wsm K008-3 Workshop Manual
  1. Manuals
  2. Brands
  3. wsm Manuals
  4. Excavators
  5. K008-3
  6. Workshop manual
wsm K008-3 Workshop Manual

wsm K008-3 Workshop Manual

Kubota excavator
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
WORKSHOP MANUAL
KUBOTA EXCAVATOR
K008-3
U10-3
Code No.97899-60731

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the K008-3 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for wsm K008-3

Summary of Contents for wsm K008-3

  • Page 1 WORKSHOP MANUAL KUBOTA EXCAVATOR K008-3 U10-3 Code No.97899-60731...
  • Page 2 Record of Revisions Symbol Date Main revised Points & Corrective Measures Person-in-charge 2007.Oct 1. Travel motor high - speed I. Okae 2. New Emission Control Engines 3. Water temp. warning lamp 4. Accumulator (U10-3) Find manuals at https://best-manuals.com...
  • Page 3 CONTENTS GENERAL ..........I-S-1 II MACHINE BODY Mechanism Section.

  • Page 4: Table Of Contents

    K008-3, U10-3 KTC, KCL-Version ........

  • Page 5: Body And Engine Identification Marks

    K008-3, U10-3 I. GENERAL A. BODY AND ENGINE IDENTIFICATION MARKS K008-3, U10-3 EU-Version Your KUBOTA dealer is always ready to help so that your excavator offers the best performance. After having carefully read this manual, you will realize that much of the routine maintenance can be done by yourself.
  • Page 6 K008-3, U10-3 I. GENERAL K008-3 KTC, KCL, KTA-Version The model name, machine number and engine num- ber of this product are described in their respective positions, as shown below. Note that their positions may be different depending on the specifications.

  • Page 7: Safety Precautions For Servicing, Disassembly And Reassembly I

    K008-3, U10-3 I. GENERAL B. SAFETY PRECAUTIONS FOR SERVICING, DISASSEMBLY AND REASSEMBLY Safety precautions for servicing Most accidents during servicing arise from carelessness. Please remember that safety involves both the welfare of the employees and improved work efficiency. Safety precautions for disassembly and reassembly Machines must be disassembled and assembled efficiently and safely.

  • Page 8: Preparation For Disassembly

    K008-3, U10-3 I. GENERAL c. Preparation for Disassembly (1) Cleaning Remove mud and dirt from the body before disassembly. (2) Acceptance inspection The machine must be checked before it is disassembled to record existing conditions, such as those listed below.

  • Page 9: Important Safety Process And Critical Functional Process

    K008-3, U10-3 I. GENERAL C. IMPORTANT SAFETY PROCESS AND CRITICAL FUNCTIONAL PROCESS The following instructions are related to essential adhesives, important safety process and critical func- tional process . Pay special attention in servicing these process. (Pay also close attention in reconnecting the electrical cables.)
  • Page 10 K008-3, U10-3 I. GENERAL Find manuals at https://best-manuals.com...

  • Page 11: Important Inspection Items After Reassembling

    K008-3, U10-3 I. GENERAL D. IMPORTANT INSPECTION ITEMS AFTER REASSEMBLING a. Operate the machine and check for unusual noise and vibrations. b. Make sure the safety decals and wireharness clamps are in their specified posi- tions. c. With the machine front in a specified posture, check the amount of hydrauric oil.
  • Page 12 K008-3, U10-3 I. GENERAL...

  • Page 13: Servicing Fundamentals

    K008-3, U10-3 I. GENERAL E. SERVICING FUNDAMENTALS a.Items for Servicing Locking adhesive 1) Tighten bolts, nuts, adapters, and similar parts to their specified torques which are given in the list of tightening torques and adhesive as well as in this manual. Be sure to observe the specified torques for important tightened parts and components.
  • Page 14 K008-3, U10-3 I. GENERAL 4) Precautions in tightening hoses and pipes. • Flexible hoses have a slight natural bend of their own. Utilize the natural bend. Be also careful not to twist them. • Be careful not to confuse the routes of the hoses.

  • Page 15: O-Ring, Oil Seal, Circlip And Roll Pin

    K008-3, U10-3 I. GENERAL b.O-ring, Oil Seal, Circlip and Roll Pin (1) General precautions • Make sure the O-ring and the oil seal are free of anything unusual (uneven surface, scratches, chipping, etc.). • Check the O-ring groove for burrs. Correct, if any, using an oil stone or the like.
  • Page 16 K008-3, U10-3 I. GENERAL (4) Oil seal • Do not confuse the orientation of the oil seal lips. Direct the main lip toward the oil cham- ber; in other words, toward what is to be sealed. Packing Dustproof lip Metal ring...

