SUNWARD SWL2820 - Page 4

SWL2820 Operator’s Manual
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5.1 REQUIREMENT SERVICE.............................................................................................................. 58
5.2 ADVICE
FOR THE MAINTENANCE.............................................................................................. 58
5.3 GENERAL
INFORMATION FOR CARRY OUT THE MAINTENANCE......................................59
5.3.1 OILS AND COOLANT.............................................................................................................. 59
5.3.2 CAPACITIES.............................................................................................................................59
5.3.3 CODIFICATION OF THE MAIN CHANGED PART.............................................................. 60
5.3.4 TORQUE FOR SCREWS .......................................................................................................... 60
5.3.5 LUBRICATION POINTS ..........................................................................................................61
5.4 DESCRIPTION
MACHINE FOR MAINTENANCE........................................................................ 62
5.4.1 ENGINE DESCRIPTION ..........................................................................................................62
5.4.2 HYDRAULIC SYSTEM DESCRIPTION................................................................................. 62
5.4.3 ELECTRICAL SYSTEM........................................................................................................... 63
5.4.4 SAFETY BELT.......................................................................................................................... 63
5.5 MAINTENANCE
PLAN ................................................................................................................... 63
5.5.1 BEFORE STARTING ................................................................................................................66
5.5.1.1 CHECKING ENGINE OIL LEVEL.......................................................................................66
5.5.1.2 CHECKING ENGINE COOLANT LEVEL ..........................................................................66
5.5.1.3 CHECKING ENGINE FUEL LEVEL.......................................................................................66
5.5.1.4 CHECKING THE HYDRAULIC OIL LEVEL .....................................................................66
5.5.1.5 CHECKING THE ELECTRIC CABLES...............................................................................67
5.5.1.6 CHECKING THE TIRES.......................................................................................................67
5.5.1.7 CHECKING THE SAFETY BELT........................................................................................67
5.5.1.8 CHECKING THE LEAKING OF OIL................................................................................... 67
5.5.1.9 CHECKING THE QUICK COUPLER ..................................................................................67
5.5.1.10 ECKING THE WATER AND SEDIMENTS SEPARATOR.................................................. 67
5.5.2 EVERY 50 HOURS OF OPERATION......................................................................................68
5.5.2.4 CHECKING THE COOLER PIPES.......................................................................................68
5.5.2.5 CHECKING THE COOLANT LEVEL .................................................................................68
5.5.2.6 CHECKING THE TIRE PRESSURE..................................................................................... 68
5.5.2.7 GREASING THE PINS OF BOOM AND CYLINDERS......................................................68
5.5.2.8 CHECKING THE WHEEL NUT DRIVING TORQUE........................................................ 68
5.5.3 EVERY 100 HOURS OF OPERATION..........................................................................................68
5.5.3.1 CLEANING THE TERMINALS OF THE BATTERY.............................................................68
5.5.3.2 CLEANING THE OIL TANK’S BREATHER ......................................................................... 69
5.5.3.3 CHECKING THE CYLINDER RODS......................................................................................69
5.5.3.4 GREASING ALL OF PINS....................................................................................................... 69
5.5.4 VERY 250 HOURS OF OPERATION ............................................................................................69
5.5.4.1 CHECKING THE GEARING CHAIN TENSION.................................................................... 69
5.5.4.2 ADJUSTING THE CHAIN IF NECESSARY........................................................................... 69
5.5.4.3 CHECKING THE FAN BELT .................................................................................................. 69
5.5.4.4 CLEANING THE RADIATOR.................................................................................................69
5.5.4.5 CHECKING THE OIL LEVEL IN THE GEAR CHAIN.......................................................... 70
5.5.4.6 CHANGING THE ENGINE OIL ..............................................................................................70
5.5.4.7 CHANGING THE ENGINE OIL FILTER................................................................................ 70
5.5.4.8 CHANGING THE FUEL FILTER............................................................................................71
5.5.4.9 CHECKING THE NUT TORQUE OF THE HYDARULIC MOTOR AND THE HUB
HOLDING TO THE CHASSIS.............................................................................................................71
5.5.5 EVERY 500 HOURS OF OPERATION..........................................................................................72
5.5.5.1 CLAEN THE FUEL-WATER SEPARATOR...........................................................................72
5.5.5.2 CHECK THE TIGHTENESS OF PUMP FIXING SCREWS................................................... 72
5.5.5.3 CHECKING THE FLUID LEVEL OF THE BATTERY.......................................................... 73
5.5.5.4 CHANGING THE HYDRAULIC OIL FILTER....................................................................... 73
5.5.6 EVERY 1000 HOURS OF OPERATION.................................................................................. 73
5.5.6.1 CHANGING THE OIL IN THE GEAR CHAIN BOX..........................................................73
5.5.6.2 CHANGING THE HYDARULIC OIL AND CLEAN THE SUCTION................................ 73
5.5.6.3 CHANGING THE AIR FILTER............................................................................................ 74
5.5.6.4 CHECKING THE PUMP’S PRESSURE AND THE VALVE .............................................. 75
5.5.6.5 CHANGING THE HYDRAULIC OIL TANK BREATHER ................................................75
5.5.6.6 CHECKING THE TIGHTNESS OF THE CYLINDER HEAD SCREW..............................75
5.5.6.7 CHECKING THE LOOSENESS OF THE VALVE .............................................................. 75
5.5.7 EVERY 2000 HOURS OF OPERATION.................................................................................. 76