Creating and reading ring gear patterns (also known as gear tooth contact patterns) is a critical step in setting up a differential properly. This ensures the pinion gear and ring gear mesh …

How To Read A Differential Gear Pattern: A Beginner's Guide. ( Gear Tooth Contact Pattern ) In this video I'm going to show you how to correctly read a differential gear pattern.

Use gear marking compound to paint all of the ring gear teeth. Load the ring gear and run a full contact pattern check. Observe all gear teeth for proper contact pattern and a uniform pattern …

The illustrations show typical patterns only, and explains how patterns shift as gear location is changed. When making pinion position changes, shims should be changed in the range of …

It discusses tooth nomenclature, applying marking compound to teeth, rotating the ring gear to reveal the pattern, and characteristics of acceptable versus unacceptable patterns.

The pinion gear will wipe off the marking compound where the two gears make contact, thus showing you the gear tooth contact pattern. Compare your pattern to the examples below and …

This chart illustrates different patterns and adjustments. See manufacturer or the gearset for exact specifications and special instructions before attempting to adjust the ring and pinion.

Mar 27, 2025 · This article provides an extensive guide on gear functions, principles, manufacturing, types, classification, teeth profiles, nomenclature, and the essential …

Feb 18, 2025 · Numerous dimensional parameters define the shape of the tooth profile, determine how the gears fit together, and identify locations where forces act at the gear teeth.

Jul 28, 2021 · Disregard the pattern’s position to the tooth’s heel (ring gear outside diameter) or toe (ring gear inside diameter). Gear patterns change from heel to toe, but in most cases an …