5
Contents
Page No.
Fault Finding
54
Dumper will not start or difficult to start (No exhaust smoke) 55
Dumper will not start or difficult to start (Exhaust smoke) 56
Engine will not crank or cranks slowly 57
Engine starts then stops 58
Engine poor running 59
Engine poor running at idle 60
Engine excessive noise 61
Engine compression knocks 62
Engine reduced power output 63
Engine will not reach maximum rpm 65
Engine rpm surges 66
Engine excessive vibration 67
Engine exhaust smoke excessive (Black smoke) 68
Engine exhaust smoke excessive (White / Blue smoke) 69
Engine will not shut off 70
uel consumption excessive 71
uel / Oil leaking from exhaust manifold 72
Lubricating oil consumption excessive 73
Lubricating oil contaminated 74
Lubricating oil pressure low 75
Lubricating oil high pressure 76
Coolant loss 77
Coolant over temperature 78
Coolant under temperature 79
Coolant contaminated 79
Poor hydrostatic drive performance 80
Noisy wheel motor 81
Wheel motor does not revolve 82
Wheel motor does not revolve at its normal speed under load 83
Wheel motor revolves irregularly 84
Wheel motor leaks 84
