SAFETY - General Safety Instructions 1 Keep in mind that even a well maintained vehicle must be operated within the range of its mechanical capabilities and the limits of its load ratings. See the Weight Ratings label on the driver's door edge. Work areas should be dry, well lit, well ventilated, free from clutter, loose tools, parts, ignition sources and hazardous substances. Wear protective glasses and protective shoes when working. DO NOT wear loose-fitting or torn clothing. Tie back and/or tuck in long hair. Remove all jewelry when working. Before beginning any repair, disconnect the battery (negative [-] cable) and discharge any capacitors.
Put a “DO NOT OPERATE” tag in the operator's compartment or on the controls. Allow the engine to cool before slowly loosening the coolant filler cap to relieve the pressure from the cooling system. id and steam by covering the cap with a large, thick rag. DO NOT try to remove it un- til the surge tank cools down or if you see any steam or coolant escaping. In any situa- tion, remove the cap very slowly and care- fully. Be ready to back off if any steam or coolant begins to escape. Every new vehicle is designed to conform to all Federal Motor Vehicle Safety Standards applicable at the time of manufacture.
Even with these safety features, continued safe and reliable operation depends greatly upon regular vehicle maintenance. Follow the maintenance recommendations found in Preventive Maintenance section. This will help preserve your investment. Always use wheel chocks or proper jack stands to support the vehicle or vehicle components before performing any service work. DO NOT work on anything that is supported only by lifting jacks or a hoist. Before resting a vehicle on jack stands, be sure the stands are rated for the load you will be placing on them. Before removing or disconnecting any lines, fittings, or related items, relieve all pressure in the air, oil, fuel, and cooling systems.
Remain alert for possible pressure when disconnecting any device from a system that contains pressure. High pressure oil or fuel can cause death or personal injury. Always wear protective clothing when working on any refrigerant lines and make sure that the workplace is well ventilated. Make sure your vehicle is in top working condition before heading out on the road, it is the responsible driver's duty to do so. Inspect the vehicle according to the Driver's Check List. Use the proper tool for manually rotating the engine. DO NOT attempt to rotate the crankshaft by pulling or prying on the fan.
This practice can cause death, personal injury, equipment damage, or damage to the fan blades, causing premature fan failure. WARNING! Removing the fill cap on a hot engine can cause scalding coolant to spray out and burn you badly. If the engine has been in operation within the previous 30 minutes, be very careful in removing the fill cap. Protect face, hands, and arms against escaping flu- 10 Y53-6096-1A1 (01/17)