Kubota R420A R520A R420S R520S Minor Change Version Workshop Manual Wheel Loader

Factory Workshop Manual for Kubota R420A, R520A, R420S, R520S Tractors. Illustrations, instructions, diagrams for step by step remove and install, assembly and disassembly, service, inspection, repair, troubleshooting, tune-ups.

Format: PDF
Language: English
Pages: 820
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Kubota Wheel Loader Minor Change Version

R420A
R520A
R420S
R520S

Contents

-GENERAL
Body And Engine Identification Marks
Safety Precautions For Servicing, Disassembly And Reassembly
Important Safety Process And Critical Functional Process
Important Inspection Items After Reassembling
Service Fundamentals
-MACHINE BODY
Machine Specifications
Development Concept Of Model Change
Quality Specifications: R420S, R520S
Front Attachment
Frame Articulation And Center Pin
-MACHINE BODY & FRONT ATTACHMENT-SERVICE
Machine Specifications
Installing Frame-Related Parts (Front)
Center Pin (Important Functional Component)
Rear Frame, Center Pin
Assembly Drawing Of The Control Levers
Installing The Control Levers
Assembly Drawing Of Accelerator And Brake
Installing The Brake And Inching-Related Parts
Installing The Accelerator-Related Parts
Installing The Seat
Fender
Installing The Canopy
Cab
Heater Hose
-ENGINE
Engine Specifications
Engine Performance Curve
New Emissions Control Engines
Boost Compensator And Governor
Specifications
Engine Assy Dismounting
Engine Accessories
Turbo-Charger
Engine Wsm: 03-M-E3B, 03-M-Di-E3B, 03-M-E3Bg
-HYDRAULIC SYSTEM
Circuit Diagram & Components
Lst Pump
Lst Motor
Steering System
Troubleshooting
Specifications
Testing
Servicing
-BRAKE SYSTEM AND POWER TRAIN
Outline
Parking Brake
Service Brake: Axle Brake (Eu, Kcl, Kta-Version)
Negative Brake Releasing Method
Power Train Components
Brake System
Power Train
-ELECTRICAL SYSTEM
Testing
Troubleshooting
Specifications
Wire Harness Installation
Specifications For Electric Components And Service
-BACKHOE
Oil Flow Chart Of Backhoe
Hydraulic Circuit Diagram
Specifications
Troubleshooting
Operation And Maintenance
Testing & Adjustment
Removing & Reassembling
-SUPPLEMENT
Fundamentals Of Wheel Loader
Introduction Of Lst System
Introduction Of Steering System
Winker Priority Circuit (Ktc, Kcl, Kta)
Hazard Priority Circuit (Eu)
Electrical Circuit Function
Fyi (For Your Information)

What you get

You will be given access to the link for downloading high quality PDF Manual (.pdf / .zip file) immediately after you pay.