Komatsu SAA6D140E-3 - S-4 Engine Stops During Operations

12-112
140-3 SERIES
TROUBLESHOOTING S-4
S-4 Engine stops during operations
General causes why engine stops
• Internal part of engine seized
• Insufficient supply of fuel
• Engine overheating
★ See troubleshooting for [Overheat].
• Failure in power train
★ Carry out troubleshooting of the machine.