Kubota BX1870/2370/2670, RCK48-18BX/54-23BX/60B-23BX/48P-18BX/54P-23BX/54D-26BX/60D-26BX, LA203A/243

Kubota BX1870, BX2370, BX2670, RCK48-18BX, RCK54-23BX, RCK60B-23BX, RCK48P-18BX, RCK54P-23BX, RCK54D-26BX, RCK60D-26BX, LA203A, LA243A Workshop Manual
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This complete service repair workshop manual PDF download for the BX1870, BX2370, BX2670, RCK48-18BX, RCK54-23BX, RCK60B-23BX, RCK48P-18BX, RCK54P-23BX, RCK54D-26BX, RCK60D-26BX, LA203A, LA243A Kubota Tractor has easy to read text sections with top quality diagrams, pictures and illustrations. The step by step instructions show you how to fault find or complete any repair or overhaul, correctly and efficiently, saving time and avoiding costly mistakes. All specifications and tolerances are listed. Functions of components and systems are also explained.

This Workshop Manual tells the servicing personnel about the mechanism, servicing and maintenance of KUBOTA Tractor BX1870D, BX2370D, BX2670D, KUBOTA Rotary Mower RCK48-18BX, RCK54-23BX, RCK60B-23BX, RCK48P-18BX, RCK54P-23BX, RCK60D-26BX, RCK54D-26BX and KUBOTA Front Loader LA203A, LA243A. It contains 4 parts: "Information", "General", "Mechanism" and "Servicing".


APPLICABLE MODELS :

Kubota BX1870
Kubota BX2370
Kubota BX2670
Kubota RCK48-18BX
Kubota RCK54-23BX
Kubota RCK60B-23BX
Kubota RCK48P-18BX
Kubota RCK54P-23BX
Kubota RCK54D-26BX
Kubota RCK60D-26BX
Kubota LA203A
Kubota LA243A


TABLE OF CONTENTS :

I INFORMATION
G GENERAL
1 ENGINE
2 TRANSAXLE
3 FRONT AXLE
4 STEERING
5 HYDRAULIC SYSTEM
6 ELECTRICAL SYSTEM
7 MOWER
8 FRONT LOADER


MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
Code No. : 9Y111-08554
Total Pages : 417


This (OEM) manual pdf download has detailed illustrations as well as step by step instructions, It is 100 percents complete and intact. they are specifically written for the do-it-yourself-er as well as the experienced mechanic. With step by step instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently Using. Provides step-by-step instructions based on the complete dis-assembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also, All pages are printable. Using this repair manual is an inexpensive way to keep your vehicle working properly.

This service repair workshop manual PDF download has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

This service repair workshop manual PDF download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having completly searcheble PDF files instead of a hard-printed manual is that you can use the Search feature in your PDF reader software (Adobe Acrobat) to find just what your looking for and just print out the exact pages you need or all manual easily. This is the same Repair Service manual your local dealer will use when doing a repair.

Instant Download means there is NO shipping costs or waiting for a CD or paper 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/paypal.

