Case IH Magnum 250 280 Continuously Variable Transmission (CVT) Tractors Official Workshop Service Repair Manual
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This is the COMPLETE Official Service Repair Manual for the Case IH Tractor.
This manual contains deep information about maintaining, assembly, disassembly and servicing your Tractor.
This PDF file is Bookmarked and SEARCHABLE to make what you need easy to find.
This Manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes,
which give you complete step by step operations on repair, servicing, technical maintenance & troubleshooting procedures for your machine.
this manual offers full information you need for repair your machine.
the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.
all pages are printable, so run off what you need and take it with you into the garage or workshop.
which give you complete step by step operations on repair, servicing, technical maintenance & troubleshooting procedures for your machine.
this manual offers full information you need for repair your machine.
the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.
all pages are printable, so run off what you need and take it with you into the garage or workshop.
Models & Serials Covered:
PIN ZERF04500 and above
Part number 47685447
1st edition English
May 2014
Product Engine
Magnum 250 696110723 CVT TIER 4b [ZERF04500 – ] F2CFE613G*B002
Magnum 280 696110733 CVT TIER 4b [ZERF04500 – ] F2CFE614G*B003
Magnum 310 696110743 CVT TIER 4b [ZERF04500 – ] F2CFE614D*B003
Magnum 340 696110753 CVT TIER 4b [ZERF04500 – ] F2CFE614C*B003
Magnum 380 696110763 CVT TIER 4B [ZERF04500 – ] F2CFE614A*B003
Table of Contents:
Engine…………………………………………………………………………… 10
[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1
[10.101] Cylinder heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2
[10.202] Air cleaners and lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10.3
[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10.4
[10.218] Fuel injection system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10.5
[10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . 10.6
[10.310] Aftercooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10.7
[10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10.8
[10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10.9
[10.500] Selective Catalytic Reduction (SCR) exhaust treatment . 10.10
Power coupling………………………………………………………………… 19
19.100] Drive shaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.1
[19.110] Flywheel damper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19.2
[19.120] Drive shaft shield assembly . . . . . . . . . . . . . . . . . . . . . . . . 19.3
Transmission…………………………………………………………………… 21
[21.504] Continuously Variable Transmission (CVT) . . . . . . . . . . . 21.1
[21.505] Continuously Variable Transmission (CVT) external controls . . 21.2
[21.506] Continuously Variable Transmission (CVT) lubrication system . .21.3
[21.507] Continuously Variable Transmission (CVT) internal components 21.4
[21.900] Hydraulic pump drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21.5
Four-Wheel Drive (4WD) system ……………………………………. 23
[23.202] Electro-hydraulic control . . . . . . . . . . . . . . . . . . . . . . . . . ..23.1
[23.314] Drive shaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23.2
Front axle system …………………………………………………………….25
[25.100] Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1
[25.102] Front bevel gear set and differential . . . . . . . . . . . . . . . . 25.2
[25.108] Final drive hub, steering knuckles, and shafts . . . . . . . . 25.3
[25.122] Axle suspension control . . . . . . . . . . . . . . . . . . . . . . . . . . .25.4
Rear axle system……………………………………………………………… 27
[27.100] Powered rear axle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27.1
[27.106] Rear bevel gear set and differential . . . . . . . . . . . . . . . . .27.2
[27.120] Planetary and final drives . . . . . . . . . . . . . . . . . . . . . . . . . 27.3
Power Take-Off (PTO) ……………………………………………………..31
[31.104] Rear electro-hydraulic control . . . . . . . . . . . . . . . . . . . . .31.1
[31.110] One-speed rear Power Take-Off (PTO) . . . . . . . . . . . . . .31.2
[31.114] Two-speed rear Power Take-Off (PTO) . . . . . . . . . . . . . .31.3
[31.146] Front Power Take-Off (PTO) . . . . . . . . . . . . . . . . . . . . . . .31.4
Brakes and controls ……………………………………………………….33
