105419-4040 ZEXEL 9 420 614 977 BOSCH GOVERNOR 9420614977 1054194040 8972244520

When using an external electrical source to start your engine: turn the START switch off, remove the key, and turn off all electrical accessories before attaching cables.When using jumper cables always connect the POSITIVE (+) cable to the POSITIVE (+) terminal of the battery connected to the starter solenoid. Connect the NEGATIVE (-) cable from the external source to the starter NEGATIVE (-) terminal. If not equipped with a starter NEGATIVE terminal, connect to the engine block.Do not reverse the battery cables. The alternator can be damaged. Attach the ground cable last and remove first.
1. Connect one end of the cable to the POSITIVE (+) terminal of the battery being started. Connect the other end to the POSITIVE (+) terminal of the power source.2. Connect one end of the other cable to the NEGATIVE (-) terminal of the power source. Connect the other end to the starter NEGATIVE (-) terminal or to the engine block. This prevents potential sparks from igniting combustible gases produced by some batteries.3. Start the engine.4. After the engine starts, disconnect the cable from the starter NEGATIVE (-) terminal or engine block. Disconnect the other end from the NEGATIVE (-) terminal of the power source.5. Disconnect the cable from the POSITIVE (+) terminal of the battery on the engine being started. Disconnect the cable from the POSITIVE (+) terminal of the power source.Glow Plugs
Precombustion Chamber Engines
Never use the glow plugs when the engine is warm and running.
HEAT/START switch: HEAT (1), OFF (2), and START (3) positions.1. Push the HEAT/START switch and turn the switch to the HEAT position. Maintain the switch in the HEAT position for the appropriate time shown in the Starting Aid Chart.2. Turn the HEAT/START switch to the START position.3. If the engine runs rough after starting, turn the HEAT/START switch to the HEAT position. Maintain the position until the engine runs smoothly. Air Starting
For good life of the air starting motor, the air supply must be free of dirt and water. A lubricator must be used with the starting system. Use non detergent 10W engine oil for temperatures above 0°C (32°F). Use air tool oil for temperatures below 0°C (32°F).Older air starters are equipped with a lubricator bowl. Newer air starters are self-lubricating.1. Open and close the drain valve on the bottom of the air tank to drain condensation and oil carryover.2. Check the air supply pressure. The air starting motor requires a minimum of 690 kPa (100 psi) air pressure. The maximum air pressure must not exceed 1034 kPa (150 psi).
Air starter: air valve (1) and lubricator bowl (2)3. Check the oil level in the lubricator bowl (if equipped, 2). Keep the bowl at least half full and add lubricant if necessary.4. Push the air valve (1) or the engine start button to crank the engine. Release the valve or button as soon as the engine starts.Cold Weather Starting Aids
Personal injury or death can result from using ether.Personal injury or property damage can result from alcohol or starting fluids.