Komatsu — 5. CONTENTS

12. Operation ............................................................................................................................................. 2-36 12.1 Check before starting engine ................................................................................................. 2-36 12.2 Starting engine ......................................................................................................................... 2-49 12.3 Operations and checks after starting engine.. ......................................................................

2-54 12.4 Moving machine ...................................................................................................................... 2-55 12.5 Shifting gear ............................................................................................................................. 2-56 12.6 Shifting between forward and reverse .................................................................................. 2-57 12.7 Steering machine ..................................................................................................................... 2-58 12.8 Stopping machine..

.................................................................................................................. 2-60 12.9 Precautions for operation ....................................................................................................... 2-61 12.10 Work possible using bulldozer ............................................................................................... 2-63 12.11 Ripper operation ...................................................................................................................... 2-64 12.12 Adjustment of work equipment .............................................................................................

2-66 12.13 Parking machine ...................................................................................................................... 2-69 12.14 Check after finishing work ...................................................................................................... 2-70 12.15 Stopping engine.. ............................................................... . ..................................................... 2-71 12.16 Check after stopping engine ................................................................................................... 2-72 12.17 Locking..

.................................................................................................................................... 2-72 12.18 Tips longer undercarriage life.. .............................................................................................. 2-73 13. Transportation ................................................................................................................................... 2-75 13.1 Loading, unloading work.. ......................................................................................................

2-75 13.2 Precautions for loading ........................................................................................................... 2-76 13.3 Lifting position ......................................................................................................................... 2-76 13.4 Precautions for transportation.. .............................................................................................. 2-77 13.5 Removal of cab ........................................................................................................................ 2-77 14.

Cold weather operation .................................................................................................................... 2-81 14.1 Precautions for low temperature ........................................................................................... 2-81 14.2 After completion of work.. ...................................................................................................... 2-83 14.3 After cold weather ................................................................................................................... 2-83 15.

Long-term storage ............................................................................................................................. 2-84 15.1 Before storage .......................................................................................................................... 2-84 15.2 During storage ......................................................................................................................... 2-84 15.3 After storage ............................................................................................................................. 2-85 16.

Troubleshooting ................................................................................................................................. 2-86 16.1 After running out of fuel.. ....................................................................................................... 2-86 16.2 Method of towing machine .................................................................................................... 2-86 16.3 If battery is discharged ...........................................................................................................

2-86 16.4 Other trouble ............................................................................................................................ 2-89 O-6