After putting the Isolation Switch in START/STOP/ISOLATE, what is the next step in engine start up?

After putting the Isolation Switch in START/STOP/ISOLATE, what is the next step in engine start up?

• A. Close the main battery switch
• B. Check oil pressure
• C. Set throttle
• D. Engage governor

Answer: (A)

Powering the starter is the immediate next step. After you set the Isolation switch to START/STOP/ISOLATE, you must close the main battery switch to connect the battery to the starter motor so the engine can crank. Without this power connection, the starter won’t turn the engine, and no other start-up checks (oil pressure, throttle setting, governor) can occur. Once cranking begins and oil pressure appears, you proceed with the remaining steps in the normal start sequence.

Powering the starter is the immediate next step. After you set the Isolation switch to START/STOP/ISOLATE, you must close the main battery switch to connect the battery to the starter motor so the engine can crank. Without this power connection, the starter won’t turn the engine, and no other start-up checks (oil pressure, throttle setting, governor) can occur. Once cranking begins and oil pressure appears, you proceed with the remaining steps in the normal start sequence.