Overview
The Massey Ferguson 6715S, 6716S and 6718S Tractor Service Manual provides detailed technical information for diagnosing, maintaining and servicing these Massey Ferguson 6700 S Series agricultural tractors. The Phase 2 technician documentation covers general tractor specifications, Dyna-4, Dyna-6 and Dyna-VT transmission references, electrical and electronic systems, hydraulic and pneumatic circuits, equipment fault codes, component identification and workshop calibration procedures.
Technical coverage includes transmission speed specifications, engine management diagnostics, fuse and relay identification, wiring harness diagrams, differential lock troubleshooting, power take-off controls, hydraulic braking circuits, front axle suspension, steering systems and linkage adjustments. Further information includes AGCO Power engine electrical diagrams, CAN network connections, Load Sensing and Open Centre hydraulic configurations, diagnostic connector references, PowerShuttle calibration, FingerTIP and joystick adjustments, and tractor-specific electrical equipment layouts.
Important Information: This Phase 2 technician service book includes information for several MF 6700 S models and equipment configurations, including Dyna-4, Dyna-6 and Dyna-VT transmissions, different hydraulic flow capacities, engine emissions variants and optional cab equipment. Not every documented system is fitted to all MF 6715S, 6716S or 6718S tractors. Select the relevant diagrams, specifications and calibration procedures according to the tractor’s actual configuration.
Table of Contents
Massey Ferguson 6715S, 6716S, 6718S Manual
-
01. Introduction and General Information
- MF 6700 S Series General Tractor Specifications
- Dyna-4 Tractor General Specifications
- Dyna-6 Tractor General Specifications
- Dyna-VT Tractor General Specifications
- Dyna-4 40 km/h Transmission Forward Speeds
- Dyna-4 Forward Speeds with 18.4R38 Tyres
- Dyna-4 Forward Speeds with 20.8R38 Tyres
- Dyna-6 40 km/h ECO Transmission Forward Speeds
- Dyna-6 50 km/h Transmission Forward Speeds
- Dyna-VT Transmission Forward Speeds
- Tractor Dimensions and Weights
- Tractor Attachment Points
- Attachment Points for Dyna-4 and Dyna-6 Models
- Attachment Points for Dyna-VT Models
- Front Linkage and Non-Front-Linkage Configurations
- Tractor Fluid Capacities
- Accumulator Pressure and Volume Specifications
- Retaining Compounds and Sealing Products
- Screw and Nut Tightening Torques
- Hydraulic Union Tightening Torques
- Units of Measurement and Conversion Tables
- 02. Separation of Assemblies
-
03. Engine and Engine Management References
- AGCO Power Tier 3/Stage IIIA Engine Error Codes
- AGCO Power Tier 4F/Stage IV SCR Engine Error Codes
- Engine Management Electrical Circuit Diagrams
- AGCO Power Electronic Engine Management Power Supply
- 49 AWF Engine Electronic Injection Circuits
- Engine Electronic Injection – Essential Tractor Configuration
- Engine Electronic Injection – Efficient and Exclusive Configurations
- AGCO Power Engine Preheating Electrical Supply
- Engine Fuel Preheater Electrical Circuit
- Engine Air Filter Vacuum Sensor Circuit
- Engine Vistronic Fan Electrical Circuit
- Engine Water-in-Fuel Sensor Circuit
- Tier 4F/Stage IV SCR Engine Electrical Circuits
- Engine Exhaust and Emissions System Wiring Harnesses
- Engine Wiring Harness Identification
- Engine Electrical Connector Identification
-
04. Clutch
- Clutch Pedal Sensor Calibration
-
05. Gearbox and Transmission Systems
- Dyna-4 Transmission Specifications and Forward Speeds
