Case IH OPTUM 270 CVT Page 4 Service Manual Download

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Contents

INTRODUCTION

Engine....................................................................................... 10

[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1

[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2

[10.202] Air cleaners and lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3

[10.254] Intake and exhaust manifolds and muffler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.4

[10.500] Selective Catalytic Reduction (SCR) exhaust treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5

[10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.6

[10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7

[10.310] Aftercooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.8

Clutch ....................................................................................... 18

[18.112] Slip clutch or flywheel damper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.1

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) hydraulic components . . . . . . . . . . . . . . . . 21.3

[21.507] Continuously Variable Transmission (CVT) internal components . . . . . . . . . . . . . . . . . . 21.4

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

48193161 30/11/2017

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Summary of Contents for OPTUM 270 CVT

Page 1: ...VICE MANUAL Tractor PIN ZFEM01001 and above Part number 48193161 English November 2017 2017 CNH Industrial Osterreich GmbH All Rights Reserved 1 5 OPTUM 270 CVT OPTUM 300 CVT TIER 4B FINAL OPTUM 270 C...

Page 2: ...FEM01001 ZGEM02931 OPTUM 270 CVT ZGEM02932 ZGEM04528 OPTUM 270 CVT ZGEM04529 OPTUM 300 CVT ZFEM01001 ZGEM02931 OPTUM 300 CVT ZGEM02932 ZGEM04528 OPTUM 300 CVT ZGEM04529 48193161 30 11 2017 EN Find man...

Page 3: ...932 ZGEM04528 North America F4DFE617M B001 OPTUM 270 CVT ZGEM04529 North America F4DFE617M B001 OPTUM 300 CVT ZFEM01001 ZGEM02931 North America F4DFE617L B002 OPTUM 300 CVT ZGEM02932 ZGEM04528 North A...

Page 4: ...y Variable Transmission CVT 21 1 21 505 Continuously Variable Transmission CVT external controls 21 2 21 506 Continuously Variable Transmission CVT hydraulic components 21 3 21 507 Continuously Variab...

Page 5: ...220 Trailer brake hydraulic control 33 4 33 224 Trailer brake pneumatic control 33 5 33 204 Front axle brake 33 6 33 200 Brake cooling 33 7 33 350 Anti lock Brake System ABS 33 8 Hydraulic systems 35...

Page 6: ...06 Tie rods 41 2 41 200 Hydraulic control components 41 3 41 216 Cylinders 41 4 41 432 Autoguidance steering 41 5 Wheels 44 44 511 Front wheels 44 1 44 520 Rear wheels 44 2 Cab climate control 50 50 1...

Page 7: ...s 55 19 55 035 Remote control valve electric control 55 20 55 051 Cab Heating Ventilation and Air Conditioning HVAC controls 55 21 55 050 Heating Ventilation and Air Conditioning HVAC control system 5...

Page 8: ...90 156 Cab windshield and windows 90 2 90 100 Engine hood and panels 90 3 48193161 30 11 2017 Find manuals at https best manuals com...

Page 9: ...48193161 30 11 2017 Find manuals at https best manuals com...

Page 10: ...INTRODUCTION 48193161 30 11 2017 1 Find manuals at https best manuals com...

Page 11: ...word How to use and navigate through this manual 3 Foreword Important notice regarding equipment servicing 8 Torque 9 Torque Standard torque data for hydraulic connections 14 Capacities 21 Consumables...

Page 12: ...ta 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 informati...

Page 13: ...tems 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 Sect...

Page 14: ...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...

Page 15: ...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...

Page 16: ...he chapters of the service manual After B there may be some additional information In this case it shows 01 which represents the Front block cover These options may be front rear left right hydraulic...

Page 17: ...by parts and or components not approved by the manu facturer including those used for the servicing or repair of the product manufactured or marketed by the manufacturer In any case no warranty is gi...

Page 18: ...24 17 45 33 M12 100 74 143 105 41 30 79 38 M14 159 117 227 168 66 48 125 92 M16 248 183 354 261 102 75 195 144 M18 352 260 487 359 145 107 268 198 M20 500 369 690 509 206 152 380 280 M24 865 638 1195...

Page 19: ...cknuts Classes CL 05 and upward NHIL14RB00663AA 2 Metric hex nut identification markings 1 Manufacturer s identification 3 Property class 2 Clockwise type markings indicate property class and may incl...

Page 20: ...16 85 164 121 64 47 90 67 9 16 0 5625 in 167 123 236 174 92 68 130 96 5 8 0 625 in 231 170 326 240 127 94 179 132 3 4 0 75 in 410 302 578 426 226 166 318 234 7 8 0 875 in 660 486 931 687 363 267 512 3...

