Related Manuals for MASSEY FERGUSON MF 6714 S Dyna-4
Summarization of Contents
1 Introduction
1.1 General
Overview of the manual, general specifications, and tractor models.
1.2 Adjustments, bleeding and calibrations
Procedures for adjusting, bleeding, and calibrating various tractor systems.
2 Separation of assemblies
2.1 Front linkage
Instructions for removal and refitting of the front linkage assembly.
2.2 Front axle
Procedures for removal and refitting of the front axle.
2.3 Cooling unit
Instructions for removal and refitting of the cooling unit.
2.4 Front frame
Procedures for removal and refitting of the front frame.
2.5 Engine cover
Instructions for removal and refitting of the engine cover.
2.6 Engine
Detailed procedures for engine removal, refitting, and flywheel.
2.7 Operator environment
Procedures for removal and refitting of the operator environment components.
3 Engine
3.1 Tier 4F/Stage IV SCR Technology engine 4 cylinders
General information, principles of operation, and diagnostics for the engine.
3.2 SCR Technology
Details on SCR system principles, components, and service procedures.
4 Clutch
4.1 Chapter not used for this model
Indicates that this chapter is not applicable to the current tractor model.
5 Gearbox
5.1 ML140
Detailed information on the ML140 gearbox, including principles and maintenance.
6 Rear Axle
6.1 HA140
General information and principles of operation for the HA140 rear axle.
6.2 HA140/Final drives
Details on final drives, including layout, disassembly, and service tools.
6.3 HA140/Differential
Information on the differential, including principles, layout, and service.
6.4 HA140/Tractor braking
Details on tractor braking systems, including adjustments and disassembly.
6.5 HA140/Hydraulic trailer braking
Information on hydraulic trailer braking systems and related tests.
6.6 GPA20 - General
General overview of the GPA20 system.
6.7 GPA20/Heavy Duty and Heavy Duty + final drives
Details on GPA20 final drives, including disassembly and service tools.
6.8 GPA20/Super Heavy Duty final drives
Information on GPA20 Super Heavy Duty final drives, including service tools.
6.9 GPA20/Differential
Details on GPA20 differential, including layout and disassembly procedures.
6.10 GPA20/Brake pistons
Information on GPA20 brake pistons, including principles and disassembly.
6.11 GPA20/Hand brake unit and control
Details on the GPA20 hand brake unit, including operation and adjustment.
6.12 GPA20/Tractor braking
Information on GPA20 tractor braking systems, including hydraulic tests.
6.13 GPA20/Hitch/Linkage
Details on GPA20 hitch and linkage, including adjustments and disassembly.
6.14 GPA20+/Hitch/Increased capacity linkage - General
General information on GPA20+ hitch and increased capacity linkage.
6.15 Pneumatic trailer braking
Details on pneumatic trailer braking, including tests and adjustments.
6.16 Auto-hitch
General information on the auto-hitch system.
6.17 Rear wheels/hubs
Procedures for disassembly, refitting, and adjustment of rear wheels/hubs.
7 Power take-off
7.1 HA140
General information, principles, and layout for HA140 PTO.
7.2 GPA20
General information and principles of operation for GPA20 PTO.
7.3 GPA20/Clutch
Details on GPA20 clutch, including principles and layout.
7.4 GPA20/Intermediate shaft/Drive gear/PTO brake
Information on intermediate shafts, drive gears, and PTO brake for GPA20.
7.5 GPA20/Output shaft without speed selection
Details on GPA20 output shaft without speed selection, including service.
8 Front axle
8.1 DANA 735 front axle
General information, specifications, and maintenance for DANA 735 front axle.
8.2 DANA 740 front axle
Details on DANA 740 front axle, including operation, specifications, and service.
8.3 HA140/4-wheel drive clutch
Information on the HA140 4-wheel drive clutch, including principles and disassembly.
8.4 HA140/Universal joint shaft brake
Details on the HA140 universal joint shaft brake, including layout and disassembly.
8.5 GPA20/4-wheel drive clutch
Information on GPA20 4-wheel drive clutch, including operation and service.
8.6 Steering unit/Closed Center
Details on Closed Center steering units, including operation and layout.
