A/C Compressor Belt Tension

[studioPaGoNa]

Dear All

I need your help though I think that I read most of related threads but I am not clear.
I am currently under replacement of the York compressor by the Sanden rotary compressor using the conversion bracket.
During the replacement, I encounter one problem which is how to adjust a compressor belt.
I would like to know the adjustment method. Your inputs would be highly appreciated.

[ja17]

Loosen the large center bolt on the tensioner pulley first, then use the 1/2" adjuster bolt to move the pulley to tighten or loosen the belt.

[studioPaGoNa]

Dear Joe

Thank you for your prompt advice. I am now very clear about your explanation and I will try it tomorrow.
Very Best, Koki