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Compatible with
Description
Martin Professional 16000290 is the catalog reference attached to MAC 250 Krypton - Timing wheel S3M-32 w6 DIA6,35 tahco 16000290, a drive-system timing wheel.
Compare 16000290 against the removed item for its part number, tooth designation, diameter, width, bore, flange or material detail, alignment, and fixture model before beginning the repair. Use the full 16000290 reference when distinguishing this item from similarly shaped parts.
When servicing 16000290, remove power, mark the original wheel and belt alignment, retain the correct hardware, and avoid altering neighboring pulley positions. After fitting 16000290, rotate the mechanism by hand through its safe travel, verify belt tracking and clearance, and complete a controlled motion test.
