Talk:Retiming the main drive (GR-FR)

Cam pulley alignment hole image

Hi, this is my first Wiki contribution/discussion, so please let me know if it's in the wrong place or not appropriate.

I have a question about the image of the cam pulley alignment holes, shown under point 5 in the "Setup and Evaluation" section. That image shows three white dots, which to me indicates that there should be three alignment holes.

Based on what I saw on my own GR3750 and its manual, it seemed like there were only two alignment holes? Maybe I'm wrong, but perhaps that image caption could be updated to clarify the number of holes and where each one would be found. I'd do it myself if I understood, but I do not! Thank you! Expansion.club (talk) 23:08, 21 March 2026 (EDT)