8.7 Steering unit/Open Center
Information on Open Center steering units, including principles and diagrams.
9 Hydraulics
9.1 HA140/Load Sensing
Details on HA140 hydraulics, including principles, layout, and tests.
9.2 GPA20/Load Sensing
Information on GPA20 hydraulics, including principles, layout, and tests.
9.3 GPA20/Load Sensing/Right-hand cover plate
Details on GPA20 LS right-hand cover plate, including layout and disassembly.
9.4 GPA20/Load Sensing/Left-hand cover plate
Information on GPA20 LS left-hand cover plate, including layout and disassembly.
9.5 Load Sensing/Linkage spool valve
Details on Load Sensing linkage spool valve, including removal and refitting.
9.6 Load Sensing/Rear auxiliary spool valves
Information on Load Sensing rear auxiliary spool valves, including principles and disassembly.
9.7 Load Sensing/Front auxiliary spool valves
Details on Load Sensing front auxiliary spool valves, including removal and refitting.
9.8 GPA20/Open Center
General information on GPA20 Open Center hydraulic systems.
9.9 GPA20/Open Center/Right-hand cover plate
Details on GPA20 OC right-hand cover plate, including layout and disassembly.
9.10 GPA20/Open Center/Left-hand cover plate
Information on GPA20 OC left-hand cover plate, including layout and disassembly.
9.11 GPA20/100 l/min Open Center
Details on GPA20 100 l/min Open Center hydraulics, including tests.
9.12 GPA20/100 l/min Open Center/Right-hand cover plate
Information on GPA20 100 l/min OC right-hand cover plate, including disassembly.
9.13 GPA20/100 l/min Open Center/Left-hand cover plate
Details on GPA20 100 l/min OC left-hand cover plate, including disassembly.
9.14 GPA20/Open Center/Linkage spool valve
Information on GPA20 OC linkage spool valve, including removal and refitting.
9.15 GPA20/Open Center/Auxiliary spool valves
Details on GPA20 OC auxiliary spool valves, including principles and disassembly.
9.16 GPA20/Open Center/Valve
Information on GPA20 Open Center valves, including adjustment and disassembly.
10 Electricity
10.1 Diagnostic procedure
General procedures for diagnosing electrical system issues and checks.
10.2 Electrical circuit
Overview of the electrical system, principles, and schematic diagrams.
10.3 Fuse box
Details on the fuse box, its layout, and disassembly/reassembly.
10.4 Alternator
Information on the alternator, including layout, tests, and disassembly.
10.5 Starter - General
Details on the starter system, including principles, layout, and tests.
10.6 Battery isolator
Information on the battery isolator, including principles and layout.
10.7 Triflash triangle - Disassembly/reassembly
Procedures for disassembly and refitting of the triflash triangle.
11 Electronics
11.1 Diagnostic tool
Information on using the diagnostic tool for electronic systems.
11.2 Telemetry
Details on telemetry systems, including principles, error codes, and programming.
12 Operator environment
12.1 Standard air conditioning
Information on standard air conditioning, including principles, layout, and tests.
12.2 Self-regulating air conditioning
Details on self-regulating air conditioning, including operation and maintenance.
12.3 Mechanical suspension
Information on mechanical suspension, including layout and disassembly.
12.4 Active mechanical suspension
Details on active mechanical suspension, including principles and disassembly.
13 Accessories
13.1 accessories kits
List of accessory kits available for various tractor components.
14 Service tools
14.1 General
General information regarding service tools.
14.2 Separation of assemblies
Service tools related to the separation of various tractor assemblies.
14.3 Engine
Service tools specific to engine maintenance and troubleshooting.
14.4 Gearbox
Service tools for gearbox maintenance, including specific models.
14.5 Rear Axle
Service tools for rear axle maintenance, covering different models.
14.6 Power take-off
Service tools related to power take-off (PTO) systems.
14.7 Front axle
Service tools for front axle maintenance and related components.
14.8 Hydraulics
Service tools for hydraulic system tests and maintenance.
14.9 Electricity
Service tools related to electrical system diagnostics and repair.
14.10 Electronics
Service tools for electronic system diagnostics and repair.
14.11 Operator environment
Service tools related to operator environment systems like air conditioning.
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