Turbocharger · Turbochargers
The MET‑WB 71WB is a Mitsubishi Heavy Industries marine turbocharger designed for four‑stroke medium‑speed diesel engines, delivering up to 8 MW of boost pressure and known for its compact, high‑efficiency design.
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| routine_maintenance | every 2000-4000 hours |
|---|---|
| major_overhaul | every 20000-40000 hours |
| bearing_replacement | every 10000-20000 hours |
| compressor_wheel | 10-20% of original diameter |
|---|---|
| turbine_blade | 5-10% of original length |
| bearing | 0.1-0.5 mm of radial clearance |
| seal | visible signs of wear or damage |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
The class surveyor will typically check the turbocharger's condition, performance, and maintenance records to ensure compliance with classification society rules and regulations, including verification of proper function, wear limits, and maintenance intervals.
Estimated lifetime: 30000-60000 hours
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