Overview
The Massey Ferguson MF 9407TS and MF 9407S Telescopic Handler Workshop Service Repair Manual provides detailed technical information for maintaining, diagnosing and repairing these Massey Ferguson telescopic handlers. The workshop documentation covers hydraulic lift, self-leveling, extension and tilt cylinders, hydrostatic transmissions, front and rear axle assemblies, differential components, braking systems, steering equipment, telescopic boom assemblies, electrical systems, engine servicing and heating, ventilation and air conditioning (HVAC) equipment.
Technical coverage includes hydraulic piston pump overhaul, hydraulic control valve servicing, hydrostatic drive motor repairs, planetary final drive and differential disassembly, boom wear pad replacement, attachment carrier maintenance and engine cooling system repairs. Additional references include electrical wiring and troubleshooting, boom angle sensor calibration, LLMI/LLMC system diagnostics, remote start service tools, engine fuel system inspection, air-conditioning pressure testing, machine specifications and component tightening torques.
Safety: The workshop documentation includes precautions for lifting and blocking the telescopic handler, installing and removing the approved boom stop, transporting and towing the machine, and preventing fire hazards. Follow the applicable safety instructions before performing hydraulic repairs, boom maintenance, engine servicing or major component removal.
Important Information: The manual includes procedures for standard and optional hydraulic equipment, including single-speed and variable-speed fan motor arrangements. Component identification, serial-number references and installed equipment should be checked before selecting the applicable instructions. The specifications section identifies the covered MF 9407(T)S telescopic handler range.
Table of Contents
Massey Ferguson MF 9407TS, 9407S Manual
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01. Safety and Preventive Maintenance
- Workshop Manual Foreword
- Operator Safety Responsibilities
- Qualified Operator Requirements
- Silica Dust Exposure Precautions
- Fire Prevention During Maintenance
- Electrical and Hydraulic Fire Prevention
- Fueling and Engine Starting Precautions
- Spark Arrester Exhaust System
- Welding and Grinding Precautions
- Fire Extinguisher Requirements
- Telescopic Handler Serial Number Location
- Statutory Identification Plate
- Engine Serial Number Location
- Component Serial Number Identification
- Delivery Report
- Massey Ferguson Telescopic Handler Identification
- Lifting and Blocking the Telescopic Handler
- Operator Cab Components
- Cab Door and Window
- Rear Cab Window
- Operator Cab Lighting
- Transporting the Telescopic Handler on a Trailer
- Trailer Loading and Unloading
- Machine Transportation and Fastening
- Towing the Telescopic Handler
- Routine Service Schedule
- Engine Air Cleaner Maintenance
- Air Cleaner Filter Element Replacement
- Engine Cooling System Cleaning
- Engine Coolant Level Inspection
- Engine Coolant Replacement
- Diesel Fuel System Maintenance
- Fuel Specifications and Biodiesel Blends
- Fuel Tank Filling
- Primary Fuel Filter Servicing
- Secondary Fuel Filter Servicing
- Diesel Fuel System Air Bleeding
- Engine Lubrication System
- Engine Oil Level Inspection and Filling
- Engine Oil Specifications
- Engine Oil and Filter Replacement
- Hydraulic and Hydrostatic System Maintenance
- Hydraulic Fluid Level Inspection and Filling
- Hydraulic and Hydrostatic Fluid Specifications
- Hydraulic Fluid Replacement
- Hydraulic and Hydrostatic Filter Replacement
- Hydraulic Charge Filter Replacement
- Hydraulic Reservoir Fill and Breather Cap
- Front and Rear Axle Maintenance
- Planetary Carrier Oil Inspection and Replacement
