Kubota Front Loader, Backhoe L35, TL720, BT900 Tractor Service Manual
504 pages · Publication 97897-11642
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- Models
- Front Loader, Backhoe L35, TL720, BT900
- Manual type
- Service Manual
- Pages
- 504
- Publication
- 97897-11642
- Condition
- Brand new

What's inside
From the manual's own table of contents: 2 sections, 234 entries. See sample pages (PDF, 526 KB)
General14 topics
- FEATURES
- TRACTOR IDENTIFICATION
- GENERAL PRECAUTIONS
- LUBRICANTS, FUEL AND COOLING WATER
- TIGHTENING TORQUES (GENERAL USE SCREWS, BOLTS AND NUTS)
- MAINTENANCE CHECK LIST
- CHECK AND MAINTENANCE
- (3) Check Points of Every 50 Hours
- (4) Check Points of Every 100 Hours
- (5) Check Poi nts of Every 200 Hou rs
- SPECIAL TOOLS
- (1) Tire Pressure
- (3) Wheel Hub
- (4) Tire Liquid Injection
MECHANISM27 topics
- FEATURES
- ENGINE BODY
- (1) Cylinder Block
- (2) Cylinder Head
- (3) Crankshaft
- (4) Piston and Piston Rings
- (5) Connecti ng Rod
- (6) Camshaft
- (7) Rocker Arm
- (8) Intake and Exhaust Valves
- (9) Flywheel
- LUBRICATING SYSTEM
- (1) Oil Pump
- (2) Oil Filter and Relief Valve
- (3) Engine Oil Pressure Switch
- COOLING SYSTEM
- (1) Water Pump
- (2) Thermostat
- (3) Radiator
- (4) Radiator Cap
- FUEL SYSTEM
- (1) Fuel lines
- (2) Fuel Injection Pump
- (3) Fuel Injection Nozzle
- (4) Fuel Fi Iter
- (5) Fuel lift Pump
- (6) Governor
SERVICING191 topics
- TROUBLESHOOTING
- SERVICING SPECIFICATIONS
- TIGHTENING TORQUES
- CHECKING, DISASSEMBLING AND SERVICING
- [11 SEPARATING ENGINE FROM TRACTOR
- DISASSEMBLING AND ASSEMBLING
- (1) Draining Engine Oil and Coolant
- (2) 5eparati ng Engine from CI utch Housing
- CYLINDER HEAD
- CHECKING AND ADJUSTING
- SERVICING
- TIMING GEARS
- CRANKCASE
- LUBRICATING SYSTEM
- COOLING SYSTEM
- FUEL SYSTEM
- (1) Injection Pump
- (2) Injection Nozzle
- STRUCTURE
- POWER TRAIN
- (1) MainGearShiftSection
- (2) Shuttle Shift Section
- (3) Hi-Lo Range Shift Section
- (4) Rear PTO Shift Section
- (5) One-way Clutch
- (6) Front Wheel Drive Section
- SHIFT LINKAGE MECHANISM
- (1) Shift Levers
- (2) Main Gear Shift Lever
- (3) Shuttle Shift Lever
- (4) PTO Shift Lever
- (5) Front Wheel Drive Lever
- GLIDE SHIFT TRANSMISSION
- (1) Characteristic and Out Line
- (2) Hydraulic Ci rcuit
- (3) Structure
- (4) Construction Parts
- RegulatorValve
- (4)-2 GST Valve Assembly
- (4)-3 Rotary Valve
- (4)-4 Shift Pistons
- (4)-5 Shift Check Valves
- (4)-6 Low-pass Valve
- (4)-7 Modulate Valve
- (4)-8 Modulate Check Valve
- (4)-9 Accumulator
- (4)-10 Clutch Valve
- (4)-11 Clutch Pack
- DIFFERENTIAL GEAR
- (1) Structure
- (2) Operation
- CLUTCH HOUSING
- (1) Draining the Transmission Fluid
- (2) Separating Panel Frame Assembly
- (3) Separating Clutch Housing from Engine
- (4) Separating Clutch Housing from Mid Case
- (5) Disassembling Clutch Housing
- MID CASE
- (2) 5eparati ng Panel Frame Assembly
- (5) Separating Mid Case from Transmission Case
- (6) Disassembling Mid Case
- TRANSMISSION CASE
- (3) Disassembling Transmission Case
- DIFFERENTIAL GEAR
- GST VALVE
- (2) Disassembling GSTValve
- CHECKING. DISASSEMBLING AND SERVICING
- (1) Separating Rear Axle Case from Brake Case
- (2) Disassembling Rear Axle
- TIGHTfNING TORQUES
- BRAKE PEDAL
- BRAKE CASE
- (2) Separating Brake Case from Transmission Case
- (3) Disassembling Brake Case
- (1) Separating Front Axle
- (2) Disassembling Front Axle
- FEATURES
- HYDRAULIC CIRCUIT
