THIS MANUAL CONSIST OF THE FOLOWING THREE SEPARATE PORTIONS: 1. KOMATSU WA900-3 WHEEL LOADER SERVICE REPAIR MANUAL 2. KOMATSU WA900-3 WHEEL LOADER FIELD ASSEMBLY MANUAL 3. KOMATSU WA900-3 WHEEL LOADER OPERATION & MAINTENANCE MANUAL This manual contains deep information about maintaining, assembly, disassembly and servicing your KOMATSU WA900-3 WHEEL LOADER. it also help you realize peak performance through effective, economical and safe machine operation and maintenance. MACHINE MODEL SERIAL NUMBER: WA900-3 - S/N: 50001 and up WA900-3 mount the SA12V140 engine. For details of the engine, see the 12V140 Series Engine Shop Manual. The service repair manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service. The operation & maintenance manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. it will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance. The Field Assembly Manual provides you with everything you need to know in order to assembly your KOMATSU WA900-3 WHEEL LOADER safely and effectively. Step-by-step assembly procedure, parts installation, adjustment and maintenance procedure after completion of assembly. SERVICE REPAIR MANUAL CONTENTS: ========= 01 GENERAL 10 STRUCTURE AND FUNCTION 20 TESTING AND ADJUSTING 30 DISASSEMBLY AND ASSEMBLY 40 MAINTENANCE STANDARD 90 OTHERS OPERATION & MAINTENANCE MANUAL CONTENTS: ========= INTRODUCTION 1. FORWARD 2. SAFETY INFORMATION 3. INTRODUCTION 4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR 5.CONTENTS SAFETY 6. GENERAL PRECAUTIONS 7. PRECAUTIONS DURING OPERATION 8. PRECAUTIONS FOR MAINTENANCE 9. POSITION FOR ATTACHING SAFETY LABELS OPERATION 10. GENERAL VIEW 11. EXPLANATION OF COMPONENTS 12. OPERATION 13. TRANSPORTATION 14. COLD WEATHER OPERATION 15. LONG TERM STORAGE 16. TROUBLESHOOTING MAINTENANCE 17. GUIDES TO MAINTENANCE 18. OUTLINES OF SERVICE 19. WEAR PARTS LIST 20. USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE 21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS 22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS 23. MAINTENANCE SCHEDULE CHART 24. SERVICE PROCEDURE SPECIFICATIONS 25. SPECIFICATIONS OPTIONS, ATTACHMENTS 26. OPTIONAL PARTS AND ATTACHMENTS 27. SELECTING BUCKETS AND TIRES 28. HANDLING AUTO SHIFT SYSTEM 29. HANDLING JOYSTICK STEERING SYSTEM 30. MAIN MONITOR FAILURE DISPLAY 31. HANDLING AUTO-GREASING SYSTEM 32. AIR CONDITIONER 33. AM/FM CAR RADIO 34. AM/FM RADIO-CASSETTE STEREO FIELD ASSEMBLY MANUAL CONTENTS: ========= Field assembly instruction A-10 General drawing and transportation specification of machine A-20 Drawings of disassembled units A-30 Dimensions of removed units A-40 Layout of work space A-50 Necessary tools A-60 Necessary equipments and slings A-70 List of oils, greases, and paints A-80 Frame stand A-90 Field assembly schedule Assembly procedure B-10A Coupling front and rear frames B-20A Installing steering pin B-30A Installing drive shaft B-40A Connecting piping B-50 Positioning axles and installing supports B-60 Positioning bare machine B-70 Installing rear axle B-80 Procedure for installing cover on rear axle side B-90 Installing rear axle piping and drive shaft B-100 Installing front axle B-110 Installing front axle piping and connecting drive shaft B-120 Installing tires B-130 Installing fuel tank B-140 Installing drain line B-150 Connecting and fixing fuel piping B-160 Fixing drain hoses of engine B-170 Installing ladder (right) B-180 Installing floor and cab assembly B-190 Connecting air conditioner hoses B-200 Connecting brake line B-210 Connecting PPC line hoses B-220 Connecting wiring harnesses B-230 Connecting steering oil line B-240 Connecting throttle cable B-250 Installing floor cover B-260 Connecting windshield washer hose and supplying washer fluid B-270 Installing battery box assembly B-280 Wiring battery B-290 Wiring diagram for battery B-300 Installing battery step B-310 Installing handrail (to right bracket) B-320 Installing handrail (to right battery box and top hood) B-330 Installing rear access step B-340 Installing left handrail B-350 Installing rear view mirrors B-360 Installing muffler pipe B-370 Installing counterweight B-380 Installing front lamp assembly B-390 Installing ROPS canopy assembly B-400 Installing antenna and working lamp B-410 Installing floor mat B-420 Installing front fenders B-430 Procedure for starting engine B-440 Installing boom assembly B-450 Connecting remote grease tubes B-460 Preparing for installing bucket B-470 Procedure for installing bucket B-480 Adjusting bucket positioner B-490 Adjusting boom kick-out B-500 Adjusting drive force UP switch B-510 Procedure for bleeding air from work equipment circuit AJSS specification (if equipped) Appendix Field assembly inspection report ============= ** Model Specification: KOMATSU WA900-3 WHEEL LOADER ** Language: English ** File Format: PDF ** Requirements: Adobe PDF Reader & WinZip. ** ZOOM IN/OUT: YES ** INSTANT DELIVERY: YES ** Specifications: FULLY PRINTABLE & BOOKMARKED ** Compatible: All Versions of Windows & Mac, APP ISO, Iphone, Ipod, Android etc ============= This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! This PDF file is Bookmarked and SEARCHABLE to make what you need easy to find. Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure. This manual can be viewed on any computer, as well as zoomed and printed. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. INSTANT DOWNLOAD MEANS THERE WILL BE NO SHIPPING COSTS OR WAITING FOR A PAPER OR CD MANUAL TO ARRIVE IN THE MAIL. YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS AND PAYPAL. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$$$$$ BUY FROM US AND I GUARANTEE YOU'LL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS. Looking for some other Service Repair Manual, please check: