ALL MAJOR OVERHAULS FOR WARTSILA ENGINES

According to the maintenance schedule : 4000 hours, 8000 hours, 12000 hours, 16000 hours, 24000 hours,48000 hours

  • Cylinder head overhauls, valve-seat grinding with special grinding equipment
  • Piston overhaul, inspection, measurement
  • Liner overhaul, honing, measurement
  • Connecting rod inspection, ovality measurement
  • Injection valve - Fuel injection pump overhaul, condition check, timing adjustment
  • Big end/main/small end bearing replacement and inspection
  • Starting valve overhaul - HT & LT water pump overhaul
  • Lube oil pump overhaul - HT & LT & Lube oil thermostatic valve overhaul
  • Vibration damper inspection - Camshaft inspection
  • Camshaft bearing replacement / inspection
  • Intermediate gear inspection / intermediate gear bearing replacement
  • Elastic coupling inspection
  • Coupling & crankshaft alignment
  • Hydraulic jack overhaul