- STEERING CONTROLLER
- (1) Control Valve
- (2) Metering Device (Gerotor)
- (3) Relief Valve (with Check Valve)
- OIL FLOW
- STEERING CYLINDER
- POWER STEERING HYDRAULIC PUMP
- CHECKING
- (1) Pump Test Using Flowmeter
- DI5A55EMBLING AND A55EMBLING
- (1) Removing Hydraulic Pump Assembly
- (2) Disassembling Power5teering Hydraulic Pump
- RELIEF VALVE
- DISA5SEMBLING AND ASSEMBLING
- STEERING CONTROLLER
- (1) Removing Steering Controller
- (2) Disassembling Steering Controller
- SERVICI NG
- STEERING CYLINDER AND STEERING LEVER
- (1) Removing Steering Cylinder and Steering Lever
- (2) Disassembling Steering Cylinder
- HYDRAULIC CIRCUIT
- STRUCTURE
- HYDRAULIC PUMP
- OIL FILTER
- POSITION CONTROL VALVE
- POSITION CONTROL LINKAGE
- HYDRAULIC CYLINDER
- RELIEF VALVE
- DIRECTIONAL VALVE 1
- DIRECTIONAL VALVE 2
- FRONT HYDRAULIC PUMP
- (1) Pump Test Using Flow-meter
- (1) Removing Front Hydraulic Pump Assembly
- (2) Disassembling Front Hydraulic Pump
- POSITION CONTROL LINKAGE
- RELIEF VALVE
- HYDRAULIC CYLINDER AND POSITION CONTROL VALVE
- (1) Separating Hydraulic Cylinder Assembly
- (2) Disassembling Hydraulic Cylinder Assembly
- WIRING DIAGRAM
- ELECTRICAL CIRCUIT
- STARTING SYSTEM
- (1) Starter Motor
- (1)-1 Roller Clutch
- (1)-2 Magnet Switch
- (1)-3 Operation of Starter Motor
- (2) Glow Control System
- ENGINE KEY SWITCH SHUT-OFF SYSTEM
- (1) Operation of Timer Relay
- (2) Fuel Cut Off Solenoid
- CHARGING SYSTEM
- (1) Alternator
- (2) IC Regulator
- (3) Operation of Charging System
- LIGHTING SySTEM
- (1) Head Light
- (2) Hazard Li ght
- EASY CHECKER
- (1) Indication Items
- (2) Engine Oil Pressure Alarm
- (3) Air Cleaner Clogged Lamp
- GAUGES
- (1) Sensor
- (2) Gauge
- [1) BATIERY
- STARTING SYSTEM
- ENGINE KEY SWITCH SHUT-OFF SYSTEM
- [4) CHARGING SYSTEM
- [5) LIGHTING SYSTEM
- [6) WARNING LAMPS
- (7) GAUGES
- FEATURES
- HYDRAULIC SYSTEM
- (1) Hydraulic Circuit
- (2) Control Valve Assembly
- FEEDBACK LINKAGE (SELF-LEVELING LINK)
- BOOM CYLINDER AND BUCKET CYLINDER
- GENERAL
- FRONT LOADER IDENTIFICATION
- GENERAL PRECAUTION
- LUBRICANTS
- MAINTENANCE CHECK LIST
- CHECK AND MAINTENANCE
- (1) Check Points of Each Use or Daily
- (2) Check Points of Every 10 Hours
- (1) General Use Screws, Bolts and Nuts
- (2) Hydraulic Hoses
- The Table below Are Especially Specified
- DISMOUNTING AND MOUNTING
- DISMOUNTING FRONT LOADER FROM TRACTOR
- DISASSEMBLING THE FRONT LOADER
- CONTROL VALVE
- HYDRAULIC CyLINDER
- SELF-LEVELING LINK
- FEATURES
- HYDRAULIC SYSTEM
- (2) Control Valve
- (3) Overload Relief Valve (Port Relief Valve)
- QUICK COUPLER
- BACKHOE IDENTIFICATION
- GENERAL PRECAUTION
- LUBRICANTS
- MAINTENANCE CHECK LIST
- CHECK AND MAINTENANCE
- (1) General Use Screws, 80lts and Nuts
- (2) Hose Fittings and Flare Pipes
- DISMOUNTING THE BACKHOE FROM TRACTOR
- MOUNTING THE BACKHOE
- DISASSEMBLING THE BACKHOE
- CONTROL VALVE
- DISASSEM8L1NG AND ASSEM8L1NG
- BOOM, DIPPERSTICK, BUCKET, SWING AND STABILIZER CYLINDER
Inside this manual
Real pages from this service manual (504 pages). Open the sample pages (PDF, 525 KB)
- Diagram, page 275: L3HL720·BT900 WSM, 11640
- Specifications, page 324: 8 HYDRAULlCSYSTEM
- Troubleshooting, page 373: L35'TL720'BT900 WSM, 11640
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 504 pages
Quantity one is the manual described above.
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Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).