Visual inspection of the following

  • Ball joints for pull rods to governor, fuel rack and manoeuvring gear
  • Surfaces of all cams/rollers through the inspection hole in the camshaft housing
  • Cylinder liners, pistons, piston rings (Port inspection)
  • Crankcase inspection, including all bearings, guide rails and piston rods
  • Crankshaft deflection
  • Chain drive and guide bars
  • Moment compensator
  • Scavenge air receiver„„
  • Water mist catcher
  • Thrust bearing
  • Earthing device
  • Performance check during the ship’s operation compared with the original sea trial/
    shop trial observation at about 50, 75 and 100% load, followed by a written evaluation
  • Visual inspection of the exhaust pipe system