Yeti
ArboristSite Lurker
Kia ora all.
I am having issues with an airlock developing in an ms250's bar lube system. So far its a new o-ring and pick up hose, had the saw to pieces and cleaned every part of the supply from tank to outlet, even the vent valve has been cleaned (it's working perfect). I am pretty good with Stihl's having worked on just about the whole range from an 012 to an 090 but this has me stuffed. Even the so called tech's at the local dealer can't work it out. Any advice would be greatly appreciated.
Yeti
ms250,ms360
I am having issues with an airlock developing in an ms250's bar lube system. So far its a new o-ring and pick up hose, had the saw to pieces and cleaned every part of the supply from tank to outlet, even the vent valve has been cleaned (it's working perfect). I am pretty good with Stihl's having worked on just about the whole range from an 012 to an 090 but this has me stuffed. Even the so called tech's at the local dealer can't work it out. Any advice would be greatly appreciated.
Yeti
ms250,ms360