1999 Ford F350 7.3L Diesel Supplement 1st Printing - Page 11

Starting Operation in standing water Ingestion of water into the diesel engine can result in immediate and severe damage to the engine. If driving through water, slow down to avoid splashing water into the intake. If the engine stalls, and ingestion of water into the engine is suspected, do not try to restart the engine. Consult your dealer for service immediately. Follow the cylinder compression test procedure outlined in the Workshop Manual, then check the engine oil for contamination. Engine block heater (if equipped) Refer to the Starting chapter in your Owner Guide. JUMP STARTING YOUR VEHICLE The gases around the battery can explode if exposed to flames, sparks, or lit cigarettes. An explosion could result in injury or vehicle damage. Do not push start your vehicle. You could damage the catalytic converter. Batteries contain sulfuric acid which burns skin, eyes, and clothing. Preparing your vehicle Also see the label on the battery. 1. Use only a 12-volt supply to start your vehicle. If you connect your battery to a 24-volt power supply you can damage your starter, ignition system and other electrical components. Do not attach the jumper cables to the glow plug relay as this could severely damage the glow plugs, injector driver module and PCM. 2. Do not disconnect the battery of the disabled vehicle as this could damage the vehicle's electrical system. 3. Park the booster vehicle close to the hood of the disabled vehicle making sure they do not touch. Set the parking brake on both vehicles and stay clear of the engine cooling fan and other moving parts. 11