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SAE J3070

Power Cylinder Scuffing: Mechanisms

STANDARD published on 1.8.2020

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The information about the standard:

Designation standards: SAE J3070
Publication date standards: 1.8.2020
Country: American technical standard
Category: Technical standards SAE

Annotation of standard text SAE J3070 :


This document describes the various scuffing failure modes of the power cylinder system in an internal combustion engine. The causes and preventative measures for each failure mode are discussed. It should be noted that many remedies for scuff can lead to NVH (noise vibration and harshness) issues. However, NVH is not considered in this document.

SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard