FireLane
ArboristSite Lurker
First off as a new member I want to thank you folks for the info I've gleaned off of some old posts. I recently purchased an Asplundh chipper #JEX8454. When I told a "friend" about some unchipped stringers coming out of the chute my problems began. My "expert" adjusted the blades and evidentally did not tighten them to proper torque. I don't have to tell you folks what happened on startup. I've ordered new blades and read some of your posts on adjustment(a little late I'm afraid). My drum and "wedges" look pretty rough,I've cleaned them up with a file and grinder, but will admit to being nervous about reassembly. I've bought all new wedge bolts and plan to torque to 120lbs. Do I adjust the blades even with the margin on either edge? Then adjust bottom "blade" to .032" ? I don't want to screw this up AGAIN! If someone has a manual I can purchase, or I would happily pay for copies, I would be most appreciative. I can tell not knowing how to work on this machine could be expensive or get me killed! Thank you all so much. FireLane