- Dyna-6 Transmission Specifications and Forward Speeds
- Dyna-VT Transmission Specifications and Forward Speeds
- Dyna-4 Transmission Electrical Circuit Diagrams
- Dyna-6 Transmission Electrical Circuit Diagrams
- Dyna-VT Transmission Electrical Circuit Diagrams
- GTA2520 Dyna-4 Load Sensing Transmission Circuits
- GTA2520 Dyna-6 Load Sensing Transmission Circuits
- GTA2520 Dyna-6 Open Centre Transmission Circuits
- Transmission Electrical Diagrams for Essential Equipment
- Transmission Electrical Diagrams for Efficient and Exclusive Equipment
- Dyna-4 Transmission Error Codes
- Dyna-6 Transmission Error Codes
- Dyna-VT Transmission Error Codes
- Transmission Drive Train Wiring Harnesses
- Dyna-4 and Dyna-6 Drive Train Harness Identification
- Dyna-VT Drive Train Harness Identification
- Transmission Hydraulic Circuit Diagram
- Transmission Forward Travel Lever Calibration
- Forward Speed Calibration
- Dyna-4 and Dyna-6 PowerShuttle Calibration
- Dyna-4 and Dyna-6 Power Sensor Calibration
- Dyna-VT Calibration Access Through Instrument Panel
- Dyna-VT Hare and Tortoise Range Calibration
- Dyna-VT Transmission Calibration
- Dyna-VT Coupler Function Calibration
- Dyna-VT Transmission Calibration Error Codes
- Transmission Control Lever Calibration Using Diagnostic Tool
-
06. Rear Axle, Differential and Braking Systems
- Differential Lock Error Codes
- Four-Wheel-Drive and Differential Lock Electrical Circuits
- Dyna-4 Differential Lock Wiring Diagrams
- Dyna-6 Differential Lock Wiring Diagrams
- Dyna-VT Differential Lock Wiring Diagrams
- Differential Lock and 4WD Automatic Disengagement Calibration
- Brake System Hydraulic Circuit Diagrams
- Dyna-VT Braking System Hydraulic Diagrams
- Dyna-4 and Dyna-6 Braking System Hydraulic Diagrams
- Assisted Braking System Hydraulic Diagrams
- High-Pressure Braking System Hydraulic Diagrams
- Open Centre Braking System Diagrams
- Load Sensing Braking System Diagrams
- Trailer Air Brake Hydraulic Circuit Diagrams
- Braking System Diagrams Without Trailer Brake
- High-Pressure Braking Error Codes
- Assisted Brake Master Cylinder Bleeding – Dyna-VT
- Assisted Brake Master Cylinder Bleeding – Dyna-4 and Dyna-6
- Brake Charge and Pressure Connector Identification
- Brake Bleed Screw Locations
- High-Pressure Braking System Bleeding
- Pneumatic Trailer Braking Circuit Diagrams
- Pneumatic Brake Diagrams for Dyna-VT Configurations
- Pneumatic Brake Diagrams for GPA20 Configurations
-
07. Power Take-Off (PTO)
- Rear Power Take-Off Error Codes – Dyna-VT
- Power Take-Off Error Codes – Dyna-4 and Dyna-6
- Rear Power Take-Off Electrical Control Diagrams
- Front Power Take-Off Electrical Control Diagrams
- Front PTO Electrical Selector Wiring Harness
- PTO Electrical Circuits for Dyna-4 and Dyna-6
- PTO Electrical Circuits for Dyna-VT
- Front PTO Calibration – Dyna-4 and Dyna-6
- Rear PTO Calibration – Dyna-VT
- Front PTO Calibration – Dyna-VT
- PTO and Rear Linkage Electrical Control References
-
08. Front Axle and Steering
- Front Axle Error Codes – Dyna-VT
- Front Axle Error Codes – Dyna-4 and Dyna-6
- Suspended Front Axle Electrical Circuit Diagrams
- Suspended Front Axle Hydraulic Circuit Diagrams
- Front Axle Accumulator Hydraulic References
- Standard Hydraulic Steering Circuit Diagrams
- Auto-Guide Hydraulic Steering Circuit Diagrams
- SpeedSteer Hydraulic Steering Circuit Diagrams
- Steering System Electrical Harness Identification
- Front Axle Suspension Calibration
- Left and Right Steering Angle Sensor Calibration
- Steering Angle Sensor Centre Calibration
- Wheel Angle Sensor Calibration Error Codes
