Picked me up a fairly nice decent condition EX120-3 Hitachi.... Most everything works great and it runs & operates good except for one issue... The swing brake wont release when you go to swing the machine side to side, Just puts a lite load on the engine or slight bog if you will and swing brake will not disengage until I draw back on the stick slightly... Swing brake silanoid or swing brake pressure switch ?... Any ideas ?.... I can't even locate the swing brake silanoid or pressure switch just yet lol
Gday this might help if the link works. search LACHAU really helped me out. Cheers James https://www.mediafire.com/file/o8dxek1yvr4h5tm/EX120-3_T135E-00_Technical_Manual.pdf/file