- Rear Differential Oil Inspection and Replacement
- Front Differential Oil Inspection and Replacement
- Gearbox Oil Inspection and Replacement
- Telescopic Handler Lubrication Points
- Attachment Carrier Inspection and Maintenance
- Tyre Maintenance and Inflation Pressure
- Wheel Nut Inspection
- Tyre Rotation and Mounting
- Approved Boom Stop Installation and Removal
- Engine Cover Opening and Closing
- Stopping the Engine and Leaving the Machine
- Emergency Exit Through Rear Cab Windows
- Telescopic Handler Storage Procedures
- Returning the Telescopic Handler to Service
- Remote Start Service Tool Kit MEL1563
- Service Tool Harness Control MEL1565
- Service Tool Harness Communicator MEL1566
- Remote Start Service Tool Kit 7003031
- Remote Start Service Tool 7003030
- Telescopic Handler Service Tool Harness 6689747
- Computer Service Tool Harness 6689746
- Remote Start Service Procedure
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02. Hydraulic System and Component Servicing
- Hydraulic System General Information
- Hydraulic and Hydrostatic Symbols
- Hydraulic System Troubleshooting Chart
- Hydraulic Connection Tightening Procedures
- Hydraulic Lift Cylinder
- Lift Cylinder Removal and Installation
- Lift Cylinder Component Identification
- Lift Cylinder Disassembly and Reassembly
- Self-Leveling Hydraulic Cylinder
- Self-Leveling Cylinder Removal and Installation
- Self-Leveling Cylinder Component Identification
- Self-Leveling Cylinder Disassembly and Reassembly
- Self-Leveling Cylinder Lock Valve
- Self-Leveling Lock Valve Removal and Installation
- Telescopic Boom Extension Cylinder
- Extension Cylinder Group Removal and Installation
- Extension Cylinder Upper Tubeline Removal and Installation
- Extension Cylinder Removal and Installation
- Extension Tubeline Tray Disassembly
- Extension Cylinder Component Identification
- Extension Cylinder Disassembly and Reassembly
- Hydraulic Tilt Cylinder
- Tilt Cylinder Removal and Installation
- Tilt Cylinder Component Identification
- Tilt Cylinder Disassembly and Reassembly
- Front and Rear Hydraulic Steering Cylinders
- Steering Cylinder Removal and Installation
- Steering Cylinder Disassembly and Reassembly
- Hydraulic Gear Control Cylinder
- Gear Control Cylinder Removal and Installation
- Gear Control Cylinder Component Identification
- Gear Control Cylinder Disassembly and Reassembly
- Main Hydraulic Relief Valve
- Main Relief Valve Testing and Adjustment
- Main Relief Valve Removal and Installation
- Hydraulic Manifold Assembly
- Hydraulic Manifold Removal and Installation
- Hydraulic Manifold Disassembly and Reassembly
- Hydraulic Brake Valve Removal and Installation
- Hydraulic Piston Pump
- Piston Pump Removal and Installation
- Piston Pump Component Identification
- Piston Pump Disassembly and Reassembly
- Hydraulic Fan Motor
- Fan Motor Removal and Installation
- Single-Speed Fan Motor – Standard Version
- Single-Speed Fan Motor Disassembly and Reassembly
- Variable-Speed Fan Motor – Optional Version
- Variable-Speed Fan Motor Disassembly and Reassembly
- Hydraulic Fluid Reservoir Removal and Installation
- Hydraulic Steering Valve Removal and Installation
- Main Hydraulic Control Valve
- Hydraulic Controller Troubleshooting
- Hydraulic Control Valve Troubleshooting
- Control Valve Removal and Installation
- Hydraulic Control Valve Component Identification
- Hydraulic Control Valve Disassembly and Reassembly
- Control Valve End Housing
- Auxiliary Hydraulic Valve Section
- Telescoping Hydraulic Valve Section
- Tilting Hydraulic Valve Section
- Lifting Hydraulic Valve Section
- Hydraulic Inlet and Outlet Valve Section
- Hydraulic Port Relief Valve Testing
- Port Relief Valve Replacement
- Hydraulic Parking Brake Valve
- Parking Brake Valve Removal and Installation