- Steering Angle Sensor Centre Calibration Error Codes
- Wheel Angle Sensor Adapter Harness
- Suspended Front Axle Position Sensor Adapter Harness
-
09. Hydraulic and Pneumatic Systems
- Hydraulic Circuit Diagram Identification
- ML140 and ML180 Standard Auxiliary Hydraulic Diagrams
- GTA2520 Open Centre 57 L/min Hydraulic Diagram
- GTA2520 Open Centre 100 L/min Hydraulic Diagram
- GTA2520 Load Sensing Hydraulic Diagram
- ML140 Auxiliary Hydraulic Circuits with Optional Equipment
- GTA2520 Load Sensing Hydraulic Circuits with Options
- GTA2520 Open Centre 57 L/min Hydraulic Circuits with Options
- GTA2520 Open Centre 100 L/min Hydraulic Circuits with Options
- Mother Regulation Hydraulic Circuit Variants
- Hydraulic Steering Circuit Diagrams
- Auto-Guide and SpeedSteer Hydraulic Diagrams
- Brake Hydraulic Circuits with Pneumatic Trailer Brakes
- Brake Hydraulic Circuits Without Trailer Brakes
- Open Centre Assisted Braking Hydraulic Circuits
- Load Sensing High-Pressure Braking Circuits
- Load Sensing Assisted Braking Circuits
- Braking Diagrams with Front Axle Suspension
- Rear Linkage Hydraulic Circuit Diagrams
- Front Linkage Hydraulic Circuit Diagrams
- Load Sensing Front Spool Valve Hydraulic Circuits
- Front Linkage Circuits with and Without Front Set
- Electrohydraulic Auxiliary Spool Valve Diagrams
- Mechanical Auxiliary Spool Valve Diagrams
- Rear Auxiliary Spool Valve Hydraulic Circuits
- Power Beyond Hydraulic Circuit References
- Auto-Hitch Hydraulic Circuit Diagrams
- Suspended Front Axle Hydraulic Circuit Diagram
- ALO Loader Hydraulic Circuit Diagrams
- Loader Hydraulic Circuits with Front Set
- Loader Hydraulic Circuits Without Front Set
- Loader Hydraulic Circuits with Third Function
- Transmission Hydraulic Circuit Diagram
- Pneumatic Trailer Braking Diagrams
- GPA20 Pneumatic Braking Diagram
- ML140 and ML180 Pneumatic Braking Diagrams
- Mother Regulation Pneumatic System Diagrams
-
10. Electrical Equipment and Wiring Harnesses
- Main Fuse Box Identification
- Secondary Fuse Box Identification
- Additional Fuses and Relays
- Panoramic Cab Fuse and Relay References
- Battery Isolator Electrical System
- Electrical Diagram Identification
- Electrical Connector Identification – X1 to X500
- Electrical Connector Identification – X501 to X1000
- Electrical Cable Colour Identification
- 12 V Battery Power Supply Circuits
- Battery Earth Connection Diagrams
- Four-Wheel-Drive Electrical Diagrams
- Differential Lock Electrical Diagrams
- Transmission Electrical Circuit Diagrams
- Additional Cab Heater Electrical Circuit
- Automatic Air Conditioning Electrical Diagrams
- Manual Air Conditioning Electrical Diagrams
- Standard Roof Air Conditioning Circuits
- High-Visibility Roof Air Conditioning Circuits
- DOT Matrix Display Electrical Diagrams
- Front Windscreen Wiper Electrical Diagrams
- Rear Windscreen Wiper Electrical Diagrams
- Panoramic Cab Windscreen Wiper Circuits
- Parking Brake Electrical Circuit Diagrams
- Fuel Gauge Electrical Circuit Diagrams
- C3000 and Datatronic CCD Electrical Circuits
- Cab Interior Lighting Circuits
- Cold Weather Heating Electrical Diagrams
- Cab Electrical Power Sockets
- ISO and SAE Cab Power Connections
- Diagnostic Connector Electrical Diagrams
- Radar Sensor Electrical Diagrams
- CAN Network Electrical Diagrams
- Dyna-6 Tractor, Engine and Linkage CAN Networks
- Dyna-VT Tractor, Engine and Linkage CAN Networks
- Isobus and AGCO Power CAN Connections
- Electric Rear-View Mirror Circuits
- Cab Ventilation Electrical Diagrams
- Direction Indicator and Hazard Light Circuits
- Number Plate Lighting Circuits
