MF8400 tractor, repair e-manual
About the manual
Engine type: disel
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Tractor prevention information
- Information for a trip to the service station, if self-repair is not possible
About the manual
Engine type: disel
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Tractor prevention information
- Information for a trip to the service station, if self-repair is not possible
Content
Engine
- Sisu engine - general
- Introduction
- Specifications and standards concerning fuel, oil and coolant
- Main characteristics
- Sisu tier 3 engine - general
- Introduction
- Specifications and standards concerning fuel, oil and coolant
- Main specifications
- Sisu tier 3 engine - removing and refitting
- Checking the valve timing adjustment
- Removing and refitting an injector
- Removing and refitting the high pressure pump
- Checking and adjusting the valve tip clearance
- Description of the EEM
General - Dyna VT operation
- General
- Dyna VT transmission operating diagrams
- Operation and use
DYNA VT hydraulics
- Forward / Reverse high pressure relief valves
- Scavenging valve
- Control spool valve
- DYNA VT hydraulic tests
- Service tools
Replacing the DYNA VT unit
- Desassembling the Dyna VT module
- Assembling the Dyna VT module
- Service tools
Final drive units
- General
- Removing a rear axle drive unit.
- Refitting a rear axle drive unit
- Disassembling a rear axle drive unit
- Reassembling a rear axle drive unit
- Service tools
Final drive units
- General
- Disassembling the rear axle brakes
- Reassembling the rear axle brakes
- Disassembling a wheel brake cylinder
- Reassembling a wheel brake cylinder
- Bleeding the brakes
Rear PTO
- Assembling and disassembling the rear PTO
- Disassembling the power take-off
- Reassembling the power take-off
DANA final drive units
- General
- Removing and refitting the steering ram
- Wheel alignment
- Removing the final drive unit
- Reassembling the final drive unit
- Removing the swivel housing
- Refitting the swivel housing
- Service tools
DANA bearings and transmission shafts
- General
- Removing and refitting the transmission shafts and universal joints
- Removing and refitting the front axle bearing supports
- Replacing the friction rings
4-wheel drive clutch
- General
- Operation
- Disassembling the 4WD clutch
- Reassembling the 4WD clutch
- Service tools
Universal joint shaft brake
- General
- Disassembling the universal joint shaft brake
- Reassembling the universal joint shaft brake
- Disassembling the universal joint shaft brake control
- Reassembling the universal joint shaft brake control
Description of the circuit
- General
- Characteristics of the components
Illustrated diagram
- Auxiliary hydraulics illustrated diagram
Hydraulic legends and diagrams
- Legend of transmission hydraulics diagram
- Legend of auxiliary hydraulics diagram
- Transmission hydraulics diagram
- Auxiliary hydraulics diagram
Layout of components
- Main components of the hydraulic circuit
- Layout of hydraulic circuit components
Trailer braking and ParkLock
- General
- Distribution block
- Diagram of the trailer brake and ParkLock assembly
- Braking valve and ParkLock
- Priority valve
- Trailer brake operation
- ParkLock operation
- Removing and refitting the distribution block and spool valve support
- Removing and refitting the distribution block and braking block - ParkLock
- Removing and refitting the ParkLock ram
- Tractor Towing
Auxiliary spool valves
- General
- Layout of components and identification of ports
- Spool valve operation
- Diagram
- Removing and refitting hydraulic couplers
- Removing and refitting the auxiliary spool valves
Lift control valve
- General
- Layout of components and identification of ports
- Removing - Refitting the distribution block
- Diagram
- Neutral position
- Lifting position
- Lowering position
- Assembly procedure
Load Sensing hydrostatic steering
- General
- The Load Sensing principle
- Orbitrol operation
- Disassembling and reassembling the Orbitrol steering unit
- Removing - refitting and disassembling - reassembling the steering ram
- Steering column
- Removing and refitting the steering column
- Removing and refitting the control lever assembly
- Removing and refitting the column tilt mechanism
- Removing and refitting the column locking up mechanism
- Disassembling the lower bush
Main braking circuit
- General
- Braking valve control
- Relations between the different tractor braking circuits
- Diagram
- Rear brake cylinders
- Removing the universal joint shaft brake
- Bleeding the brakes
Disassembling and reassembling the pumps
- General
- Disassembling the steering pump and the variable displacement pump
- Reassembling the steering pump and the variable displacement pump
- Disassembling the service pump (18 bar)
- Reassembling the service pump (18 bar)
- Disassembling the lubricating pump
- Reassembling the lubricating pump
Auxiliary hydraulics tests
- General
- Steering and cooling circuit
- High flow rate auxiliary hydraulic circuit
- Service tools
Fuse box
- General
- Fuse box for Europe
- Fuse box - North America
Electrical diagrams
- Cab equipment
- Engine equipment
- Bulb types
- Lighting
- Electronic units supply
EEM2 SisuDiesel - description
- Presentation
- Components on the engine
- VP30 electronic injection pump (66ETA)
- VP44 electronic injection pump (74ETA/84ETA)
- Details of electronic components
- Tractor / Engine Communication
- Cab controls
SisuDiesel electronic injection - programming
- Matching serial numbers
