Section 4
Starting Difficulty – Engine Rotates

4.1 Empty Fuel Tank

4.2 Low Battery Voltage

4.3 Corroded or Damaged Battery Terminals

4.4 Defective Magnetic Switch

4.5 Defective Starter

4.6 Low Cranking Speed

4.7 Fuel Supply Valve

4.8 Plugged Fuel Filter(S)

4.9 Fuel Pump

4.10 Aerated Fuel

4.11 Restrictive Air Filter

4.12 Low Compression

4.13 Extended Crank Time

4.14 Crank No Start