Case ih magnum 340 tier 3 tractor service repair manual

Part number 47681312
SERVICEMANUAL
1/1
Magnum 260
Magnum 290
Magnum 315
Magnum 340
TIER 3
Tractor
SERVICE MANUAL
Magnum 260
Magnum 290
Magnum 315
Magnum 340
TIER 3
Tractor
Part number 47681312
English
May 2017
© 2017 CNH industrial Latin America LTDA. All Rights Reserved.

Link Product / Engine
Product Market Product Engine
Magnum™ 260 18x4, with cab, tier
3
Latin America F2CFP614E*H003
Magnum™ 290 18x4, com cabine,
Tier 3
Latin America F2CFP614D*H003
3
Latin America F2CFP614C*H003
3
Latin America F2CFP614B*H003
47681312 16/05/2017

Contents
INTRODUCTION
Engine....................................................................................... 10
[10.001] Engine and crankcase ............................................................. 10.1
[10.114] Pump drives ........................................................................ 10.2
[10.202] Air cleaners and lines .............................................................. 10.3
[10.216] Fuel tanks .......................................................................... 10.4
[10.310] Aftercooler.......................................................................... 10.5
[10.400] Engine cooling system ............................................................. 10.6
[10.414] Fan and drive ...................................................................... 10.7
Power coupling........................................................................... 19
[19.100] Drive shaft.......................................................................... 19.1
Transmission.............................................................................. 21
[21.105] Powershift transmission hydraulic components.................................... 21.1
[21.113] Powershift transmission ............................................................ 21.2
[21.135] Powershift transmission external controls.......................................... 21.3
[21.155] Powershift transmission internal components...................................... 21.4
[21.200] Dropbox ............................................................................ 21.5
[21.900] Hydraulic pump drive............................................................... 21.6
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
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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
[33.224] Trailer brake pneumatic control .................................................... 33.3
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
[35.204] Remote control valves ............................................................. 35.5
[35.300] Reservoir, cooler, and filters........................................................ 35.6
[35.304] Combination pump units ........................................................... 35.7
Pneumatic system ...................................................................... 36
[36.100] Pneumatic system.................................................................. 36.1
Hitches, drawbars, and implement couplings.................................. 37
[37.110] Rear three-point hitch .............................................................. 37.1
Steering..................................................................................... 41
[41.101] Steering control .................................................................... 41.1
[41.200] Hydraulic control components...................................................... 41.2
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[41.206] Pump ............................................................................... 41.3
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
[55.100] Harnesses and connectors......................................................... 55.1
[55.015] Engine control system.............................................................. 55.2
[55.302] Battery.............................................................................. 55.3
[55.010] Fuel injection system............................................................... 55.4
[55.014] Engine intake and exhaust system................................................. 55.5
[55.012] Engine cooling system ............................................................. 55.6
[55.640] Electronic modules ................................................................. 55.7
[55.024] Transmission control system....................................................... 55.8
[55.020] Transmission speed sensors....................................................... 55.9
[55.045] Front axle control system ........................................................ 55.10
[55.030] Service brake electrical system .................................................. 55.11
[55.032] Trailer brake electrical system ................................................... 55.12
[55.035] Remote control valve electric control ............................................ 55.13
[55.130] Rear three-point hitch electronic control system ................................. 55.14
[55.408] Warning indicators, alarms, and instruments .................................... 55.15
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
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[90.160] Cab interior trim and panels........................................................ 90.6
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INTRODUCTION
47681312 16/05/2017
1

