PAGE 126 ALMAC s.r.l.
4.6 STOPPING THE MACHINE _______________________________________________________ 71
4.6.1 Normal stop ___________________________________________________________ 71
4.6.2 Emergency stop ________________________________________________________ 71
5 EMERGENCY PROCEDURES________________________________________________ 73
5.1 RECEPTION PROBLEMS WITH REMOTE CONTROL _______________________________________ 73
5.2 TRANSPORTING THE MACHINE IN AN EMERGENCY ______________________________________ 73
5.3 EMERGENCY MOVEMENTS FROM HYDRAULIC BLOCK _____________________________________ 73
6 MAINTENANCE _________________________________________________________ 74
6.1 GENERAL MAINTENANCE _______________________________________________________ 74
6.1.1 Ordinary maintenance schedule table _____________________________________ 74
6.1.2 Checks before each use _________________________________________________ 76
6.2 MAINTENANCE: DETAILS _______________________________________________________ 77
6.2.1 Checking and tightening screws, bolts, plug ring nuts ________________________ 77
6.2.2 Visual and structural inspection __________________________________________ 78
6.2.3 Damage to tubes and cables _____________________________________________ 78
6.2.4 Checking the hydraulic tank oil level and topping up if necessary ______________ 79
6.2.5 Hydraulic reservoir oil change ___________________________________________ 79
6.2.6 Checking the operation of the maximum pressure valves _____________________ 80
6.2.7 Hydraulic filter replacement ____________________________________________ 81
6.2.7.1 Suction filters replacement _________________________________________________ 82
6.2.7.2 Replacing the discharge filter _______________________________________________ 82
6.2.8 Traction batteries (Type:Lead Crystal) ____________________________________ 84
6.2.8.1 General warnings _________________________________________________________ 84
6.2.8.2 Maintenance _____________________________________________________________ 85
6.2.8.3 Recharging _______________________________________________________________ 86
6.2.8.4 Battery storage ___________________________________________________________ 86
6.2.9 Checking the operation of the frame angle sensor___________________________ 87
6.2.10 Verification of the chassis angle sensor function __________________________ 88
6.2.11 Checking the differential circuit breaker ________________________________ 89
6.2.12 Check the seal of the chassis balancing valves ____________________________ 90
6.2.13 Track inspection and tensioning _______________________________________ 102
6.2.14 Checking the tracks for wear _________________________________________ 104
6.2.15 Replacing the tracks ________________________________________________ 104
6.2.16 Track reduction gear oil level inspection _______________________________ 107
7 DEMOLITION _________________________________________________________ 108
7.1 MACHINE LIFE _____________________________________________________________ 108
7.2 DECOMMISSIONING AND DEMOLITION ______________________________________________ 108