LDM- Cylinder Liner Measurement & Analysis

We provide specialized LDM (Cylinder Liner Diameter Measurement) services for marine diesel engines to assess liner wear and internal condition. Our scope includes accurate measurement of cylinder liner diameters at specified heights and orientations using calibrated precision instruments, in accordance with engine maker and Class requirements.

The measured data is analyzed to determine wear rate, ovality, taper, and overall liner condition. Findings are compared against permissible limits to support decisions on continued operation, honing, or liner replacement. A detailed analysis report is issued to aid condition-based maintenance, extend engine life, and prevent unexpected failures.

This service supports dry-dock planning, overhaul decisions, and Class survey requirements while ensuring safe and reliable engine operations.