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MAN Energy Solutions

S46ME-B

MAN B&W S46ME-B low-speed two-stroke main engine for merchant propulsion.

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

Engine Specifications

460 mm
Bore
2-stroke
Stroke Type

Components & Design

Component data being added…

Technical Data

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Common failures & inspection points

Cylinder liner cold corrosion
Exhaust valve leakage
Fuel valve nozzle coking
Hydraulic control oil leakage

Service & Maintenance

Use MAN PMS and maker service letters. Scavenge inspections are normally frequent; piston overhaul commonly 12000-24000 h depending condition.

Suppliers & Spare Parts

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Replacement Parts

Recommended onboard stock includes exhaust valve units, piston rings, fuel valve nozzles, hydraulic seals and starting air valve repair kits.
Equipment Model #36727 · discontinued