- Side Light Electrical Diagrams
- Reversing Light Electrical Diagrams
- Headlight and Dipped Beam Circuits
- Work Light Electrical Diagrams
- Brake Light Electrical Diagrams
- Rotary Beacon Electrical Circuit
- Lighting Control Module Diagrams
- Trailer Electrical Connector Diagrams
- Air Conditioning Control Backlighting Circuits
- Audible Alarm Electrical Circuit
- Engine Electronic Injection Electrical Diagrams
- AGCO Power Engine Preheating Circuit
- Fuel Preheater Electrical Diagram
- Vistronic Fan Electrical Diagram
- Hydraulic Spool Valve Electrical Diagrams
- Front and Rear Linkage Electrical Diagrams
- Dual Control and Trailed Implement Control Circuits
- High-Pressure Braking Electrical Diagrams
- Pneumatic Braking Electrical Diagrams
- Engine and Transmission Wiring Harness Identification
- Front Headlight Wiring Harnesses
- Dyna-VT Drive Train Wiring Harnesses
- Dyna-4 and Dyna-6 Drive Train Wiring Harnesses
- Electrohydraulic Valve Wiring Harnesses
- Dual Control and TIC Wiring Harnesses
- Cab Drive Train Wiring Harnesses
- Short Console and Long Console Cab Harnesses
- Municipal Cab Wiring Harness Variants
- Regional Lighting Wiring Harnesses
- Cab Interior Power Socket Wiring Harnesses
- Standard Roof Wiring Harnesses
- High-Visibility Roof Wiring Harnesses
- Electric Rear-View Mirror Wiring Harnesses
- Automatic Air Conditioning Roof Harnesses
- Number Plate Lighting Harnesses
- Circuit Breaker Wiring Harnesses
- Auto-Guide Cab and Roof Adapter Harnesses
- External Rear Linkage Control Harnesses
- Handrail Wiring Harnesses
- Isobus Wiring Harnesses
- Air Brake Wiring Harnesses
- Suspended Cab Wiring Harnesses
- Front Linkage Harnesses with and Without Power Socket
- TopDock Wiring Harnesses
- ALO Loader Wiring Harnesses
- Non-Isobus Implement Connector Harnesses
- Engine Exhaust Wiring Harnesses
- Datatronic 4 and Datatronic 5 Wiring Harnesses
- Battery, Starter and Alternator Cable Harnesses
- Vistronic Fan Wiring Harnesses
- PTO Selector and GSPTO Harnesses
- GPA20 to GPA20+ Adapter Harness
- Steering Angle Sensor Adapter Harnesses
- LED Lighting Adapter Harnesses
- ABS Trailer Connector Harnesses
-
11. Electronics and Diagnostic Error Codes
- General Tractor Fault Reference Table
- Instrument Panel Indicator Lights
- Tractor Fault Indication
- Electronic Error Code Format
- Dyna-VT Instrument Panel Error Codes
- Dyna-4 and Dyna-6 Instrument Panel Error Codes
- AGCO Power Engine Error Codes
- Tier 3/Stage IIIA Engine Error Codes
- Tier 4F/Stage IV SCR Engine Error Codes
- Dyna-VT Transmission Error Codes
- Dyna-4 and Dyna-6 Transmission Error Codes
- ParkLock Error Codes
- Dyna-VT Front Axle Error Codes
- Dyna-4 and Dyna-6 Front Axle Error Codes
- Dyna-VT Rear PTO Error Codes
- Dyna-4 and Dyna-6 PTO Error Codes
- High-Pressure Braking Error Codes
- Rear Linkage Error Codes
- Front Power Lift Error Codes
- Armrest Electronic Control Error Codes
- Hydraulic Valve Error Codes
- Air Conditioning Error Codes
- Pillar Keypad Error Codes
- Suspended Cab Error Codes
- CAN Network and Isobus Electrical References
- Engine Electronic Control Unit Electrical References
- Datatronic CCD Electrical Connections
- Diagnostic Connector Wiring Identification
-
12. Operator Environment and Cab Equipment
- Standard Cab Electrical Equipment
- Panoramic Cab Electrical Equipment
- High-Visibility Roof Electrical Configuration
- Cab Fuse and Relay Identification
- Automatic Air Conditioning Electrical System
- Manual Air Conditioning Electrical System
- Cab Heating and Ventilation Circuits
- Extreme Cold Weather Heating Circuits
