Wrench assembly for adjusting relative position between mechanical components in a mechanical system

Abstract

A wrench assembly for use in adjusting relative position between a first mechanical component and a second mechanical component in a mechanical system includes a lash adjuster, a lash indicator, and a measurement scale. The lash adjuster includes an adjuster axis. Additionally, the lash adjuster is configured to selectively rotate about the adjuster axis to adjust the relative position between the first mechanical component and the second mechanical component. Further, a relative position between the lash indicator and the measurement scale provides a precise visual indication of the relative position between the first mechanical component and the second mechanical component. One of the lash indicator and the measurement scale is fixedly secured to the lash adjuster such that rotation of the lash adjuster about the adjuster axis provides a corresponding rotation of the one of the lash indicator and the measurement scale about the adjuster axis. The other of the lash indicator and the measurement scale does not rotate about the adjuster axis correspondingly with the lash adjuster.

Dependencies are inferred from the claim text.