Table of Contents
TC29
8 Operating problems....................................................................................................................81
8.1 General ...................................................................................................................................................81
8.2 Engine .....................................................................................................................................................81
8.3 Machine is not driving .............................................................................................................................81
8.4 Insufficient travel power ..........................................................................................................................81
8.5 Excavator installation is not working .......................................................................................................82
8.6 Decrease in machine’s performance ......................................................................................................82
8.7 Machine is working too slowly and hydraulic oil is becoming too hot .....................................................82
8.8 Uppercarriage is slewing too far .............................................................................................................82
8.9 Working cylinders are not working satisfactorily .....................................................................................83
8.10 Trouble in the electrical system ............................................................................................................83
9 Appendix......................................................................................................................................85
9.1 Electrical system .....................................................................................................................................85
9.2 Immobilizer..............................................................................................................................................86