Kubota Excavator K008-3 U10-3 Workshop Manual 97899-60731

Description

Contents:
Wsm_K008-3_U10-3
Contents
I.General
A. Body And Engine Identification Marks
B. Safety Precautions For Servicing, Disassembly And Reassembly
A. Safety Measures Before Starting Work
B. Safety Measures During Work
C. Preparation For Disassembly
D. Precautions For Disassembly And Reassembly
E. Maintenance
F. Waste Disposal
C. Important Safety Process And Critical Functional Process
A. Essential Adhesives
B. Important Safety Process
C. Important Critical Functional Process
D. Important Inspection Items After Reassembling
E. Servicing Fundamentals
A. Items For Servicing
B. O-Ring, Oil Seal, Circlip And Roll Pin
C. Piping
F. Machine Quality Specifications
A. K008-3, U10-3 Eu-Version
B. K008-3 KTC, KCL, KTA-Version
G. Maintenance Intervals
A. K008-3, U10-3 Eu-Version
B. K008-3, U10-3 KTC, KCL-Version
C. K008-3, U10-3 KTA-Version
D. Periodic Replacement Of Important Component Parts
E. Hydraulic Oil Check For Machines With Hydraulic Breakers
H. Summary Of Minor Change Contents
A. Development Background
B. Meeting The Eu Safety Regulation
C. Main Items Of Minor Change
D. Main Performance Specifications And Comparison
Ii.Machine Body (Mechanism Section)
A. Specifications
A. Eu-Version
B. KTC, KCL, KTA-Version
C. Eu-Version, Minor Change
B. Component Interchangeability
A. Bucket
C. Machine Structure
A. Control Linkage
B. Engine Mount
C. Undercarriage
Ii.Machine Body (Service Section)
A. Specifications
A. Machine Weight
B. Machine Specifications
C. Lever Stroke And Operating Force
D. Dimensions Of Parts
B. Front Attachment
A. Front Attachment Assembly Procedure
B. Greasing Points
C. Shim Adjustment
C. Upper Structure
A. Operating Unit
B. Dozer Lever
C. Swing Pedal
D. Service Port Pedal
E. TPSS (Two Pattern Selection System)
F. Weight
G. ROPS (Rear Mount Type)
H. Seat Belt Setup Angle (Rear Mount Type)
I. ROPS (Front Mount Type) (Eu-Version)
J. Seat Belt (Eu-Version)
D. Undercarriage
A. Swivel Bearing
B. Traveling Unit
C. Drive Sprocket
D. Track Frame (Retractable – Version)
Iii.Engine (Mechanism Section)
A. Safety First
B. Engine Specifications For Construction Machinery
C. Engine Electric Components
D. Engine Change For EPA Emission Control
E. Performance Curve
F. Dimension
Iii.Engine (Service Section)
A. Tank
B. Engine Mount On The Machine
C. General
Iv.Hydraulic System (Mechanism Section)
A. Main Pump (K008-3, U10-3)
B. Pilot Pump (U10-3)
C. Control Valve
A. Specifications
B. General View Of Control Valve
C. Sectional View
D. Structure And Function
D. Pilot Valve
A. Structure
B. Pilot Valve Control Diagram
C. Function
E. Hydraulic Pilot Circuit
A. Oil Flow When The Control Lever Is Locked (A)
B. Oil Flow When The Control Lever Is Locked (B)
C. Oil Flow In Boom Lifting Operation
D. Oil Flow In Bucket Dumping Operation
E. Oil Flow In Arm Crowding Operation
F. Oil Flow In Right Swivel Operation
F. Swivel Motor (K008-3, U10-3)
A. Structure And Specifications
B. Operating Principle
G. Rotary Joint (Swivel Joint)
H. Travel Motor
A. Single Speed Motor (K008, Eu-Version)
B. Two Speed Motor
I. ORTRIBLO Motor: Structure & Function
A. Basic Function
B. Structure & Function: Shaft Output Type
C. Structure & Function: Ring Output Type
J. Hydraulic Circuit Diagram
A. K008-3: Travel 1st Speed Type
B. K008-3: Travel 2nd Speed Type
C. U10-3: Travel 1st Speed Type
D. U10-3: Travel 2nd Speed Type
E. Hydraulic Components Layout: K008-3
Iv.Hydraulic System (Service Section)
A. Troubleshooting
A. Machine General
B. Hydraulic System
B. Specifications
A. Pump System
B. List Of Relief Valves
C. Noise
D. Swivel System
E. Traveling System
F. Cylinder System
C. Testing
A. Pump Flow Test
B. Pilot Pressure (U10-3)
C. Main Relief Valve Pressure
D. Operating Speed
E. Travel Straightness Measurement Test
F. Traveling Motor Block Performance
G. Swivel Motor Block Performance
H. Cylinder Natural Fall Amount
I. Control And Traveling Lever Operating Force
J. Lever Stroke
D. Disassembling And Assembling
A. Pump Coupling
B. Pump
C. Control Valve
D. Pilot Valve
E. U10-3 Component Parts Of Hydraulic Operating Unit
F. Pilot Valve
G. Swivel Motor
H. Swivel Joint
I. Wheel Motor
J. Cylinder
K. Route Of Hydraulic Hose
L. Accumulator
M. Tank
N. Service Port Operation
V.Electrical System (Service Section)
A. Wiring Diagram
A. K008-3, U10-3
B. Wiring Diagram, K008-3, U10-3
B. Electric Wiring
A. Cautions On Electric Wire Clamping Method
B. Harness Route
C. Troubleshooting Of Electric System
A. Outline Of Troubleshooting
B. Cautions In General
C. Troubleshooting
D. Checking Procedure
Conversion Tables