SUNWARD SWL3210 - Page 4

SWL Series Skid Steer Loader
3
5.2 ADVICE FOR THE MAINTENANCE .............................................................................................. 59
5.3 GENERAL
INFORMATION FOR CARRY OUT THE MAINTENANCE ...................................... 60
5.3.1 OIL AND COOLANT AT CORRESPONDING ENVIRONMENTAL TEMPERATURE ...... 60
5.3.2 CAPACITIES ............................................................................................................................. 61
5.3.3 CODIFICATION OF THE MAIN CHANGED PART .............................................................. 62
5.3.4 TORQUE FOR SCREWS .......................................................................................................... 63
5.3.5 TOOL LIST ................................................................................................................................ 63
5.3.6 LUBRICATION POINTS .......................................................................................................... 64
5.4 DESCRIPTION
MACHINE FOR MAINTENANCE ........................................................................ 64
5.4.1 ENGINE DESCRIPTION .......................................................................................................... 64
5.4.2 HYDRAULIC SYSTEM DESCRIPTION ................................................................................. 65
5.4.3 ELECTRICAL SYSTEM ........................................................................................................... 65
5.4.4 SAFETY BELT .......................................................................................................................... 65
5.5 MAINTENANCE
PLAN ................................................................................................................... 65
5.5.1 BEFORE STARTING ................................................................................................................ 68
5.5.1.1 CHECKING ENGINE OIL LEVEL ............................................................................................................... 68
5.5.1.2
CHECKING ENGINE COOLANT LEVEL ................................................................................................... 68
5.5.1.3 CHECKING ENGINE FUEL LEVEL
.................................................................................................................. 68
5.5.1.4
CHECKING THE HYDRAULIC OIL LEVEL .............................................................................................. 68
5.5.1.5
CHECKING THE ELECTRIC CABLES ....................................................................................................... 69
5.5.1.6
CHECKING THE TIRES ............................................................................................................................... 69
5.5.1.7
CHECKING THE SAFETY BELT ................................................................................................................ 69
5.5.1.8
CHECKING THE LEAKING OF OIL ........................................................................................................... 69
5.5.1.9
CHECKING THE QUICK COUPLER ........................................................................................................... 69
5.5.1.10 ECKING THE WATER AND SEDIMENTS SEPARATOR
............................................................................. 69
5.5.2 EVERY 50 HOURS OF OPERATION ...................................................................................... 70
5.5.2.4 CHECKING THE COOLER PIPES ............................................................................................................... 70
5.5.2.5
CHECKING THE COOLANT LEVEL .......................................................................................................... 70
5.5.2.6
CHECKING THE TIRE PRESSURE ............................................................................................................. 70
5.5.2.7
GREASING THE PINS OF BOOM AND CYLINDERS .............................................................................. 70
5.5.2.8
CHECKING THE WHEEL NUT DRIVING TORQUE ................................................................................. 70
5.5.3 EVERY 100 HOURS OF OPERATION .......................................................................................... 71
5.5.3.1 CLEANING THE TERMINALS OF THE BATTERY ........................................................................................ 71
5.5.3.2 CLEANING THE OIL TANK’S BREATHER
.................................................................................................... 71
5.5.3.3 CHECKING THE CYLINDER RODS
................................................................................................................ 71
5.5.3.4 GREASING ALL OF PINS
.................................................................................................................................. 71
5.5.4 VERY 250 HOURS OF OPERATION ............................................................................................ 71
5.5.4.1 CHECKING THE GEARING CHAIN TENSION ............................................................................................... 71
5.5.4.2 ADJUSTING THE CHAIN IF NECESSARY
...................................................................................................... 71
5.5.4.3 CHECKING THE FAN BELT
............................................................................................................................. 72
5.5.4.4 CLEANING THE RADIATOR
............................................................................................................................ 72
5.5.4.5 CHECKING THE OIL LEVEL IN THE GEAR CHAIN
..................................................................................... 72
5.5.4.6 CHANGING THE ENGINE OIL
......................................................................................................................... 72
5.5.4.7 CHANGING THE ENGINE OIL FILTER
........................................................................................................... 72
5.5.4.8 CHANGING THE FUEL FILTER
....................................................................................................................... 73
5.5.4.9 CHECKING THE NUT TORQUE OF THE HYDARULIC MOTOR AND THE HUB HOLDING TO THE
CHASSIS .......................................................................................................................................................................... 74
5.5.5 EVERY 500 HOURS OF OPERATION .......................................................................................... 74
5.5.5.1 CLAEN THE FUEL-WATER SEPARATOR ...................................................................................................... 74
5.5.5.2 CHECK THE TIGHTENESS OF PUMP FIXING SCREWS
.............................................................................. 75
5.5.5.3 CHECKING THE FLUID LEVEL OF THE BATTERY
..................................................................................... 75
5.5.5.4 CHANGING THE HYDRAULIC OIL FILTER
.................................................................................................. 75
5.5.6 EVERY 1000 HOURS OF OPERATION .................................................................................. 75
5.5.6.1 CHANGING THE OIL IN THE GEAR CHAIN BOX ................................................................................... 75
5.5.6.2
CHANGING THE HYDARULIC OIL AND CLEAN THE SUCTION ........................................................ 76
5.5.6.3
CHANGING THE AIR FILTER .................................................................................................................... 76
5.5.6.4
CHECKING THE PUMP’S PRESSURE AND THE VALVE ....................................................................... 77
5.5.6.5
CHANGING THE HYDRAULIC OIL TANK BREATHER ......................................................................... 77
5.5.6.6
CHECKING THE TIGHTNESS OF THE CYLINDER HEAD SCREW ....................................................... 77
5.5.6.7
CHECKING THE LOOSENESS OF THE VALVE ....................................................................................... 77
5.5.7 EVERY 2000 HOURS OF OPERATION .................................................................................. 77
5.5.7.1 CHANGING THE COOLANT ....................................................................................................................... 77
5.5.7.2
CHECKING THE STARTER AND ALTERNATOR .................................................................................... 77
5.5.8 WHEN REQUIRED ......................................................................................................................... 77
5.5.8.1 DRAINING THE FUEL TANK ........................................................................................................................... 77
5.5.9 TROUBLE SHOOTING ................................................................................................................... 78
6 OPTIONAL EQUIPMENT ....................................................................................................................... 82