Contents1.Notes to Safety1.1 Basic information ........................................ 11.2 Notes to pre-start......................................... 21.3 Notes to operations .................................... 21.4 Notes to post-operation .............................. 41.5 Notes to maintenance and service .............. 42. Components and Safety Labels2.1Components ................................................. 62.2 Label............................................................ 72.3 Maintenance of safety labels ....................... 93. Operation of components3.1 Safety components.................................... 10Start the engine at the neutral position ............ 10Lock button of operating lever of bucket...................................................................................... 10Stop brake ..................................................... 10Lock connection ............................................ 10Support of lifting cylinder ............................... 103.2Name and functionsof components .............11Start key (stop with start lock).......................... 12Operating lever of forward and backward........ 12Switch of turning lamp ................................... 12Horn button...................................................... 12Fuse box ........................................................ 12Instruments...................................................... 12Simple measures ........................................... 13Switch of head lamp ...................................... 14Switch of stop brake ..................................... 14Switch of high/ low speed shift ........................ 14Alert switch ...................................................... 14Throttle pedal .................................................. 14Brake pedal and pedal of stable movement .... 14Fuel tank cover On/off ..................................... 14Operating lever of bucket ................................ 14Lock button of operating lever of bucket.......... 15Automatic resetting of bucket .......................... 153.3 Leveler of bucket ....................................... 15Engine hood ON/OFF...................................... 153.4 Engine hood ON/OFF and driver’s seat ... 15Engine hood ON/OFF ................................... 15Adjustment of driver’s seat ........................... 15Document box .............................................. 153.5 Operation of cab ..................................... 16Door ON/OFF ............................................... 16Cab lamp ...................................................... 16Buttons of windshield wiper and cleaner ...... 16Safety belt .................................................... 164. Using and adjusting loader4.1Running-in driving(operating new car ....... 174.2 Check before driving .............................. 174.3 Start engine ............................................ 174.4 Start when it is cold ................................ 174.5 Preparation at low temperature ................ 174.6Precautions after operation in low temperature......................................................................... 184.7 Check after starting .................................. 18Precaution of overheat ................................. 184.8 Stop motor ............................................... 184.9 Start, drive and stop ................................. 19Start ................................................................. 19Changing speed ........................................... 19Rotate .............................................................. 19Precautions during driving ............................ 19Stop ................................................................. 204.10Using method of soft moving pedal........... 20Operation of soft moving pedal ........................ 20Suitable operation method ............................... 204.11 Main operation using the loader ............... 21Digging and loading ......................................... 21Filling operation ............................................ 21Soil preparation ............................................ 21Loading on the truck ..................................... 214.12Exhaust of the fuel system .................... 224.13Exhaust of the brake fluid system ............. 224.14 Replace shovel ..................................... 225. Maintenance5.1 Check......................................................... 235.2 Inspection before starting up...................... 23Check and filling of cooling water ................... 25Check list before starting up ............................ 24Check and fill of engine oil ........................... 25Clean and inspection of vehicle embedding in soilor marsh........................................................... 25Check and filling of hydraulic oil..................... 26