More Info : https://www.sitelux.com

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BX1870,BX2370,BX2670,RCK48-18BX,RCK54-23BX,RCK60B-23BX,RCK48P-18BX,RCK54P-23BX,RCK54D-26BX,RCK60D-26BX,LA203A,LA243A
TO THE READER
I INFORMATION
INFORMATION
1. SAFETY FIRST
2. SAFETY DECALS
[1] BX TRACTOR
[2] MOWER
[3] FRONT LOADER
3. SPECIFICATIONS
[1] BX TRACTOR
[2] MOWER
(1) RCK48-18BX, RCK54-23BX, RCK60B-23BX, RCK48P-18BX and RCK54P-23BX
(2) RCK54D-26BX and RCK60D-26BX
[3] FRONT LOADER
4. TRAVELING SPEEDS
5. DIMENSIONS
G GENERAL
GENERAL
1. IDENTIFICATION
[1] TRACTOR IDENTIFICATION
(1) Serial Number and Hour Meter
(2) Cylinder Number
[2] MOWER IDENTIFICATION
[3] FRONT LOADER IDENTIFICATION
2. GENERAL PRECAUTIONS
3. HANDLING PRECAUTIONS FOR ELECTRICAL PARTS AND WIRING
[1] WIRING
[2] BATTERY
[3] FUSE
[4] CONNECTOR
[5] HANDLING OF CIRCUIT TESTER
[6] COLOR OF WIRING
4. LUBRICANTS, FUEL AND COOLANT
[1] BX Tractor
(1) Capacity Table
(2) Engine Oil, Fuel and Transmission Oil
[2] MOWER
(1) Lubricants
[3] FRONT LOADER
(1) Lubricants
5. TIGHTENING TORQUES
[1] GENERAL USE SCREWS, BOLTS AND NUTS (TRACTOR AND MOWER)
[2] GENERAL USE SCREWS, BOLTS AND NUTS (FRONT LOADER)
[3] STUD BOLTS
[4] METRIC SCREWS, BOLTS AND NUTS
[5] AMERICAN STANDARD SCREWS, BOLTS AND NUTS WITH UNC OR UNF THREADS
[6] PLUGS
[7] HYDRAULIC FITTINGS
(1) Adaptors, Elbows and Others
6. MAINTENANCE CHECK LIST
[1] BX TRACTOR
[2] MOWER
[3] FRONT LOADER
7. CHECK AND MAINTENANCE
[1] BX TRACTOR
(1) Daily Check
(2) Check Points of Initial 50 Hours
(3) Check Points of Every 50 Hours
(4) Check Points of Every 100 Hours
(5) Check Points of Every 200 hours
(6) Check Points of Every 400 Hours
(7) Check Point of Every 800 Hours
(8) Check Point of Every 1000 Hours or 1 year
(9) Check Point of Every 1500 Hours
(10) Check Point of Every 2000 Hours or 2 Years
(11) Check Point of Every 3000 Hours
(12) Check Point of Every 1 Year
(13) Check Points of Every 4 Years
(14) Others
[2] MOWER
(1) Check Points of Daily or Each Use
(2) Check Point of Initial 50 Hours
(3) Check Point of Every 150 Hours
(4) Check Point of Every 1 Year
(5) Check Point of Every 4 Years
[3] FRONT LOADER
(1) Check Points of Each Use or Daily
(2) Check Points of Every 10 Hours
8. SPECIAL TOOLS
[1] SPECIAL TOOLS FOR ENGINE
[2] SPECIAL TOOLS FOR TRACTOR
[3] SPECIAL TOOLS FOR LOADER
9. TIRES
[1] TIRE PRESSURE
[2] WHEEL TREAD
(1) Front Wheels
(2) Rear Wheels
[3] BALLAST
(1) Front Ballast
(2) Rear Ballast
10. IMPLEMENT LIMITATIONS
1 ENGINE
MECHANISM
1. LUBRICATING SYSTEM
2. COOLING SYSTEM
3. FUEL SYSTEM
SERVICING
1. TROUBLESHOOTING
2. SERVICING SPECIFICATIONS
[1] BX1870D (D722-E4) and BX2370D (D902-E4)
[2] BX2670D (D1005-E4)
3. TIGHTENING TORQUES
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING
(1) Engine Body
(2) Lubricating System
(3) Cooling System
(4) Fuel System
[2] DISASSEMBLING AND ASSEMBLING
(1) Separating Engine
(2) Removing Outer Parts
(3) Cylinder Head and Valves
(4) Gear Case and Timing Gears
(5) Piston and Connecting Rod
(6) Flywheel and Crankshaft
[3] SERVICING
(1) Cylinder Head and Valves
(2) Timing Gears, Camshaft and Governor Gear
(3) Piston and Connecting Rod
(4) Crankshaft
(5) Cylinder
(6) Oil Pump
(7) Relief Valve Spring
2 TRANSAXLE
MECHANISM
1. STRUCTURE
2. TRAVELING SYSTEM
[1] HYDROSTATIC TRANSMISSION
(1) Structure
(2) Oil Flow
(3) HST Control Linkage
(4) Speed Set Linkage
[2] RANGE GEAR SHIFT SECTION
[3] FRONT WHEEL DRIVE SECTION
[4] DIFFERENTIAL GEAR SECTION
(1) Differential Gears
(2) Differential Lock
[5] BRAKE SECTION
3. PTO SYSTEM
[1] PTO CLUTCH AND VALVE
[2] MID AND REAR PTO SECTION
4. OTHERS
[1] HYDRAULIC PUMP DRIVE GEAR SECTION
SERVICING
1. TROUBLESHOOTING
2. SERVICING SPECIFICATIONS
3. TIGHTENING TORQUES
