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CALIFORNIA Proposition 65 Warning WARNING: Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, or other reproductive harm. WARNING: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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Table of contents 3.18 Air system operation ..........131 3.18.1 Air system operation .
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Table of contents 3.23.9 ISO 11783 connector ..........160 3.24 Machine performance .
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Table of contents 3.30.1 Special applications drawbars and hitches ......202 3.30.2 Ballasting for towed scrapers ........202 3.30.3 Hydraulic connections for the towed scraper .
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Table of contents 4.8 Cooling system ........... . 234 4.8.1 Cleaning the cooling cores .
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Table of contents 5.1 Heating and air conditioning troubleshooting ..... . . 287 ........288 5.2 Electrical system troubleshooting 5.3 Brake troubleshooting .
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Table of contents 1. Safety 1.1 Safety information ............13 1.1.1 Operator Manual .
1. Safety 1.1 Safety information 1.1.1 Operator Manual This operator manual uses the latest information available at the time of publication. Read the operator manual carefully before operating the machine. Right-hand and left-hand, as used in the operator manual, is determined by facing the direction that the machine travels when in use.
1. Safety 1.1.3 Safety alert symbol The safety alert symbol means Attention! Become Alert! Your Safety Is Involved! Look for the safety alert symbol both in this manual and on safety signs on this machine. The safety alert symbol will direct your attention to information that involves your safety and the safety of others.
1. Safety If parts have been replaced or a used machine has been purchased, make sure all safety signs are present and in the correct location and can be read. Illustrations of safety sign locations are located at the rear of this section.
1. Safety Inhaling gas from air conditioner refrigerant through a lighted cigarette can cause bodily harm or death. Unless being instructed differently, complete the maintenance under the following conditions: • Turn the battery disconnect switch to "off" position. • The machine is parked on level ground. •...
1. Safety 1.1.12 Before starting the engine Start the engine only from the operator compartment. Never short across the starter terminals or batteries. Shorting can damage electrical system or cause unexpected machine movement. Adjust the seat so full pedal travel can be achieved with operator's back against seat back.
1. Safety Only operate the machine while in the operator's seat. Securely fasten the seat belt while operating the machine. Only operate the controls while the engine is operating. Check for the correct operation of all the controls and the protective devices. As a warning honk the horn twice to alert others in the area to prevent personal injury because of machine movement.
1. Safety Any item brought into the cab must not extend into defined operator space. Secure loose items. Objects must not pose an impact hazard in rough terrain or if there is a rollover. 1.1.18 Cut and crushing prevention Support the equipment correctly when performing work below the equipment. Do not rely on the hydraulic cylinders to hold up the equipment.
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1. Safety 1.1.20 Batteries A lead acid battery generates flammable and explosive gases. Keep sparks and flames away from the battery. WARNING: WARNING: Sulfuric acid in battery electrolyte is poisonous. The acid is strong enough to burn skin, eat holes in clothing and cause blindness if got into eyes.
1. Safety 1.1.21 Burn prevention Do not touch any part of an operating engine. Other components such as the transmission, the axles and the oil reservoir can also be hot. Let the engine cool before performing any maintenance on the engine. Release all pressure in air, oil, lubrication, fuel and cooling systems before disconnecting any line fittings or related items.
1. Safety 1.1.25 Fluid penetration Always use a board or cardboard when checking for a leak. Leaking fluid under pressure can penetrate the body tissue. Fluid penetration can cause serious injury and possible death. A pin hole leak can cause severe injury. If fluid is injected into the skin, get treatment immediately.
1. Safety 1.1.27 Noise prevention Wear proper hearing protective devices such as earmuffs or earplugs to prevent loss of hearing due to high noise levels. Fig. 14 1.1.28 Fire and explosion prevention Use caution when refueling a machine. Do not smoke while refueling and do not refuel near open flames or sparks.
1. Safety explosive. Repair such components in a well ventilated area away from open flames or sparks. Inspect all lines and hoses for wear or for deterioration and replace if necessary. Route hoses correctly. Lines and hoses must have sufficient support and secure clamps. Tighten all connections to recommended torque.
1. Safety 1.2 Safety signs and labels 1.2.1 Safety signs and labels There are several specific safety signs on this machine. The exact location of the hazards and the description of the hazards are reviewed in this section. Become familiarized with all of the safety signs. Make sure all of the safety signs are legible. Clean the safety signs or replace the safety signs if you cannot read the words.
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1. Safety 1.3.1 Warning - Battery explosion Warning sign - Battery explosion Improper jumper cable connections can cause an explosion resulting in personal injury. When using jumper cables, always connect the positive cable, from the external power source, to the positive jump start post and the negative cable, from the external source, to the engine block or frame.
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1. Safety 1.3.4 Warning - Fall off hazard Warning sign - Fall off hazard To avoid personal injury or death, do not allow anyone to ride on any part of the machine or any attached equipment 1.3.5 Warning - High pressurized fluid Warning sign - High pressurized fluid Avoid contact with high pressure fluids.
1. Safety 1.3.6 Warning - Hot pressurized coolant Warning sign - Hot pressurized coolant Hot coolant can cause serious burns. To open the cooling system filler cap, stop the engine and wait until the cooling system components are cool. Loosen the cooling system pressure cap slowly to relieve pressure.
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1. Safety 1.3.9 Warning - Operators Manual Warning sign - Operators manual Read and understand the operator and safety instructions in the operator's manual and on the machine. Locate and understand the control operations. Failure to follow the safety and operational instructions can result in serious operator or bystander injury.
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