INTRODUCTION
Foreword - How to use and navigate through this manual
This manual has been produced by a new technical information system. This new system is designed to deliver
technical information electronically through web delivery (eTIM), DVD, and paper manuals. A coding system called
SAP has been developed to link the technical information to other Product Support functions, e.g., Warranty.
Technical information is written to support the maintenance and service of the functions or systems on a customer's
machine. When a customer has a concern on their machine it is usually because a function or system on their ma-
chine is not working at all, is not working efficiently, or is not responding correctly to their commands. When you refer
to the technical information in this manual to resolve that customer's concern, you will find all the information classified
using the SAP coding, according to the functions or systems on that machine. Once you have located the technical
information for that function or system, you will then find all the mechanical, electrical or hydraulic devices, compo-
nents, assemblies, and sub assemblies for that function or system. You will also find all the types of information that
have been written for that function or system: the technical data (specifications), the functional data (how it works),
the diagnostic data (fault codes and troubleshooting), and the service data (remove, install adjust, etc.).
By integrating SAP coding into technical information, you will be able to search and retrieve just the right piece of
technical information you need to resolve that customer's concern on his machine. This is made possible by attaching
3 categories to each piece of technical information during the authoring process.
The first category is the Location, the second category is the Information Type and the third category is the Product:
• LOCATION - the component or function on the machine, that the piece of technical information is going to describe
(e.g., Fuel tank).
• INFORMATION TYPE - the piece of technical information that has been written for a particular component or func-
tion on the machine (e.g., Capacity would be a type of Technical Data describing the amount of fuel held by the fuel
tank).
• PRODUCT - the model for which the piece of technical information is written.
Every piece of technical information will have those three categories attached to it. You will be able to use any combi-
nation of those categories to find the right piece of technical information you need to resolve that customer's concern
on their machine.
That information could be:
• the procedure for how to remove the cylinder head
• a table of specifications for a hydraulic pump
• a fault code
• a troubleshooting table
• a special tool
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4

INTRODUCTION
Manual content
This manual is divided into Sections. Each Section is then divided into Chapters. Contents pages are included at the
beginning of the manual, then inside every Section and inside every Chapter. An alphabetical Index is included at
the end of each Chapter. Page number references are included for every piece of technical information listed in the
Chapter Contents or Chapter Index.
Each Chapter is divided into four Information types:
• Technical Data (specifications) for all the mechanical, electrical or hydraulic devices, components, assemblies or
sub-assemblies.
• Functional Data (how it works) for all the mechanical, electrical or hydraulic devices, components, assemblies or
sub-assemblies.
• Diagnostic Data (fault codes, electrical and hydraulic troubleshooting) for all the mechanical, electrical or hydraulic
devices, components, assemblies or sub-assemblies.
• Service Data (remove disassemble, assemble, install) for all the mechanical, electrical or hydraulic devices, com-
ponents, assemblies or sub-assemblies.
Sections
Sections are grouped according to the main functions or a systems on the machine. Each Section is identified by a
number (00, 35, 55, etc.). The Sections included in the manual will depend on the type and function of the machine that
the manual is written for. Each Section has a Contents page listed in alphabetic/numeric order. This table illustrates
which Sections could be included in a manual for a particular product.
PRODUCT
Tractors
Vehicles with working arms: backhoes, excavators,
skid steers, ….
Combines, forage harvesters, balers, ….
Seeding, planting, floating, spraying
equipment, ….
SECTION Mounted equipment and tools, ….
00 - Maintenance X X X X X
05 - Machine completion and equipment X X X X X
10 - Engine X X X X
14 - Main gearbox and drive X X X X
18 - Clutch X X X
21 - Transmission X X X X
23 - Four wheel drive (4WD) system X X X X
25 - Front axle system X X X X
27 - Rear axle system X X X X
29 - Hydrostatic drive X X X X
31 - Power Take-Off (PTO) X X
33 - Brakes and controls X X X X
35 - Hydraulic systems X X X X
36 - Pneumatic system X X X X
37 - Hitches, drawbars and implement couplings X X X
39 - Frames and ballasting X X X X X
41 - Steering X X X X
44 - Wheels X X X X
46 - Steering clutches
48 - Tracks and track suspension X X X
50 - Cab climate control X X X X
55 - Electrical systems X X X X X
56 - Grape harvester shaking
58 - Attachments/headers X
60 - Product feeding X
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INTRODUCTION
61 - Metering system X
62 - Pressing - Bale formation X
63 - Chemical applicators X
64 - Chopping X
66 - Threshing X
68 - Tying/Wrapping/Twisting X
69 - Bale wagons
70 - Ejection X
71 - Lubrication system X X X X X
72 - Separation X
73 - Residue handling X
74 - Cleaning X
75 - Soil preparation/Finishing
76 - Secondary cleaning / Destemmer
77 - Seeding X
78 - Spraying X
79 - Planting X
80 - Crop storage / Unloading X
82 - Front loader and bucket X X
83 - Telescopic single arm X X
84 - Booms, dippers and buckets X X
86 - Dozer blade and arm X X
88 - Accessories X X X X X
89 - Tools X X X X X
90 - Platform, cab, bodywork and decals X X X X
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INTRODUCTION
Chapters
Each Chapter is identified by a number e.g. Engine - Engine and crankcase - 10.001. The first number is identical
to the Section number i.e. Chapter 10.001 is inside Section 10, Engine. The second number is representative of the
Chapter contained within the Section.
CONTENTS
The Chapter Contents lists all the technical data (specifications), functional data (how it works), diagnostic data (fault
codes and troubleshooting), and service data (remove, install, adjust, etc.), that have been written in that Chapter for
that function or system on the machine.
Contents
ENGINE
ENGINE - Engine and crankcase – 10.001
TECHNICAL DATA
ENGINE - Engine and crankcase - General specification (10.001 - D.40.A.10) 4
FUNCTIONAL DATA
ENGINE - Engine and crankcase - Dynamic description (10.001 - C.30.A.10) 6
SERVICE
ENGINE - Engine and crankcase - Remove (10.001 -F.10.A.10) 8
DIAGNOSTIC
ENGINE - Engine and crankcase - Troubleshooting (10.001 - G.40.A.10) 10
INDEX
The Chapter Index lists in alphabetical order all the types of information (called information units) that have been
written in that Chapter for that function or system on the machine.
Index
ENGINE - 10
ENGINE
ENGINE - Engine and crankcase - Dynamic description (10.001 - C.30.A.10) 6
ENGINE - Engine and crankcase - General specification (10.001 - D.40.A.10) 4
ENGINE - Engine and crankcase - Remove (10.001 -F.10.A.10) 8
ENGINE - Engine and crankcase - Troubleshooting (10.001 - G.40.A.10) 10
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SERVICE MANUAL
Engine
Magnum™ 260 18x4, with cab, tier 3
Magnum™ 290 18x4, with cab, TIER 3
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10

