Heavy Equipment Forums Heavy Equipment Community

Kobelco 130 ru code:b3 (se) arm out sensor

Gnashie ยท 2015-03-26 06:35

Spent a couple of hours today trying to pinpoint the fault code above. The dipper arm intermitantly locks/jutters on the outwood movement at times. Also the outwood arm movement seams to be slower than usaual. I'd like to know what this code is telling me. I'm a auto electrician so I do understand wiring terminology but i'm also thinking this maybe a hydraulic issue. Any help will be appreciated.

Replies0

No replies yet.