- Hydraulic Accumulator Removal and Installation
- Hydraulic Fan Pump
- Fan Pump Removal and Installation
- Hydraulic Fan Pump Disassembly and Reassembly
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03. Hydrostatic Transmission and Drive Equipment
- Hydrostatic System General Information
- Hydrostatic Transmission Troubleshooting
- Hydrostatic Replenishing Valve Operation
- Hydrostatic Oil Cooler
- Hydrostatic Drive Motor
- Hydrostatic Drive Motor Removal and Installation
- Hydrostatic Drive Motor Component Identification
- Hydrostatic Drive Motor Disassembly
- Hydrostatic Drive Motor Inspection
- Hydrostatic Drive Motor Reassembly
- Hydrostatic Pump
- Hydrostatic Pump Removal and Installation
- Hydrostatic Pump Component Identification
- Hydrostatic Pump Shaft Disassembly
- Hydrostatic Pump Relief Valve Disassembly and Reassembly
- Hydrostatic Charge Pump Disassembly
- Hydrostatic Piston Pump Disassembly
- Hydrostatic Solenoid Block Disassembly
- Hydrostatic Pump Component Inspection
- Hydrostatic Piston Pump Reassembly
- Hydrostatic Charge Pump Reassembly
- Hydrostatic Solenoid Block Reassembly
- Hydrostatic Pump Shaft Reassembly
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04. Drive System, Axles and Brakes
- Drive System Troubleshooting
- Front Axle and Differential
- Front Axle General Description
- Front Planetary Carrier Component Identification
- Front Planetary Carrier Disassembly
- Front Steering Knuckle and Drive Axle Components
- Front Steering Knuckle Disassembly
- Front Drive Axle Disassembly
- Front Brake Group Component Identification
- Front Brake Group Disassembly
- Front Differential Component Identification
- Front Differential Disassembly
- Front Pinion Group Components
- Front Pinion Group Disassembly
- Front Pinion Group Reassembly
- Front Differential Reassembly
- Front Brake Group Reassembly
- Front Drive Axle Reassembly
- Front Steering Knuckle Reassembly
- Front Planetary Carrier Reassembly
- Front Axle Special Service Tools
- Rear Axle and Differential
- Rear Axle General Description
- Rear Planetary Carrier Component Identification
- Rear Planetary Carrier Disassembly
- Rear Steering Knuckle and Drive Axle Components
- Rear Steering Knuckle Disassembly
- Rear Differential Component Identification
- Rear Differential Disassembly
- Rear Pinion Group Components
- Rear Pinion Group Disassembly
- Rear Pinion Group Reassembly
- Rear Differential Reassembly
- Rear Steering Knuckle Reassembly
- Rear Planetary Carrier Reassembly
- Rear Axle Special Service Tools
- Front Axle Removal and Installation
- Front Axle Toe-In Adjustment
- Parking Brake Release for Towing
- Parking Brake Adjustment
- Parking Brake Cylinder Removal and Installation
- Parking Brake Disc Removal and Installation
- Steering Angle Adjustment
- Front Driveshaft Removal and Installation
- Rear Driveshaft Removal and Installation
- Service Brake Operating Principles
- Service Brake Hydraulic Circuit Bleeding
- Rear Axle Removal and Installation
- Gearbox Removal and Installation
- Gearbox Component Identification
- Gearbox Disassembly and Reassembly
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05. Mainframe, Boom and Operator Components
- Mainframe General Information
- Operator Cab Removal and Installation
- Operator Seat Removal and Installation
- Fixed Boom Assembly
- Fixed Boom Removal and Installation
- Inner Telescopic Boom
- Inner Boom Removal and Installation
- Front Boom Wear Pads
- Front Wear Pad Removal and Installation
- Rear Boom Wear Pads
- Rear Wear Pad Removal and Installation
- Engine Cover Removal and Installation
- Engine Cover Gas Cylinder Replacement
- Fuel Tank Removal and Installation
- Attachment Carrier Quick-Tach System
- Quick-Tach Removal and Installation
- Rear Counterweight Removal and Installation