Engine - Engine and crankcase
Engine - Remove
Prior operation:
Battery - Disconnect (55.302)
Prior operation:
Side shield - Remove (90.102)
Prior operation:
Hood - Remove (90.100)
Prior operation:
Engine cooling system - Emptying (10.400)
Prior operation:
Air conditioning - Recover (50.200)
NOTE: During the disassembly of components with O-ring seals, the seals should be discarded and new seal installed
during assembly.
NOTE: Cap all fittings and plug all lines and hoses as they are disconnected.
1. Disconnect the hydraulic cooling line connection on the
right side (from oil cooler).
NOTE: Be prepared to collect some hydraulic oil by placing
a pan under the fitting.
RCPH10CCH771AAB 1
2. Disconnect the hydraulic line (1) on the left side (to
oil cooler) . Disconnect the engine cooling fan drive
harness connector (3)
3. Disconnect the air conditioning low pressure hose to
line fitting (return from condenser) (2).
4. Remove the bolt that secures the wiring harness
P-clamp (4).
RCPH10CCH772AAB 2
5. Disconnect the air conditioning high pressure hose to
tube fitting (1).
6. Disengage the hose clamps (2), and disconnect the
cooler hoses (3) (4).
RCPH10CCH773AAB 3
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7. Disengage the hose clamps (1) and disconnect the air
vent hose (2) and the hose (3) from the deaeration tank
to the recovery bottle.
RCPH10CCH774AAB 4
8. Loosen the turbocharger clamp (1).
9. Loosen the air cooler inlet hose clamp (2).
10. Remove the tube (3). Set the tube aside.
11. Repeat for the right side air to air tube from the cooler
to the intake manifold (not shown).
RCPH10CCH775AAB 5
12. Remove and discard O-ring face seal from elbow.
RCPH10CCH778AAB 6
13. Remove and discard O-ring face seal from elbow.
RCPH10CCH777AAB 7
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14. Loosen the hose clamp (1) at the engine coolant outlet
and disconnect the hose from the thermostat housing.
RCPH10CCH776AAB 8
15. Loosen the hose clamp and disconnect the coolant
line into the engine hose.
RCPH10CCH580AAB 9
16. Remove the nuts (1) and disengage the engine heater
grid cables (2) (3) to the fuse block.
17. Disconnect the harness connector (4) for the 12 V
auxiliary power connection .
RCPH10CCH779AAB 10
18. Disconnect the ECM (engine control module) connec-
tor (1) by moving the locking handle (2) from the right
(locked position) to the left (unlocked position).
RCPH10CCH780AAB 11
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19. Disconnect the tractor to engine harness connectors
(1).
RCPH10CCH781AAB 12
20. Disconnect the harness connectors to the alternator
(1) and the A/C compressor clutch (2).
21. Remove the upper left A/C compressor bolt and re-
move the ground wire (3).
RCPH10CCH782AAB 13
22. Disconnect the harness connectors to the A/C high
pressure switch (1) and the engine cooling fan drive
(2).
RCPH10CCH783AAB 14
23. Disconnect the harness connector (1) to the grid
heater controller.
RCPH10CCH784AAB 15
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24. Remove the nut (1) and the clamp bolts (2). Disen-
gage the power cable (3).
RCPH10CCH785AAB 16
25. Loosen the nut (1) and disconnect the fuel supply line
to the EMC cooler
RCPH10CCH787AAB 17
26. Disengage the clamp (1) and disconnect the fuel re-
turn hose (2) from the pipe.
RCPH10CCH786AAB 18
27. Remove the nut (1) and disengage the alternator out-
put cable (2).
RCPH10CCH788AAB 19
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28. Loosen the nuts (1) and disconnect the compressor
