1306-0457 2-3.eps (EN)

OPS - Excavator U48-4 (RD45881312)

OPERATOR'S MANUAL U.S.A. : KUBOTA TRACTOR CORPORATION 3401 Del Amo Blvd., Torrance, CA 90503 , U.S.A. Telephone : ( 310 ) 370 - 3370 Western Division : 1175 S. Guild Avc., Lodi, CA 95240 Telephone : ( 209 ) 334 - 9910 Central Division : 14855 FAA Blvd., Fort Worth, TX 76155 Telephone : ( 817 ) 571 - 0900 Northern Division : 6300 at One Kubota Way, Groveport, OH 43125 Telephone : ( 614 ) 835 - 1100 Southeast Division : 1025 Northbrook Parkway, Suwanee, GA 30024 Telephone : ( 770 ) 995 - 8855 KUBOTA EXCAVATOR Canada : KUBOTA CANADA LTD. 5900 14 th Avenue, Markham, Ontario, L 3 S 4 K 4 , Canada Telephone : ( 905 ) 294 - 7477 France : KUBOTA EUROPE S.A.S 19 - 25 , Rue Jules Vercruysse, Z.I.

BP 88 , 95101 Ar 㷅 enteuil Cedex, France Telephone : ( 33 ) 1 - 3426 - 3434 Italy : KUBOTA EUROPE S.A.S Italy Branch Via Grandi, 29 20068 Peschiera Borrome (MI) Italy Telephone : ( 39 ) 02 - 51650377 Germany : KUBOTA (DEUTSCHLAND) GmbH Senefelder Str. 3 - 5 63110 Rod 㷅 au /Nieder-Roden, Germany Telephone : ( 49 ) 6106 - 873 - 0 U.K. : KUBOTA (U.K.) LTD. Dormer Road, Thame, Oxfordshire, OX 9 3 UN, U.K. Telephone : ( 44 ) 1844 - 214500 Spain : KUBOTA ESPACA S.A. Avenida Recomba No. 5 , Poli 㷅 no Industrial la La 㷅 una, Le 㷅 anes, 28914 (Madrid) Spain Telephone : ( 34 ) 91 - 508 - 6442 Australia : KUBOTA TRACTOR AUSTRALIA PTY LTD.

25 - 29 Permas Way, Tru 㷅 anina, VIC 3029 , Australia Telephone : ( 61 )- 3 - 9394 - 4400 Malaysia : SIME KUBOTA SDN. BHD. No. 3 Jalan Sepadu 25 / 123 Taman Perindustrian Axis, Seksyen 25 , 40400 Shah Alam, Selan 㷅 or Darul Ehsan Malaysia Telephone : ( 60 ) 3 - 736 - 1388 Philippines : KUBOTA PHILIPPINES, INC. 155 Panay Avenue, South Trian 㷅 le Homes, 1103 Quezon City, Philippines Telephone : ( 63 ) 2 - 9201071 Taiwan : SHIN TAIWAN AGRICULTURAL MACHINERY CO., LTD. 16 , Fen 㷅 pin 㷅 2 nd Rd, Taliao Shian 㷅 Kaohsiun 㷅 83107 , Taiwan R.O.C. Telephone : ( 886 ) 7 - 702 - 2333 Indonesia : PT. KUBOTA MACHINERY INDONESIA Tower A at Ei 㷅 htyEi 㷅 ht@Kasablanka Lantai 16 Jalan Raya Casablanka Kav.

88 , Jakarta 12870 Indonesia Telephone : ( 62 )- 21 - 29568 - 720 Thailand : SIAM KUBOTA CORPORATION CO., LTD. 101 / 19 - 24 Moo 20 , Navanakorn Industrial Estate, Tambon Khlon 㷅 nuen 㷅 , Amphur Khlon 㷅 luan 㷅 , Pathumthani 12120 , THAILAND Telephone : ( 66 ) 2 - 909 - 0300 Korea : KUBOTA KOREA CO., LTD. 106 - 24 Mon 㷅 san-Ri, Mankyun 㷅 -Up, Kimje-City, Chonrapuk-Do, KOREA Telephone : ( 82 )- 63 - 544 - 5822 India : KUBOTA AGRICULTURAL MACHINERY INDIA PVT. LTD. Re 㷅 us, Level 2 Altius, Olympia Tech Park, No. 1 SIDCO Industrial Estate, Guindy, Chennai 600032 , TN, India Telephone : ( 91 )- 44 - 4299 - 4237 Vietnam : KUBOTA VIETNAM CO., LTD.

Lot B- 3 A 2 -CN, My Phuoc 3 Industrial Park, Ben Cat District, Binh Duon 㷅 Province, Vietnam Telephone : ( 84 )- 650 - 3577 - 507 MODEL U 48-4 U 4 8 KUBOTA Corporation English (Australia) Code No. RD458-8131-2 - 4 1BAAABYAP2340 1BAAABYAP2350 READ AND SAVE THIS MANUAL PRINTED IN JAPAN © KUBOTA Corporation 2013

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Abbreviation List

ABBREVIATION LIST U48-4 AR. G. 2-2. 0.

K Abbreviations Definitions API ASTM CECE DIN EN FOPS FRONT Hi ISO JIS L L/min Lo MIL rpm ROPS SAE TPSS AI American Petroleum Institute American Society for Testing and Materials, USA Committee for European Construction Equipment German Institute for Standards, Federal Republic of Germany European Standard Falling Object Protective Structures "Front" means the front view towards the boom and dozer High speed International Standardization Organization Japanese Industrial Standard Volume (Liter) Liter per minute Low speed Military Standards Revolutions per minute Roll-Over Protective Structures Society of Automotive Engineers, USA Two Pattern Selection System Auto Idle

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General Symbols

GENERAL SYMBOLS The instruments and operation elements have been marked with a series of symbols in order to simplify the opera- tion of your excavator. These symbols are listed below with the respective descriptions.

Safety alert Symbol Boom swing (Left) Warning lamp “Fuel level too low” Boom swing (Right) System lamp Dozer raise Warning lamp “Engine Oil pressure “ Dozer lower Warning lamp “Battery charge” Operation direction of control lever Warning lamp “Auto Idle (AI) Lamp” Operation direction of control lever Indicator lamp “Glow” Read operator’s manual Working light switch Lock Horn Unlock Wiper/Washer switch Engine stop control lamp Diesel Hydraulic fluid Gear oil Grease Fast Slow Excavator - Overhead view, movement toward the front Excavator - Overhead view, movement toward the rear Boom raise Boom lower Arm out Arm in Bucket crowd Bucket dump

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Safety First

FOREWORD You are now the proud owner of a KUBOTA excavator. This excavator is a product of KUBOTA quality engineering and manufacturing. It is made of excellent materials and under rigid quality control systems. It will give you long, satisfactory service. To obtain the best use of your excavator, please read this manual carefully. It will help you become familiar with the operation of the excavator and contains many helpful hints about excavator maintenance. It is KUBOTA's policy to utilize as quickly as possible every advance in our research. The immediate use of new techniques in the manufacture of products may cause sections of this manual to become outdated.

KUBOTA distributors and dealers will have the most up-to-date information. Please do not hesitate to consult with them. SAFETY FIRST This symbol, the industry's "Safety Alert Symbol", is used throughout this manual and on labels on the machine itself to warn of the possibility of personal injury. Read these instructions carefully. It is essential that you read the instructions and safety regulations before you attempt to assemble or use this unit. DANGER : Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING : Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION :

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. IMPORTANT : Indicates that equipment or property damage could result if instructions are not followed. NOTE : Gives helpful information.

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