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MAN Energy Solutions

S42ME-B

MAN B&W ME-B electronically controlled low-speed engine series used mainly on small bulkers, tankers and general cargo vessels.

Per Hersteller-Datenblatt
Capacity
HFO/MDO/MGO/VLSFO
Medium

Engine Specifications

420 mm
Bore
2-stroke
Stroke Type

Components & Design

Component data being added…

Technical Data

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Common failures & inspection points

Exhaust valve spindle wear
Cylinder liner cold corrosion under low load
Alpha lubricator malfunction
Turbocharger fouling at prolonged low load

Service & Maintenance

Follow engine-specific MAN PMS. Cylinder condition checks commonly every 4000-8000 h; piston pull intervals depend on oil analysis, liner wear and scavenge inspection trend.

Suppliers & Spare Parts

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Replacement Parts

Maintain piston ring sets, exhaust valve spindles/seats, fuel injection components, cylinder cover sealing kits and lubricator spares.
Equipment Model #36726 · discontinued