- Location of softs for WinEEM
- List of the various engine softs
SisuDiesel ELECTRONIC INJECTION - Tests and diagnostics
SisuDiesel Electronic injection - error codes
- Reading error codes
- List of error codes
- EEM2 troubleshooting
- EEM2 sensor diagnostics
- EEM2 controller diagnostics
- Fuel injection pump diagnostics
- Electrical diagrams
- Component characteristics
SisuDiesel electronic injection - electrical Diagrams
- General
- SisuDiesel engine harness
- Electrical diagrams on the tractor
DCC2 - description
- General
- Description
- Allocation of DCC2 pins
DCC2 (DynaVT) – Programming and setting parameters
- Setting parameters
- Programming
DCC2 (DynaVT) - Error codes
- Reading error codes
- List of error codes
- Analysing error codes
DCC2 (DynaVT) - calibrations, constants and adjustments
- Calibrating the ground speed (level 0)
- Calibrating the throttle pedal potentiometer
- Input at level 2 - CAL 2
- Input at level 3 - CAL 3
- Diagnostic mode
- Adjusting the manoeuvring pedal
DCC2 (DynaVT) - Electrical diagrams
- General
- Electrical diagrams
GUF402 - Autotronic 4 - description
- General
- Allocation of autotronic 4 pins
GUF402 - autotronic 4 - Programming and setting parameters
- Programming
- Setting parameters
GUF402 - Autotronic 4 - tests and diagnostics
- Safety function
- Gearbox function
- Front Axle function
- Differential function
- Power Take-Off function
GUF403 - autotronic 4 - error codes
- Reading error codes
- List of error codes
- Analysing components and their error codes
- Analysing other error codes
GUF404 - autotronic 4 - calibration
- Input at level 1 - CAL 1
- Hare / Tortoise range
- Transmission
- Coupler function
- Power take-off
GUF405 - autotronic 4 - electrical diagrams
- General
- Electrical diagrams
- Layout of components
11E10 - autotronic 5 ParkLock - description
- General
- Description of controls
- ParkLock function activating conditions
- ParkLock operation logic diagram
- Allocation of Autotronic 5 ParkLock pins
GUF531 - autotronic 5 - ParkLock dynavt - programming and setting parameters
- Programming
- Saving to a file
- Setting parameters
GUF532 - autotronic 5 - DynaVT ParkLock - tests and diagnostics
- Diagnostics screen
GUF533 - autotronic 5 - DynaVT ParkLock - error codes
- List of error codes
- Analysing components and their error codes
GUF535 - autotronic 5 - ParkLock DynaVT - Electrical diagrams
- General
- Electrical diagrams
- Layout of components
11F10 - autotronic 5 - linkage - description
- General
- Description
- Console and armrest
- Allocation of Autotronic 5 linkage calculator pins
GUF521 - autotronic 5 - linkage - programming and setting parameters
- Programming
- Saving to a file
- Setting parameters
- Table of constants
GUF522 - autotronic 5 - linkage - tests and diagnostics - MF6400/7400/8400
- Autotronic 5 statuses
- Electronic Linkage functions
GUF523 - autotronic 5 - linkage - error codes - MF6400/7400/8400
- Reading error codes
- List of error codes
- Analysing components and their error codes
GUF524 - autotronic 5 - linkage - calibration and adjustments
- Adjusting the position sensor
- Calibrating the linkage
GUF525 - autotronic 5 - linkage - electrical diagrams - MF6400/7400/8400
- General
- Electrical diagrams
11G10 - Datatronic 3 - description
- General
- Architecture of the Datatronic 3 connections
- Allocation of Datatronic 3 connectors
- Description of controls
- Using the Datatronic 3
GUF601 - Datatronic 3 - programming
- Programming
- Setting parameters
GUF604 - Datatronic 3 - Calibration and adjustments
- General
- Adjusting the sensor
- Connecting to the tractor
- Front Dual Control calibration
- Rear Dual Control calibration
- Trailed Implement Control (TIC) calibration
GUF605 - Datatronic 3 - Electrical diagrams
- General
- Electrical diagrams (8400)
- Electrical diagrams (7400)
- Electrical diagrams (6400)
GUF71 - SMS - JOYSTICK / FingerTIP - Setting parameters
- Description
- Setting parameters
GUF72 - SMS - JOYSTICK - Tests and diagnostics
- Tests and diagnotics
GUF73 - SMS - JOYSTICK / FingerTIP - error codes
- Operation and troubleshooting.
- Reading error codes with EHRC linkage calculator
- Reading error codes with Autotronic 5 linkage calculator
- Display of error codes
- Reading error codes stored by the electrohydraulic spool valves
- List of error codes
GUF74 - SMS - JOYSTICK - settings
- Joystick calibration
- Adjusting EHS valve control levers
GUF75 - SMS - JOYSTICK / FingerTIP - electrical diagrams - auto 5 linkage
- General
- Electrical diagrams
11I10 - Autotronic 5 - suspended front axle - description
- General
- Operating mode
- Regulation in suspension mode
- Autotronic 5 connector
12C01 - Air conditioning - general
- General
- Block diagram
- Technical characteristics
- Safety instructions
- General maintenance
- Circuit troubleshooting
12C02 - Standard air conditioning
- General
- Electrical diagram
12C02 - 12C03 - Automatic air conditioning
- Operating principle
- Operation
- Layout of components
- Troubleshooting
- Electrical diagram
GUF302 - Automatic air conditioning - tests and diagnostics
- Operating statuses
- Diagnostics screen
GUF303 - Automatic air conditioning - error codes
- Reading error codes
- List of error codes
GUF305 - automatic air conditioning - electrical diagrams
- General
- Connection to the tractor
- Diagram
12C04 - air conditioning - refilling the unit
- Draining the circuit and checking for leaks
- Drafting the system and detecting leaks
- Refilling the unit (engine stopped)
- Checking pressures
- Service tools