[33.110] Parking brake or parking lock . . . . . . . . . . . . . . . . . . . . 33.1
[33.202] Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . .33.2
[33.220] Trailer brake hydraulic control. . . . . . . . . . . . . . . . . . . . 33.3
[33.224] Trailer brake pneumatic control . . . . . . . . . . . . . . . . . . 33.4
Hydraulic systems……………………………………………………………35
[35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35.1
[35.102] Pump control valves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35.2
[35.106] Variable displacement pump . . . . . . . . . . . . . . . . . . . . . 35.3
[35.114] Three-point hitch control valve . . . . . . . . . . . . . . . . . . . 35.4
[35.124] Three-point hitch hydraulic adjustment . . . . . . . . . . . .35.5
[35.204] Remote control valves . . . . . . . . . . . . . . . . . . . . . . . . . . .35.6
[35.300] Reservoir, cooler, and filters. . . . . . . . . . . . . . . . . . . . . . .35.7
[35.304] Combination pump units . . . . . . . . . . . . . . . . . . . . . . . .35.8
Pneumatic system ……………………………………………………………. 36
[36.100] Pneumatic system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36.1
Hitches, drawbars, and implement couplings…………………..37
[37.110] Rear three-point hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.1
[37.162] Front hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37.2
Steering…………………………………………………………………………. 41
[41.101] Steering control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.1
[41.200] Hydraulic control components. . . . . . . . . . . . . . . . . . . . . 41.2
[41.206] Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.3
Wheels………………………………………………………………………….. 44
[44.520] Rear wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.1
Cab climate control …………………………………………………………50
[50.100] Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.1
[50.200] Air conditioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.2
[50.300] Cab pressurizing system . . . . . . . . . . . . . . . . . . . . . . . . . .50.3
Electrical systems …………………………………………………………….. 55
[55.010] Fuel injection system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1
[55.012] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.2
[55.014] Engine intake and exhaust system. . . . . . . . . . . . . . . . . . .55.3
[55.024] Transmission control system . . . . . . . . . . . . . . . . . . . . . . . 55.4
[55.045] Front axle control system . . . . . . . . . . . . . . . . . . . . . . . . . .55.5
[55.046] Rear axle control system. . . . . . . . . . . . . . . . . . . . . . . . . . . 55.6
[55.050] Heating, Ventilation, and Air-Conditioning (HVAC) control system. .55.7
[55.051] Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls. . . .55.8
[55.100] Harnesses and connectors. . . . . . . . . . . . . . . . . . . . . . . . . 55.9
[55.130] Rear three-point hitch electronic control system . . . . . 55.10
[55.201] Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.11
[55.301] Alternator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.12
[55.302] Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55.13
[55.404] External lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55.14
[55.408] Warning indicators, alarms, and instruments . . . . . . . . . 55.15
[55.510] Cab or platform harnesses and connectors . . . . . . . . . . .55.16
[55.512] Cab controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55.17
[55.513] Cab transmission controls. . . . . . . . . . . . . . . . . . . . . . . . . . 55.18
[55.518] Wiper and washer system. . . . . . . . . . . . . . . . . . . . . . . . . . 55.19
[55.640] Electronic modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55.20
[55.988] Selective Catalytic Reduction (SCR) electrical system . . 55.21
[55.DTC] FAULT CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.22
Platform, cab, bodywork, and decals ………………………………. 90
[90.100] Engine hood and panels . . . . . . . . . . . . . . . . . . . . . . . . . . .90.1
[90.102] Engine shields, hood latches, and trims . . . . . . . . . . . . . .90.2
[90.124] Pneumatically-adjusted operator seat. . . . . . . . . . . . . . . .90.3
[90.150] Cab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90.4
[90.151] Cab interior. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90.5
[90.160] Cab interior trim and panels. . . . . . . . . . . . . . . . . . . . . . . . 90.6
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