- Fender Removal and Installation
- Steering Column Cover Removal and Installation
- Dashboard Cover Removal and Installation
- Joystick Control Panel Removal and Installation
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06. Electrical System, Instrumentation and Diagnostics
- Electrical System General Information
- Electrical System Troubleshooting Chart
- Electrical Fuse and Relay Locations
- Electrical Fuse and Relay Identification
- Battery Removal and Installation
- Booster Battery and Jump-Starting Procedures
- Alternator Removal and Installation
- Alternator Drive Belt Adjustment
- Alternator Drive Belt Replacement
- Starter Motor Testing
- Starter Motor Removal and Installation
- Rear Light Removal and Installation
- Rear Light Bulb Replacement
- Front Light Removal and Installation
- Front Light Bulb Replacement
- Signal Lever Removal and Installation
- Operator Display Removal and Installation
- Right Instrument and Indicator Panel Removal
- Left Instrument Panel Removal
- Boom Angle Sensor
- Boom Angle Sensor Removal and Installation
- Boom Angle Sensor Calibration
- Front Windscreen Wiper Motor
- Upper Windscreen Wiper Motor
- Rear Windscreen Wiper Motor
- Pedal Assembly Removal and Installation
- Inching Sensor Removal and Installation
- Inching Sensor Calibration
- Service PC and Laptop Connections
- Remote Start Tool MEL1563 Connection
- Remote Start Service Tool 6689778 Connection
- Fuel Level Sender Removal and Installation
- Joystick Removal and Installation
- LLMI / LLMC System
- LLMI / LLMC System Calibration
- LLMI / LLMC Calibration Testing
- LLMI / LLMC System Failure Reports
- LLMI / LLMC Component Identification
- LLMS Removal and Installation
- LLMC Removal and Installation
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07. Engine Service and Associated Systems
- Engine General Information
- Engine Fuel System Information
- Engine Technical Specifications
- Engine Troubleshooting
- Engine Removal and Installation
- Engine and Hydrostat Assembly
- Engine and Hydrostat Removal and Installation
- Engine Speed Control
- Engine Speed Control Removal and Installation
- Engine Muffler Removal and Installation
- Engine Air Cleaner
- Air Cleaner Housing Removal and Installation
- Engine Cooling System
- Oil Cooler, Intercooler and Radiator Removal
- Engine Water Temperature Regulator
- Water Temperature Regulator Testing
- Engine Cooling System Inspection
- Engine Oil Cooler Removal and Installation
- Engine Oil Cooler Inspection
- Engine Water Pump Removal and Installation
- Water Pump Inspection
- Water Pump Bypass Tube Removal and Installation
- Coolant Expansion Tank Removal and Installation
- Engine Lubrication System
- Engine Oil Filter Base Removal and Installation
- Engine Oil Pressure Testing
- Excessive Engine Oil Consumption Inspection
- High Engine Oil Temperature Inspection
- Engine Bearing Wear Inspection
- Diesel Fuel System
- Fuel Priming Pump Removal and Installation
- Fuel System Inspection
- Fuel Quality Testing
- Diesel Fuel System Priming
- Engine Cylinder Head
- Valve Mechanism Cover Removal and Installation
- Air Intake and Exhaust System Inspection
- Engine Crankshaft and Pistons
- Rear Crankshaft Oil Seal Replacement
- Rear Crankshaft Wear Sleeve Replacement
- Front Crankshaft Oil Seal Replacement
- Front Crankshaft Wear Sleeve Replacement
- Engine Camshaft and Timing Gear Components
- Engine Front Cover Removal and Installation
- Crankshaft Pulley Removal and Installation
- Crankshaft Pulley Inspection
- Engine Turbocharger
- Turbocharger Troubleshooting
- Turbocharger Removal and Installation
- Engine Flywheel and Housing
- Flywheel Removal and Installation
- Flywheel Inspection
- Flywheel Housing Removal and Installation
- Flywheel Housing Inspection
