00 Index and foreword SEN01343-03 E-3 The automatic warm-up function does not work................................................................... 10 E-4 Preheater does not operate.................................................................................................. 12 E-5 The whole work equipment stops suddenly.......................................................................... 14 E-6 The red mark of emergency stop is indicated just after the engine is started....................... 16 E-7 The machine monitor does not display any item ..................................................................
20 E-8 Some items are not displayed on the machine monitor........................................................ 22 E-9 Contents of display by machine monitor are different from applicable machine................... 22 E-10 Fuel level monitor was lighted in red while engine running ................................................ 23 E-11 Engine coolant temperature gauge does not indicate normally.......................................... 24 E-12 The fuel level gauge does not display normally.................................................................. 26 E-13 The hydraulic oil temperature gauge does not display normally ........................................
27 E-14 The travel, work, and inspection modes do not change. .................................................... 28 E-15 The crusher clearance adjustment mode does not change................................................ 30 E-16 The crusher rotation direction does not change ................................................................. 32 E-17 Machine does not travel ..................................................................................................... 34 E-18 Travel cannot be controlled by radio control.......................................................................
36 E-19 The feeder cannot be turned ON and OFF by radio control ............................................... 40 E-20 One-touch start, stop switch cannot be operated by radio control ..................................... 44 E-21 The monitor switches do not work ...................................................................................... 47 E-22 The crusher cannot be operated with the crusher manual FORWARD/REVERSE switch on the monitor .........................................................................................................
48 E-23 The conveyor cannot be operated with the conveyor manual FORWARD/REVERSE switch on the monitor ......................................................................................................... 49 E-24 KOMTRAX system does not operate normally................................................................... 50 Troubleshooting of hydraulic and mechanical system (H-mode) SEN02306-01 System chart for hydraulic and mechanical systems .................................................................. 4 Information contained in troubleshooting table............................................................................
6 H-1 The speed or power of the whole work equipment and travel is low.................................... 8 H-2 The engine speed lowers extremely or the engine stalls ..................................................... 10 H-3 The work equipment and travel systems do not work .......................................................... 11 H-4 Abnormal sound comes out from around the hydraulic pump.............................................. 11 H-5 Fine control performance or response is low ....................................................................... 12 H-6 The conveyor does not operate............................................................................................
13 H-7 The speed or power of the conveyor is low.......................................................................... 14 H-8 The crusher does not operate .............................................................................................. 15 H-9 The speed or power of crusher is low .................................................................................. 16 H-10 The feeder does not operate.............................................................................................. 16 H-11 The feeder does not feed smoothly (Vibration frequency is low)........................................
17 H-12 The magnetic separator does not operate ......................................................................... 17 H-13 The speed of magnetic separator belt is low...................................................................... 18 H-14 The side conveyor does not operate .................................................................................. 18 H-15 The speed or power of the side conveyor is low ................................................................ 19 H-16 The primary conveyor and the side conveyor do not move up and down..........................
20 H-17 The machine deviates during travel ................................................................................... 21 H-18 The travel speed is low....................................................................................................... 23 H-19 The machine is not steered well or steering power is low.................................................. 25 H-20 The travel motor does not work (only one side) ................................................................. 26 H-21 When the travel switch of the radio controller is depressed, the machine does not travel.
26 H-22 The crusher clearance cannot be adjusted ........................................................................ 27 Troubleshooting of engine (S-mode) SEN02307-00 Method of using troubleshooting chart........................................................................................ 3 S-1 Starting performance is poor ................................................................................................ 6 S-2 Engine does not start............................................................................................................ 7 S-3 Engine does not pick up smoothly........................................................................................
10 S-4 Engine stops during operations ............................................................................................ 11 S-5 Engine does not rotate smoothly .......................................................................................... 12 S-6 Engine lack output (or lacks power) ..................................................................................... 13 S-7 Exhaust smoke is black (incomplete combustion)................................................................ 14 BR380JG-1E0 9