STM Horizontal Engine Alignment Tool

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Clutch alignment is critical for optimal horsepower to the track and for long belt life.

This alignment tool is a must have. A simple and accurate way of setting the horizontal alignment of the engine. The tool mounts to the crankshaft taper and pivots to a 12 o'clock and 6 o'clock position where the driven is located. A supplied target is measured with a dial indicator at these two positions to measure the reading from top to bottom. The use of the driven face can also be used as a target. Rotation of the jack shaft moves the target into position of the indicator. The goal is to have these readings of equal values. This is done by adjusting or shimming the engine to the proper alignment. 

The tool has adjustments for 10.3, 11.0, 11.5, 12.2 & 12.5 inch center to center.

This tool comes with one interchangeable tapered sleeve available in 30mm, 33mm, 35mm & Ski-Doo tapers.  Please specify your taper and or any extra tapers you wish to have when ordering. 

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