- Cab Interior Lighting
- Front and Rear Windscreen Wiper Circuits
- Panoramic Cab Side Windscreen Wiper
- Panoramic Cab Rear Fog Light
- Panoramic Cab Triflash Lighting
- Cab Electrical Power Socket Connections
- Electric Rear-View Mirror Wiring
- Cab and Roof Wiring Harness Identification
- Cab Instrument Panel Error Codes
- Datatronic CCD Electrical System
- Cab Suspended System Error Codes
- Cab Suspension Wiring Harnesses
- Armrest Electronic Control Error Codes
- Forward Travel Lever Calibration
- Armrest FingerTIP Calibration
- Console FingerTIP Calibration
- Joystick Calibration
- Hand Throttle Calibration
- Depth Control Thumb Wheel Calibration
-
13. Accessories and Optional Equipment
- Front Linkage Electrical Circuits
- Front Accessory Connection Socket Diagrams
- Loader Electrical Circuit Diagrams
- ALO Loader Hydraulic Diagrams
- Loader Wiring Harness Identification
- Loader Hydraulic Circuits with Front Set
- Loader Hydraulic Circuits Without Front Set
- Loader Third-Function Hydraulic Circuits
- Auto-Guide Electrical Wiring Harnesses
- Auto-Guide Hydraulic Steering Diagrams
- SpeedSteer Hydraulic Circuit Diagrams
- Isobus Wiring and Connector References
- Non-Isobus Implement Connector Harness
- Trailed Implement Control Electrical Diagrams
- Auto-Hitch Hydraulic Circuit Diagrams
- AgCommand Electrical Circuit Diagram
- Suspended Front Axle Electrical and Hydraulic References
- Panoramic Cab Optional Electrical Equipment
-
14. Service Tools, Adjustments and Calibrations
- Tractor Diagnostic Tool Calibration References
- Differential Lock and Four-Wheel-Drive Calibration
- Forward Travel Lever Calibration
- Forward Speed Calibration
- Front PTO Calibration – Dyna-4 and Dyna-6
- PowerShuttle Transmission Calibration
- Transmission Power Sensor Calibration
- Dyna-VT Calibration Through Instrument Panel
- Dyna-VT High/Low Range Calibration
- Dyna-VT Transmission Calibration
- Dyna-VT Coupler Function Calibration
- Dyna-VT Rear PTO Calibration
- Dyna-VT Front PTO Calibration
- Dyna-VT Calibration Error Code Reference
- Clutch Pedal Sensor Calibration
- Throttle Pedal Sensor Calibration
- Rear Linkage Calibration
- Front Linkage Position Sensor Calibration
- Suspended Front Axle Calibration
- Steering Angle Sensor Left/Right Calibration
- Steering Angle Sensor Centre Calibration
- Steering Angle Sensor Calibration Error Codes
- Armrest Forward Travel Lever Diagnostic Calibration
- Armrest FingerTIP Calibration
- Console FingerTIP Calibration
- Joystick Diagnostic Calibration
- Hand Throttle Diagnostic Calibration
- Depth Control Thumb Wheel Calibration
- Dyna-VT Brake Bleeding Procedures
- Dyna-4 and Dyna-6 Brake Bleeding Procedures
- High-Pressure Braking System Bleeding
Electrical Diagram and Wiring Harness Identification
The Massey Ferguson 6700 S Series technician documentation provides detailed electrical connector identification, wiring harness references and circuit diagrams to support electrical fault diagnosis. Connector identification tables cover X1 through X1000, with additional references for cable colours, engine wiring, transmission circuits, cab electrical equipment and electronic control networks.
Electrical diagrams distinguish Dyna-4, Dyna-6 and Dyna-VT transmission configurations, as well as specific cab, lighting and optional equipment arrangements. The harness identification sections include engine, drivetrain, Isobus, Auto-Guide, linkage and cab systems, helping technicians locate the appropriate electrical references for the tractor being serviced.
Reviews
There are no reviews yet.