is a risk of personal injury due to crushing and shearing. Make sure nobody is between the machine and attachment, after first securing the machine and attachment against movement.

☞ Use proper tools

• While working on the machine, never use inadequate tools. They could break or slip, causing injury, or they may not adequately perform intended functions.

☞ Battery electrolyte and explosive gases can be lethal

• Flush eyes with water for 10-15 minutes if battery acid is splashed on the face. Anyone who swallows acid must have immediate medical aid. Call the Poison Control Center listing in the telephone directory.

• Sparks can set off explosive battery gas from incidental contact or static discharge. Turn off all switches and the engine when working on batteries. Keep battery terminals tight. Contact between a loose terminal and post can create an explosive spark.

☞ Disconnect batteries for electrical service and before electrical welding

• Remove cable to negative terminal first when disconnecting a battery. Connect positive terminal cable first when installing a battery.

☞ Use warning tag/control lockout procedures during service

• Alert others that service or maintenance is being performed and tag operator’s cab controls — and other machine areas if required — with a warning notice.

☞ Do not run the engine if repairs or work is being performed alone

• You should always have at least two people working together if the engine must be run during service.

☞ Always use adequate equipment supports and blocking

• Lower bucket to the ground before leaving the operator’s seat. Do not work under any equipment supported solely by a lift jack.

☞ Do not work on hot engines, cooling or hydraulic systems

• Wait for the engine to cool after operation. Park the machine on a firm, level surface and lower all equipment before shutting down and switching off controls. When engine lube oil, gearbox lubricant or other fluids require changing, wait for fluid temperatures to decrease to a moderate level before removing drain plugs.

IMPORTANT!

Engine oil will drain more quickly and completely if it is warm. Do not drain hot fluids, e.g., 200° F (95° C), but do not wait for full cool-down either.

☞ Cool-down is required prior to radiator or hydraulic reservoir checks

• Stop the engine and allow it to cool before performing service on the engine radiator or hydraulic reservoir. Both assemblies have pressure vents at the filler cap for venting pressure. LOOSEN CAPS SLOWLY. Vent the pressure before removing the filler caps.

• Releasehydraulicsystempressurebycyclingcontrolsandreleasinghydraulic reservoirpressurebeforeremovi nghydraulicreservoiraccesscover. The hydraulic reservoir is pressurized. Vent the system pressure by rotating the filler cap. LOOSEN CAP SLOWLY prior to removal.

• Make sure to release stored hydraulic pressure in lines by cycling the operator’s controls in each direction after the engine has been shut down.

☞ Pressurized hydraulic oil leaks can be hazardous

• Fluid leaks from hydraulic hoses or pressurized components can be difficult to see, but pressurized oil can have enough force to pierce the skin and cause serious injury.

• Always use a piece of wood or cardboard to check for suspected hydraulic leaks. Never use your hands. Obtain immediate medical attention if pressurized oil pierces the skin. Failure to obtain prompt medical assistance could result in gangrene or other serious damage to tissue.

☞ Use correct replacement fasteners tightened to proper torque

• Refer to the Parts Manual for information on torques and assembly of components. Always use the correct parts – incorrect fastener connections can dangerously weaken assemblies.

☞ Dispose of all petroleum-based oils and fluids properly

• Used motor oil may pose a health risk. Wipe oil from your hands promptly and wash off any residue. Used motor oil is an environmental contaminant and may only be disposed of at approved collection facilities. Never drain any petroleum-based product on the ground or dispose of used oil in municipal waste collection containers, or in metropolitan sewer systems or landfills. Check state and local regulations for other requirements.