105048-4490 ZEXEL Cross 1050484490

Improper jumper cable connections can cause an explosion resulting in personal injury. Do not allow jump cable ends to contact each other or the engine.Prevent sparks near the batteries. They could cause vapors to explode. Do not smoke when observing battery electrolyte levels.Electrolyte is an acid and can cause personal injury if it contacts skin or eyes. Always wear eye protection when starting an engine with jump cables.
Use only equal voltage for jump starting. The use of a welder or higher voltage will damage the electrical system. Jump only using a battery source with the same voltage as the stalled engine.
Turn off all lights and accessories on the stalled vessel. Otherwise, they will operate when the jump source is connected. Before attaching the jumper cables, move START switch to the OFF position.Always connect the battery positive (+) to battery positive (+) and the battery negative (-) to battery negative (-). When using jumper cables, be sure to connect in parallel: POSITIVE (+) cable to POSITIVE (+) terminal of battery which is connected to starting motor solenoid and NEGATIVE (-) cable from external source to starting motor NEGATIVE (-) terminal. If not equipped with a starting motor NEGATIVE terminal, connect to the engine block.Do not allow the free ends of jumper cables to touch the engine. This helps avoid sparks. Do not reverse the battery cables. The alternator can be damaged. Attach ground cable last and remove first. Many batteries thought to be unusable, are still rechargeable. Refer to Special Instruction, SEHS7633, Battery Test Procedure, available from your Caterpillar dealer, for complete testing and charging information.When boost starting, refer to the instructions that follow to properly start the engine.1. Connect one end of cable to the POSITIVE (+) (ungrounded) terminal of the battery on the engine being started. Connect the other end to the POSITIVE (+) terminal of the power source.2. Connect one end of the second cable to the NEGATIVE (-) terminal of the power source. Connect the other end to the starting motor ground NEGATIVE (-) terminal or to the engine block. This prevents potential sparks from igniting combustible gases produced by some batteries.3. Begin cranking engine to start the engine and achieve idle speed after making sure the marine transmission is in NEUTRAL. Start the engine using the starting procedure described previously.4. After the engine starts, disconnect the cable from the starting motor ground NEGATIVE (-) terminal or engine block first. Disconnect the other end from the NEGATIVE (-) terminal of the power source. Disconnect the cable from the POSITIVE (+) terminal of the battery on the engine being started. Disconnect the other end of cable from the POSITIVE (+) terminal of the power source.To prevent electrical discharge damage, check to make sure the engine's electrical system has an engine-to-battery ground connection. For engines which have the alternator connected to an engine component, a ground strap must connect that component to the battery.If the engine is not electrically connected directly to the rails through mounting bolts,