Komatsu SAA6D140E-3 - Oil Is in Cooling Water (or Water Spurts Back, or Water Level Goes Down)

140-3 SERIES
12-119
TROUBLESHOOTING S-11
S-11 Oil is in cooling water (or water spurts back, or water level goes down)
General causes why oil is in cooling water
• Internal leakage in lubrication system
• Internal leakage in cooling system