- Crankcase Breather Removal and Installation
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08. Heating, Ventilation and Air Conditioning (HVAC)
- Air Conditioning System General Description
- Air Conditioning System Flow Chart
- Air Conditioning Component Identification
- Air Conditioning Safety Equipment
- HVAC Regular Maintenance
- Air Conditioning Filter Maintenance
- Air Conditioning Belt Adjustment
- Air Conditioning Drive Belt Replacement
- Condenser Cleaning
- Air Conditioning Lubrication
- Air Conditioning Service Chart
- Evaporator and Heater Coil
- HVAC System Troubleshooting
- Blower Motor Not Operating
- Insufficient Cab Airflow
- Insufficient Cooling with Normal Airflow
- Air Conditioning Compressor Malfunction
- Refrigerant Gauge Pressure Troubleshooting
- Temperature and Pressure Reference Chart
- Poor Air Conditioning Performance
- Air Conditioning System Leak Diagnosis
- HVAC Electrical System Inspection
- Refrigerant Recovery and Charging
- Refrigerant Recovery/Charging Unit
- Air Conditioning Compressor Removal and Installation
- Compressor Oil Inspection
- Compressor Clutch Disassembly and Reassembly
- Condenser Removal and Installation
- Receiver/Drier Removal and Installation
- Air Conditioning Pressure Switch
- Evaporator and Heater Unit Removal and Installation
- Air Conditioning Thermostat
- Thermostat Removal and Installation
- Expansion Valve Removal and Installation
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09. Machine Specifications and Technical References
- MF 9407(T)S Telescopic Handler Specifications
- Machine Dimensions
- Telehandler Performance Specifications
- Machine Weights
- Engine Specifications
- Machine Control Specifications
- Drive System Specifications
- Traction Specifications
- Steering Specifications
- Brake System Specifications
- Fluid Capacities
- Hydraulic System Specifications
- Electrical System Specifications
- Instrument Panel Specifications
- Environmental Specifications
- Machine Component Tightening Torques
- Front and Rear Axle Tightening Torques
- Boom Assembly Tightening Torques
- Drive Box Tightening Torques
- Hydrostatic Drive Motor Tightening Torques
- Engine Tightening Torques
- Hydraulic Pump Tightening Torques
- General SAE Bolt Tightening Torques
- General Metric Bolt Tightening Torques
- Hydraulic Connection Specifications
- O-Ring Face Seal Hydraulic Connections
- Straight-Thread O-Ring Fittings
- Hydraulic Tubelines and Hoses
- Hydraulic Flare Fittings
- O-Ring Flare Fittings
- Hydraulic Port Seal Fittings
- Hydraulic and Hydrostatic Fluid Specifications
- Decimal and Millimetre Conversion Chart
- US and Metric Measurement Conversions
- 10. Alphabetical Technical Index
Boom Angle Sensor and LLMI / LLMC Diagnostic References
The Massey Ferguson MF 9407TS and MF 9407S workshop manual includes dedicated electrical servicing information for the boom angle sensor, covering removal, installation and calibration. The electronic diagnostic references also identify the LLMI / LLMC system, including calibration, calibration testing, failure reports and component identification.
The manual provides separate removal and installation references for LLMS and LLMC components. Related electrical information includes service PC connections and remote start service tools, while the mainframe chapter covers fixed and inner boom removal, front and rear wear pad servicing, and Quick-Tach attachment carrier components.
When working on boom-related electrical components, refer to the applicable sensor calibration and diagnostic information. For mechanical servicing, use the corresponding boom, hydraulic cylinder and attachment carrier chapters, together with the approved boom stop and lifting safety instructions.
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