Sony J-6324-150-A Reel Table Height Adj. Tool

The Sony J-6324-150-A is a reel table height gauge tool used by service technicians to set and verify the vertical height of the reel table during maintenance and reel-table assembly work on Sony equipment. In Sony documentation this tool is identified as the Reel table height gauge NW-415 and carries the part number J-6324-150-A. It is specifically referenced in the J-1/J-2/J-3 maintenance manuals within the Reel Table Assembly Replacement procedures, where height adjustment is performed and the same steps apply to both S-side and T-side reel-table assemblies. When used during replacement, the gauge helps dial-in the reel table height to Sony's specified setting, supporting proper alignment of the reel table as part of the calibration workflow. This is a specialized service tool intended for professional repair workflows and is used to maintain precise reel-table geometry in Sony video cassette systems, contributing to consistent tape handling during servicing.