Case Study

Excess of clearance between piston and liner

Excess of clearance between piston and liner

Pages 2 Pages

Ingeniería en Mantenimiento (2017) 1 IEM Cavazzoli Sergio – Francis Dye – Sofia Alonso. info@ingenieriaenmantenimieto.com Confirmation of Diagnosis Excess of clearance between piston and liner Summary- This document consists of the failure detection and verification report of a cylinder in a Waukesha P9390 GSI engine with 4000 hours of operation. Windrock engine monitoring was performed, the results were analyzed, detecting an impact at the beginning of the descending effect. The engine was disassembled in order to verify the damage diagnosed, after being repaired, the analysis was repeated to verify the disappearance of the impact. I. INTR

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