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING
[2] PREPARATION
(1) Separating Transaxle
[3] DISASSEMBLING AND ASSEMBLING
(1) Hydrostatic Transmission
(2) Hydraulic Cylinder
(3) Transaxle Shafts
(4) Assembling Shafts
[4] SERVICING
(1) Hydrostatic Transmission
(2) Transaxle Case
3 FRONT AXLE
MECHANISM
1. STRUCTURE
2. FRONT WHEEL ALIGNMENT
SERVICING
1. TROUBLESHOOTING
2. SERVICING SPECIFICATIONS
3. TIGHTENING TORQUES
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING
[2] PREPARATION
(1) Separating Front Axle Assembly
[3] DISASSEMBLING AND ASSEMBLING
(1) Front Axle Assembly
[4] SERVICING
4 STEERING
MECHANISM
1. HYDRAULIC CIRCUIT
2. STEERING CONTROLLER
3. STEERING CYLINDER
SERVICING
1. TROUBLESHOOTING
2. SERVICING SPECIFICATIONS
3. TIGHTENING TORQUES
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING
(1) Relief Valve
[2] PREPARATION
(1) Separating Power Steering Controller
(2) Separating Power Steering Cylinder
[3] DISASSEMBLING AND ASSEMBLING
(1) Power Steering Cylinder
[4] SERVICING
5 HYDRAULIC SYSTEM
MECHANISM
1. HYDRAULIC CIRCUIT
2. HYDRAULIC PUMP
3. CONTROL VALVE
4. FLOW PRIORITY VALVE
5. RELIEF VALVE
6. HYDRAULIC CYLINDER
7. HYDRAULIC BLOCK TYPE OUTLET
8. MOWER LINKAGE
9. FRONT LOADER VALVE
[1] STRUCTURE
(1) Structure for Front Loader Valve and Pipe
(2) Structure for Front Loader Control Valve
[2] FRONT LOADER HYDRAULIC CIRCUIT
[3] OPERATION
SERVICING
1. TROUBLESHOOTING
2. SERVICING SPECIFICATIONS
3. TIGHTENING TORQUES
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING
(1) Relief Valve
(2) Pump and Priority Valve
(3) Mower Lift Linkage
[2] PREPARATION
[3] SEPARATING
(1) Hydraulic Cylinder Block
(2) Hydraulic Pump
[4] DISASSEMBLING AND ASSEMBLING
(1) Hydraulic Cylinder and Control Valve
(2) Mower Lift Linkage
(3) Control Valve (Front Loader)
[5] SERVICING
(1) Hydraulic Pump
(2) Hydraulic Cylinder
6 ELECTRICAL SYSTEM
MECHANISM
1. WIRING DIAGRAM
2. STARTING SYSTEM
[1] MAIN SWITCH POSITION
[2] SAFETY SWITCH
[3] OPERATOR PRESENCE CONTROL (OPC)
3. CHARGING SYSTEM
[1] ELECTRICAL CIRCUIT
[2] IC REGULATOR (3P CONNECTOR TYPE)
4. LIGHTING SYSTEM
5. GAUGES
[1] ELECTRICAL CIRCUIT
[2] HOUR AND TACHOMETER
[3] FUEL LEVEL GAUGE
[4] WATER TEMPERATURE GAUGE
6. OTHERS
[1] DC OUTLET
SERVICING
1. TROUBLESHOOTING
2. SERVICING SPECIFICATIONS
3. TIGHTENING TORQUES
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING
(1) Battery
(2) Main Switch
(3) Starter
(4) Glow Plug
(5) Safety Switch
(6) Operator Presence Control (OPC) Switch
(7) Fuel Pump
(8) Engine Stop Solenoid
(9) Timer Relay
(10) Charging System
(11) Combination Switch
(12) Gauge
(13) DC Outlet
(14) Meter Panel
[2] DISASSEMBLING AND ASSEMBLING
(1) Starter
(2) Alternator
[3] SERVICING
(1) Starter
(2) Alternator
7 MOWER
MECHANISM
1. POWER TRANSMISSION
2. LIFTING MECHANISM
3. SELF-BALANCER SYSTEM
SERVICING
1. TROUBLESHOOTING
2. SERVICING SPECIFICATIONS
3. TIGHTENING TORQUES
4. SETTING UP MOWER
[1] RCK48-18BX, RCK54-23BX, RCK60B-23BX, RCK48P-18BX, and RCK54P-23BX
[2] RCK54D-26BX, RCK60D-26BX
5. CHECKING AND ADJUSTING
[1] MOWER ADJUSTMENT
[2] CHECKING MOWER BLADE AND BELT
6. DISASSEMBLING AND SERVICING
[1] DISASSEMBLING AND ASSEMBLING
[2] SERVICING
8 FRONT LOADER
MECHANISM
1. HYDRAULIC CIRCUIT SCHEMATIC
2. CONTROL VALVE ASSEMBLY
3. BOOM CYLINDER AND BUCKET CYLINDER
SERVICING
1. TROUBLESHOOTING
2. SERVICING SPECIFICATIONS
3. TIGHTENING TORQUES
4. DISASSEMBLING AND SERVICING
[1] DISMOUNTING AND MOUNTING FRONT LOADER
(1) Dismounting Front Loader From Tractor
(2) Mounting Front Loader to Tractor
[2] FRONT LOADER
(1) Bucket, Boom and Hydraulic Cylinders
(2) Side Frames, Front Guard and Main Frames
[3] SERVICING

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