1) Name of part

Head Rest

2) Specifications of Change

P/No. Insert part size Shape
Current part B100477 14.5-15mm Tapered shape
New Part 40163 15.8mm Straight shape

Due to this change, please make the 15.7mm penetrated hole on table when new part is used.

3) Time of Change

August 2019, but it may be earlier depending on the stock situation of current parts.