  • Page 17: Piping

    K008-3, U10-3 I. GENERAL c. Piping (1) General precautions • Tightening the pipe socket to the specified torque. If too tight, the socket itself or a hydraulic component may get damaged. It too loose, an oil leak may occur. • In connecting a new hose or pipe, tighten its nut first to the specified torque and then turn it back (about 45°).
  • Page 18 K008-3, U10-3 I. GENERAL (4) Hose screw Metric Size Hose Tightening torque Torque N·m Thread size N·m kgf·m (piping screw) kgf·m Thread size Wrench size ft·lbf ft·lbf (piping screw) (reference) Taper thread 20 ~ 30 Union nut section × section 2.0 ~ 3.1...
  • Page 19 K008-3, U10-3 I. GENERAL (6) Tightening torque table for hose clamp (Screw type) Tightening torque N·m Dia. (mm) Code No. kgf·m ft·lbf Ø10 ~ 22 6C050-58751 Ø12 ~ 16 09318-89016 Ø14 ~ 20 09318-89020 2.5 ~ 3.4 Ø19 ~ 25...
  • Page 20 K008-3, U10-3 I. GENERAL (8) List of rubber-fitted washer tightening torque N·m (kgf·m) ft·lbf 22.8~26.2 M10x1.25 (2.4~2.6) 17.4~18.8 31.9~36.7 M12x1.25 (3.3~3.7) 23.9~26.8 42.9~49.3 M14x1.5 (4.4~5.0) 31.8~36.2 55.7~63.9 M16x1.5 (2.4~2.6) 41.2~47.0 82.2~94.4 M20x1.5 (8.4~9.6) 60.8~69.4 (9) Type of screw adhesive Loctite 271 or equivalent (heavy-duty) Keep the threads free of oil and water.

  • Page 21: Tightening Torque Of Bolts And Nuts

    K008-3, U10-3 I. GENERAL (11)Tightening torque of bolts and nuts Refere to the tightness torque table below. Bolts, Nuts Nomial Dia. SS41 S40C, S45C SCr4 7.8 ~ 9.3 N·m 9.8 ~ 11.3 N·m 12.3 ~ 14.2 N·m 0.80 ~ 0.95 kgf·m 1.00 ~ 1.15 kgf·m...
  • Page 22 K008-3, U10-3 I. GENERAL (13)Washer-equipped elbow Tightening torque Size N·m kgf·m ft·lbs G1/4 25 ~ 30 2.5 ~ 3.0 18 ~ 22 G3/8 49 ~ 54 5.0 ~ 5.5 36 ~ 40 G1/2 59 ~ 64 6.0 ~ 6.5 43 ~ 47...

  • Page 23: Machine Quality Specifications

    K008-3, U10-3 I. GENERAL F. MACHINE QUALITY SPECIFICATIONS a. K008-3, U10-3 EU-Version Machine specification: Service port, Wrist rest, STD-arm, KBT-cab, KBT-bucket Specifications Items Unit K008-3 U10-3 Remarks Main Spec. JIS A8404 Machine size Total length (Trans- 2750 ± 55 2985 ± 60...
  • Page 24 K008-3, U10-3 I. GENERAL Specifications Items Unit K008-3 U10-3 Remarks Main Specs JIS A8404 Bucket tooth slaggish 50> 50> F - 30 kgf Front digger's tiltdown 10> 10> Dozer's declination 5> 5> Min. clearance between 50 ± 25 47 ± 25...
  • Page 25 K008-3, U10-3 I. GENERAL Specifications Items Unit K008-3 U10-3 Remarks Max. digging height Canopy 1302 ± 130 1468 ± 146 radius Max. dump height Canopy 1183 ± 71 1619 ± 162 At bucket pin radius Bucket wrist angle degree 186 ~ 192...
  • Page 26 K008-3, U10-3 I. GENERAL Specifications Items Unit K008-3 U10-3 Remarks Bucket lever crowd 1.5 ± 0.5 1.5 ± 0.5 Dump & crowd 14.7 ± 5 14.7 ± 5 extend 1.5 ± 0.5 1.5 ± 0.5 14.7 ± 5 14.7 ± 5 Swivel (Swing) lever 1.5 ±...
  • Page 27 ± ± Main relief pressine, P2 16.7 17.7 ± ± (170 (180 (kgf/mm ± Travel speed, rubber track, 2nd km/h Engine Max. Oil temp. 50 ± 5 C° (122 ± 9 °F) K008-3: S/N18431 ~ , U10-3: S/N15877 ~ I-S-20...

  • Page 28: K008-3 Ktc, Kcl, Kta-Version

    K008-3, U10-3 I. GENERAL b. K008-3 KTC, KCL, KTA-Version Machine specification: Service port, Wrist rest, STD-arm, KBT-cab, KBT-bucket Specifications Items Unit K008-3 Remarks Main Speed JIS A8404 Machine size Total length 2750 ± 55 (Transport) inch 108.3 ± 2.2 Total width 860 ±...
  • Page 29 K008-3, U10-3 I. GENERAL Specifications Items Unit K008-3 Remarks Front attachment Max. vertical digging 1375 ± 28 depth inch 54.1 ± 1.1 Max. digging height 2870 ± 57 inch 113.0 ± 2.2 Max. dump height 2035 ± 57 inch 80.1 ± 1.6 Mini.
  • Page 30 K008-3, U10-3 I. GENERAL Specifications Items Unit K008-3 Remarks Work performance Boom lifting capacity 91.8< Front end, Arm extend bucket crowd, at tooth" 0.9< 202< Arm digging force Bucket tooth root 4.3< 1113 Bucket digging force 1000 Machine stance to JIS bucket tooth root 9.3<...
  • Page 31 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

This manual is also suitable for:

U10-3

Table of Contents