Barko Hydraulics 930 Operator's Manual
Also see for 930: Service manual
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Contents
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page 59page 59page 59page 59page 59930/937 Mulcher (O)800-00256WELDINGWELDINGWELDINGWELDINGWELDINGProcedure for Welding on 930 with Cummins engineProcedure for Welding on 930 with Cummins engineProcedure for Welding on 930 with Cummins engineProcedure for Welding on 930 with Cummins engineProcedure for Welding on 930 with Cummins engineDisconnect positive and negative battery terminalsDisconnect the 3 connectors (one 4 Pin, and two 50 pin) plugged into engine ECM on left sideof engine (right side of machine). [This removes the possibility of current traveling through theECM grounds.]Disconnect 14 Pin Engine Harness Connector from back right side of cab. (This is the LowerRight Plug) [This removes the ground going to the cab electrical panel]Ground as close as possible to the welding location. Do NOT ground through a bearing orbushing when welding.Procedure for Welding on 930 / 937 with John Deere engineProcedure for Welding on 930 / 937 with John Deere engineProcedure for Welding on 930 / 937 with John Deere engineProcedure for Welding on 930 / 937 with John Deere engineProcedure for Welding on 930 / 937 with John Deere engineDisconnect positive and negative battery terminalsDisconnect the two connectors plugged into engine ECU on right side of engine (left side ofmachine). There is a release button on the bottom of the plug, and then the latch rotates90degrees. [This removes the possibility of current traveling through the ECU ground.]Disconnect 14 Pin Engine Harness Connector from back right side of cab. (This is the LowerRight Plug) [This removes the ground going to the cab electrical panel]Ground as close as possible to the welding location. Do NOT ground through a bearing orbushing when welding |
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