EexcavaStart 20405747 Oil Cooler Gasket for TAD720GE TAD721GE TAD722GE Engine

Manual starters are simple, user-friendly devices operated manually without requiring expert intervention. They feature a button or rotary knob that controls the connected equipment through mechanical linkages that open or close contacts to start or stop the motor.

• Safe and economical operation
• Compact size suitable for diverse applications
• Overload protection for motor safety
• Wide selection of enclosure options
• Low initial cost solution

Manual starters do not break control circuits during power loss, which means connected motors may restart automatically when power is restored. This characteristic requires careful consideration in safety-critical applications.

When the engine is activated (via stop/start button or traditional key), an electrical signal is sent to the starter solenoid. This component transfers power from the vehicle's battery to the starter motor, which then engages the flywheel through a gear system (starter drive or Bendix). The starter motor cranks the engine to initiate combustion in petrol and diesel vehicles. Once the engine is running, the starter motor automatically disengages from the flywheel as the engine no longer requires the electrical spark to maintain operation.