Massey Ferguson 7340 combine pdf workshop service manual
Format: PDF
Pages: 773
File size: 14.39 MB
Language: English
Models: MF7340
Table of Contents for MF-327509010M-WSM-EN manual
- 1. Preface
- 1.1 Introductory notes
- 1.2 Important warnings
- 1.3 Identification number
- 2. General Information - 00
- 2.1 General instructions
- 2.2 Safety precautions
- 2.3 Appropriate use
- 2.4 Technical specifications
- 2.5 Lubrication
- 2.6 Service intervals
- 2.7 Combine dimensions
- 2.8 Tracks with runners
- 2.9 Tire equipment- front axle
- 2.10 Tire equipment - rear axle
- 2.11 Tire equipment - Version with half-tracks on front axle
- 2.12 Drive trains – left-hand side
- 2.13 Drive trains – right-hand side
- 2.14 Location of electrical/electronic/hydraulic components
- 2.15 Screw tightening torques (Nm)
- 2.16 Units of measurement
- 3. Engine - 10
- 3.1 Location of the EEM4 ECU engine serial number
- 3.2 Technical specifications
- 3.3 Main components
- 3.4 Main electrical components
- 3.5 Troubleshooting
- 3.6 Error Codes
- 3.7 Engine power limits for emission faults
- 3.8 Engine supply
- 3.9 Injectors
- 3.10 High-pressure pump - Disassembly and refitting
- 3.11 Rail
- 3.12 Fuel filters on the engine - Replace
- 3.13 Prefilter / water separator - Replace
- 3.14 Prefilter / water separator - Replace (optional filter)
- 3.15 Bleeding the fuel system with the hand pump
- 3.16 Measuring the fuel feed pressure
- 3.17 Fuel tank
- 3.18 Intake and exhaust system
- 3.19 Engine air filter
- 3.20 Selective catalytic reduction (SCR) system
- 3.21 SCR System components
- 3.22 Feed module - A84
- 3.23 Main filter - Replace
- 3.24 DEF dosing module - A85
- 3.25 Ejector temperature sensor
- 3.26 NOx sensor
- 3.27 Exhaust system
- 3.28 SCR System - Recommended equipment when carrying out checks
- 3.29 Error code diagnostics
- 3.30 Engine lubrication
- 3.31 Engine oil and filter
- 3.32 Closed crankcase ventilation (CCV)
- 3.33 Engine cooling system
- 3.34 Lubrication oil cooler
- 3.35 Engine cooling pump belt
- 3.36 Radiator fan drive belt
- 3.37 Cooling circuit
- 3.38 Radiators
- 3.39 Rotary Screen and Dust Aspirator
- 3.40 Engine control unit
- 3.41 Precautions for welding operations
- 3.42 Engine control system sensors
- 4. Drive transmission - 14
- 4.1 Specifications
- 4.2 Tightening torques and sectional view
- 4.3 Operation description
- 4.4 Troubleshooting
- 4.5 Drive transmission
- 5. Transmission - 21
- 5.1 Specifications
- 5.2 Tightening torques and sections
- 5.3 Operation description
- 5.4 Troubleshooting
- 5.5 Tools
- 5.6 Gearbox
- 5.7 Gearbox internal components
- 5.8 Differential
- 5.9 Gear engagement flexible tie rods
- 5.10 Gear engagement rods
- 6. Front drive axle - 25
- 6.1 Specifications
- 6.2 STD 8 final drive cutaway view
- 6.3 Tools
- 6.4 STD 8 lateral final drive
- 6.5 STD 8 final drive housing
- 7. Hydrostatic transmission - 29
- 7.1 Specifications
- 7.2 Hydrostatic circuit diagram
- 7.3 Hydraulic symbols
- 7.4 Hydrostatic traction troubleshooting
- 7.5 Hydrostatic pump transmission
- 7.6 Radiator RD and oil tank
- 7.7 Hydrostatic system
- 7.8 Sauer pump and motor
- 7.9 Pump 90L100 - PM4
- 7.10 Motor 90M100 - MR2
- 7.11 Pressure check (Sauer 90L100 - PM4)
- 7.12 MR2 engine assembly - R/I
- 7.13 Pump assembly90L100 PM4 - R/I
- 7.14 Sauer pump and motor components
- 7.15 Manually operated pump servo control VB14 (Sauer 90L100)
- 7.16 Pump front seal (Sauer 90L100) - Replace
- 7.17 Sauer pump 90L100 valves - V13, V14a and V14b
- 7.18 Motor front seal - Replace
- 8. Brakes - 33
- 8.1 Specifications
- 8.2 Tightening torques and sections
- 8.3 Brake pedal stroke adjustment in case of replacement of service brake master cylinder
- 8.4 Operation description
- 8.5 Troubleshooting
- 8.6 Parking brake
- 8.7 Service brake circuit - Air bleeding
- 8.8 Breaking balancer - D./A.
- 8.9 Brake hydraulic pump - R./I.
- 8.10 Brake hydraulic pump, removed - D./A.
- 8.11 Brake callipers - R./I.
- 8.12 Brake pads (set) - Replacement
- 8.13 Brake disc - R./I.