inlet (2) and outlet (3) tubes.
RCPH10CCH789AAB 20
29. Disconnect the harness connector to the SCR heater
control valve solenoid (1).
30. Raise the locking wire (2) and disconnect the heater
supply connector (3) from the valve.
31. Repeat for the outlet hose connection (located on the
right side of the valve).
RCPH10CCH790AAB 21
32. Disconnect the main engine to chassis harness con-
nector.
RCPH10CCH791AAB 22
33. Disconnect the auxiliary engine to chassis harness
connectors (1).
RCPH10CCH792AAB 23
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34. Remove the holding nut (1) and disengage the ground
wire (2).
RCPH10CCH793AAB 24
35. Loosen the fitting and disconnect the hydraulic oil line
(1) (right side of engine).
RCPH10CCH798AAB 25
36. Disconnect the water in fuel sensor connector (1) from
the primary fuel filter.
RCPH10CCH794AAB 26
37. Loosen the nuts (1) and disconnect the A/C lines lo-
cated between the hood support and the cab.
RCPH10CCH799AAB 27
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38. Remove the jump start stud.
RCPH10CCH796AAB 28
39. Remove the nut (1) and disengage the cables from
the starter.
RCPH10CCH797AAB 29
40. Remove the plug (1), remove the attaching screw (2)
and remove the starter solenoid wire (3).
RCPH10CCH818AAB 30
41. Loosen the hose clamp (1) and disconnect the fill hose
elbow (2).
RCPH10CCH795AAB 31
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42. Remove the six socket head bolts (1) and three back-
ing plates (2) securing the drive shaft assembly to the
engine drive pulley. Disengage the drive from the pul-
ley.
RCPH10CCH562AAB 32
43. Remove the nuts and washers (1) from the cooling
assembly support bracket on the left and right sides.
RCPH10CCH572AAB 33
44. Properly support the bracket, and remove the four
bolts (1) securing the bracket to the hood support. Re-
move the assembly. Set the assembly aside.
RCPH10CCH037BAB 34
45. Loosen the clamp (1) and disconnect the coolant fill
line.
46. Loosen the nuts (2) and (3) and disconnect the cab
heater supply and return lines.
47. Disengage the clamp (4) and remove the air bleed
hose.
48. Remove the three bolts (5) securing the front support
bracket.
RCPH10CCH038BAB 35
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49. Remove the two bolts (1) securing the rear support
bracket.
RCPH10CCH800AAB 36
50. Disconnect the harness connector (1) to the dosing
valve.
RCPH10CCH801AAB 37
51. Disconnect the DEF supply and return hoses (1).
NOTE: Squeeze the locking tabs (2) together and pull
straight upward on the elbow.
RCPH10CCH359AAB 38
52. Remove the clamp (1) at the turbocharger. Repeat
for clamp at the other end of the pipe (2). Remove the
pipe and set aside.
RCPH10CCH806AAB 39
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53. Remove the clamp (1) at the SCR muffler. Remove
the attaching bolts (2) securing the support bracket.
Remove the pipe and set aside.
RCPH10CCH803AAB 40
54. Disengage the engine blow-by hose clamp (1) at the
intake pipe. Disconnect from the intake pipe.
RCPH10CCH805AAB 41
55. Disengage the engine blow-by hose clamp (1) at the
engine. Remove the pipe and set aside.
RCPH10CCH807AAB 42
56. Loosen the clamp (1) securing the intake pipe elbow
to the turbocharger. Disconnect from the turbo.
RCPH10CCH809AAB 43
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Case ih magnum 340 tier 3 tractor service repair manual

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