3 Caution Summary Compressed Air Observe the following cautions when using compressed air. To avoid injury from flying debris when using compressed air, wear adequate eye protection (face shield or safety goggles) and do not exceed 276 kPa (40 psi) air pressure. WARNING: EYE INJURY Cooling System Observe the following cautions when servicing the cooling system. WARNING: HOT COOLANT To avoid scalding from the expulsion of hot coolant, never remove the cooling system pressure cap while the engine is at operating temperature. Wear adequate protective clothing (face shield, rubber gloves, apron, and boots). Remove the cap slowly to relieve pressure. WARNING:
PERSONAL INJURY To avoid injury from slipping and falling, immediately clean up any spilled liquids. Electrical System Observe the following cautions when jump starting an engine, charging a battery, or working with the vehicle/application electrical system. WARNING: ELECTRICAL SHOCK To avoid injury from electrical shock, do not touch battery terminals, alternator terminals, or wiring cables while the engine is operating. WARNING: Battery Explosion and Acid Burn To avoid injury from battery explosion or contact with battery acid, work in a well ventilated area, wear protective clothing, and avoid sparks or flames near the battery. If you come in contact with battery acid:
Flush your skin with water. Apply baking soda or lime to help neutralize the acid. Flush your eyes with water. Get medical attention immediately. WARNING: PERSONAL INJURY To avoid injury from accidental engine startup while servicing the engine, disconnect/disable the starting system. Air Intake System Observe the following cautions when working on the air intake system. 10 All information subject to change without notice. Copyright © 2019 DETROIT DIESEL CORPORATION DDC-SVC-MAN-0207