- 9. Hydraulic system - 35
- 9.1 Specifications
- 9.2 Hydraulic components - AC
- 9.3 Hydraulic components - FL
- 9.4 Hydraulic components - HV
- 9.5 Hydraulic components - PM
- 9.6 Hydraulic components - TK
- 9.7 Hydraulic components - VB
- 9.8 Cylinder head and reel positioning hydraulic circuit
- 9.9 Crop elevator lifting and lowering
- 9.10 Reel lifting and lowering
- 9.11 Reel forward and retraction movement
- 9.12 Engagement hydraulic circuit
- 9.13 Grain unloading auger opening/closing
- 9.14 Cylinder revolution increase/decrease
- 9.15 Engagement and disengagement of straw chopper
- 9.16 Hydraulic cylinders
- 9.17 Circuit pressure measurement
- 10. Steering - 41
- 10.1 Specifications
- 10.2 Steering linkage
- 10.3 Steering cylinder
- 10.4 Hydrostatic power steering hydraulic circuit
- 10.5 Hydrostatic power steering
- 11. Axles and wheels - 44
- 11.1 Specifications
- 11.2 Front axle
- 11.3 Wheel hub - R./I.
- 11.4 Steering knuckle - Replace
- 11.5 Rear axle position
- 12. Cab air conditioning system - 50
- 12.1 Specifications
- 12.2 Safety Precautions
- 12.3 Component location
- 12.4 Air conditioning circuit
- 12.5 Air conditioning in the cab
- 12.6 Heating
- 12.7 Cab air filters
- 12.8 Evaporator
- 12.9 Condenser
- 12.10 Dehydrator filter
- 13. Electrical system - 55
- 13.1 Electrical components
- 13.2 Steering column
- 13.3 Multifunction lever
- 13.4 Instrument panel
- 13.5 Cab
- 13.6 What is a CAN system?
- 13.7 A82 - A83 - NOx sensor controller
- 13.8 A84 - DEF feed module
- 13.9 A85 - DEF dosing module
- 13.10 A99 - Engine controller
- 13.11 A142 - Display
- 13.12 A163 - OPS warning horn timer
- 13.13 B7 - Fuel level sensor
- 13.14 B30 - Tachometer sensor
- 13.15 B36 - Straw chopper revolution sensor
- 13.16 B38 - Fanning mill revolution sensor
- 13.17 B39 - Crop elevator revolution sensor
- 13.18 B40 - Tailings elevator revolution sensor
- 13.19 B44 - Cylinder revolution sensor
- 13.20 B60 - B61 - Sieve performance sensors
- 13.21 B62 - B63 - Straw walker performance sensors
- 13.22 B102 - DEF level/temperature sensor
- 13.23 B103 - Outside air temperature sensor
- 13.24 S6 - Microswitch for park brake lever position
- 13.25 S53 - Operator presence switch
- 13.26 Electrical diagrams
- 14. Attachments/Headers - 58
- 14.1 Specifications
- 14.2 Cutting table reel
- 14.3 Threshing unit
- 14.4 Blade drive transmission housing lower bearing - Replace
- 14.5 Table auger
- 14.6 Feed auger adjustment
- 14.7 Adjustment of retractable fingers - L-type cutting table
- 14.8 Central shaft for retractable finger support - Replace
- 14.9 Cutting table drive transmission
- 15. Product feeding - 60
- 15.1 Specifications
- 15.2 Floating roller and feeder chain
- 15.3 Header drive transmission
- 15.4 Feeder drive transmission
- 15.5 Front elevator upper shaft
- 15.6 Additional support for the elevator housing upper shaft (maize)
- 15.7 Attaching the cutting table
- 15.8 Removing the table
- 15.9 Adjustment of cutting table ground clearance
- 15.10 Reverse drive system
- 16. Threshing - 66
- 16.1 Specifications
- 16.2 Stone trap assembly removal/refitting
- 16.3 Concave
- 16.4 Wheat concave
- 16.5 Sectional concave
- 16.6 Universal wheat/maize concave
- 16.7 Spike-toothed Cylinder/Concave (for rice)
- 16.8 Unblocking the threshing drum
- 16.9 Cylinder bar
- 16.10 Cylinder housing inspection doors
- 16.11 Concave rake
- 16.12 Thresher PTO
- 16.13 Cylinder variator
- 16.14 Sensor for threshing drum revolution counter
- 16.15 Rear beater
- 16.16 Cylinder standard settings
- 17. Separation - 72
- 17.1 Specifications
- 17.2 Straw walker and shafts
- 17.3 Fitting straw risers
- 18. Straw chopper - 73
- 18.1 Specifications
- 18.2 Transmission type
- 18.3 Straw chopper control and transmission drive
- 18.4 Adjustment of the straw chopper rotor knives
- 18.5 Counter-knives
- 18.6 Chopping quality
- 18.7 Using the straw chopper on maize and sunflower
- 18.8 Straw chopper bearings - Replacement
- 18.9 Engagement of straw chopper
- 19. Cleaning - 74
- 19.1 Specifications
- 19.2 Cleaning drive transmission
- 19.3 Box transmission
- 19.4 Main transmission assembly - Removing and refitting
- 19.5 Box control shaft
- 19.6 Feed box
- 19.7 Upper shaker shoe
- 19.8 Lower shaker shoe
- 19.9 Adjustable sieves
- 19.10 Fanning mill variator
- 19.11 Fan housing
- 19.12 Basic fan setting for the main crops
- 20. Grain tank - 80
- 20.1 Specifications
- 20.2 Crop elevator to the tank
- 20.3 General information
- 20.4 Grain tank unloading auger
- 20.5 Unloading auger drive belt
- 20.6 Sensor to measure tank filling
- 20.7 Doors for Grain Tank Maintenance and Cleaning
- 20.8 Vertical auger tank drain door
- 20.9 Tank bottom door
- 20.10 Grain Tank Cover
- 20.11 Grain unloading auger
- 20.12 Angle gear housings
- 21. Conversion
- 21.1 Grain-maize conversion
- 21.2 Machines with a straw chopper
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