Engine Manual

20 TP-7095 4/18
2.2.3 Before Starting
WARNING
Accidental starting.
Can cause severe injury or death.
Disconnect the battery cables before working on the engine. Remove the negative (–) lead
first when disconnecting the battery. Reconnect the negative (–) lead last when
reconnecting the battery.
Disabling the engine. Accidental starting can cause severe injury or death. Before working on the engine or connected
equipment, disable the engine as follows: 1) Disconnect the ignition coil. 2) Remove the battery cables, negative (–) lead first.
Reconnect the negative (–) lead last when reconnecting the battery. Follow these precautions to prevent the accidental starting
of the engine.
To prevent possible injury or damage to equipment, carefully read and understand all information in this Operation Manual before
starting the engine. Follow the checklist below prior to each start up:
• Perform a walk-around inspection, checking for damage, fluid leaks, loose or missing fasteners, or debris.
• Check pipe and hose connections to make sure that they are tight.
• Check engine oil level; add oil as needed. Inspect engine oil for signs of deterioration or contamination. See the
maintenance procedure for checking the engine oil.
• Check engine coolant level; add coolant as needed. Inspect coolant for contamination. See the maintenance procedure
for checking the coolant level and condition.
• Check battery connections to ensure that they are tight with no visible corrosion. Check level of battery electrolyte and
add fluid if necessary. See the maintenance procedure for checking the electrical system.
• Check and clean cooling areas, air intake areas, and external surfaces of the engine, particularly if the engine has been
stored for a long period of time.
• Check to make sure that air cleaner components, shrouds, equipment covers, and guards are in place and securely
fastened.
• Check all electrical connections to make sure that they are tight, including those at the alternator, starter, spark plug,
and ignition coil. Repair damaged or loose wires or connectors before starting the engine.
• Check the fuel system. Make sure that all connections are secure at the fuel supply line and at all fuel system
components. Do not start the engine if you can smell leaking gas.
• LPG only: check the fuel level in the fuel tank, and refill if necessary.