Wartsila 46F - Engine storage

Expected life time (h)Component
HFO2 operationHFO1 operationLFO operation
360003600036000- Inlet valve seat
240002400024000- Inlet valve, guide and rotator
360003600036000- Exhaust valve seat
120001600020000- Exhaust valve, guide and rotator
360003600036000Piston crown, including recondition
600006000060000Piston skirt
- Piston skirt/crown dismantling one
- Piston skirt/crown dismantling all
120001600020000Piston rings
600006000060000Cylinder liner
120001600020000Antipolishing ring
600006000060000Gudgeon pin, inspection
360003600036000Gudgeon pin bearing, inspection
360003600036000Big end bearing
- Big end bearing, inspection of one
- Big end bearing, replacement of all
360003600036000Main bearing
- Main bearing, inspection of one
- Main bearing, replacement of all
600006000060000Camshaft bearing
- Camshaft bearing, inspection of one
- Camshaft bearing, replacement of all
Turbocharger inspection, cleaning
360003600036000Charge air cooler
600006000060000Rubber elements for flexible mounting
4.5 Engine storage
At delivery the engine is provided with VCI coating and a tarpaulin. For storage longer than 3
months please contact Wärtsilä Finland Oy.
4-8 DAAB605814
Wärtsilä 46F Product Guide4. Description of the Engine