9LM32E-GS-60Hz
The MaK 9LM32E‑GS is a 9‑cylinder medium‑speed diesel engine coupled to an integrated generator set delivering roughly 4.3 MW (5.3 MVA) at 60 Hz, designed for continuous auxiliary power on large commercial vessels.
Engine Specifications
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Visual inspection of piston/grooves for coking; check oil consumption trend (>0.3%); exhaust color (blue smoke with ring seizure)
Check scavenge air pressure lines for contamination/leaks; monitor compression ratio (compression test)
Visual inspection of turbocharger for rust spots, check bearing clearance; monitor lubrication pressure/oil contamination
Check fuel lines for dripping leaks; observe injection signs (black smoke, starting difficulties); visually inspect pressure lines at test pressure every 500 h
Measure cylinder bore wear (plug gauge, >0.5 mm radial critical); piston clearance (0.3-0.8 mm); oil quality and wear metal analysis (Fe, Cu, Sn)
Type-general inspection and maintenance points for this equipment category — not model-specific.
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