K kenmbz Addicted to ArboristSite AS Supporting Member Joined Sep 23, 2021 Messages 1,225 Reaction score 10,411 Location PA Nov 17, 2021 #1 Ops and parts documents for Echo CS-490 Attachments CS-490_C68315_062917_es.pdf 1.8 MB · Views: 20 CS-490es_C34312_110515.pdf 3.6 MB · Views: 17 ECHOCS490_ssheet40115.pdf 542 KB · Views: 12