Stihl brush cutter FS90 removal of harness mount holder and replacing it with updated new one

I am Hervé Collette and I showing you how to update your old Stihl brush cutter and giving an update with a new harness mount holder.

Stihl part number: 0000 790 8801

This apply to Stihl models:
KM130, KM130R, KM131, KM131R, HT100, HT101, HT130, HT131, HT250, FS75, FS80, FS85, FS85R, FS85T, FS85RX, FS83, FS83T, FS90, HL73, HL73K, HL75, HL75K, HL90K, HL95, HL95K, HL94, HL94C, HL94K, HL100, HL100K, HLA65, HLA85, FH75, KM85, KM85R, KM90, KM90R, KM91R, KM94R, KM94RC, KM100, KM100R, KM110R, KM111R

Hope you will learn something about this machine and will help you in case you need to make a decision about buying one.