Page 21: ...2 No line marks Grade 5 Three line marks Grade 8 Six line marks Grade 2 No circumferential line marks Grade 5 Two circumferential line marks located 120 apart Grade 2 Two circumferential line marks lo...

Page 22: ...fication marking Grade Marking description Grade A No marks Grade B hex nut and Grade F flange nut Three raised or indented dot marks Marks do not have to be in corners Grade C hex nut and Grade F fla...

Page 23: ...ease or other lubricants to hydraulic connectors should be avoided If clean hydraulic oil is already on the connection it is not required to remove the oil Generally application of grease May cause a...

Page 24: ...7 220 162 3 132 97 4 M48 x 2 440 324 5 264 194 7 273 201 4 164 121 M60 x 2 525 387 2 315 232 3 330 243 4 198 146 S Series connectors are used with O Ring Face Seals ORFS L Series connectors are used w...

Page 25: ...Face Seals ORFS L Series connectors are used with 37 flare Torque values for metric port connections Metric face seal ports and stud ends Metric tube Outside Diameter OD mm in Ferrous Non Ferrous Metr...

Page 26: ...Series connectors are used with O Ring Face Seals ORFS L Series connectors are used with 37 flare Torque values for inch O Ring Boss ORB port adjustable connections S Series L Series SAE dash size UN...

Page 27: ...25 1 M8 x 1 25 34 25 1 19 3 4 M10 x 1 5 74 54 6 M10 x 1 5 74 54 6 25 1 M10 x 1 5 74 54 6 M12 x 1 75 137 101 M12 x 1 75 137 101 32 1 1 4 M10 x 1 5 74 54 6 M14 x 1 5 189 139 4 38 1 1 2 M12 x 1 75 137 1...

Page 28: ...0 228 6 127 5 5 8 11 310 228 6 Tapered thread connection tightening British Standard Pipe Taper BSPT thread size inch National Pipe Thread Fuel NPTF thread size inch Turns from finger tight 1 8 28 1 8...

Page 29: ...connection instead of O Ring Face Seals ORFS sizes 16 and up Torque values for 37 flare connections Joint Industry Council JIC SAE dash size UN UNF thread size Metric tube OD mm Inch tube OD mm Swive...

Page 30: ...ne including filter 19 0 L 5 0 US gal Transmission Rear axle Hydraulics Front Power Take Off PTO 148 0 L 39 1 US gal Four Wheel Drive 4WD Front axle differential 17 0 L 4 5 US gal Four Wheel Drive 4WD...

Page 31: ...and water after handling Keep out of reach of children Failure to comply could result in death or serious injury W0370A CASE IH requires the use of a fully formulated Organic Acid Technology OAT based...

Page 32: ...ded transmission rear axle and hydraulic system oil front axle axle and hubs and front PTO gearbox oil CASE IH AKCELA NEXPLORE FLUID MAT 3525 SAE 10W 30 API GL4 ISO VG32 46 Engine coolant fluid CASE I...

Page 33: ...INTRODUCTION 48193161 30 11 2017 24...

Page 34: ...Engine OPTUM 270 CVT ZFEM01001 ZGEM02931 OPTUM 270 CVT ZGEM02932 ZGEM04528 OPTUM 270 CVT ZGEM04529 OPTUM 300 CVT ZFEM01001 ZGEM02931 OPTUM 300 CVT ZGEM02932 ZGEM04528 OPTUM 300 CVT ZGEM04529 48193161...

Page 35: ...ks 10 2 10 202 Air cleaners and lines 10 3 10 254 Intake and exhaust manifolds and muffler 10 4 10 500 Selective Catalytic Reduction SCR exhaust treatment 10 5 10 400 Engine cooling system 10 6 10 414...

Page 36: ...case 001 OPTUM 270 CVT ZFEM01001 ZGEM02931 OPTUM 270 CVT ZGEM02932 ZGEM04528 OPTUM 270 CVT ZGEM04529 OPTUM 300 CVT ZFEM01001 ZGEM02931 OPTUM 300 CVT ZGEM02932 ZGEM04528 OPTUM 300 CVT ZGEM04529 4819316...

Page 37: ...Contents Engine 10 Engine and crankcase 001 SERVICE Engine Remove 3 Disconnect 18 Install 37 Connect 52 48193161 30 11 2017 10 1 10 001 2...

Page 38: ...bjects Lift and handle all heavy components using lift ing equipment with adequate capacity Always support units or parts with suitable slings or hooks Make sure the work area is clear of all bystande...

Page 39: ...er BAIL15TR00892AA 2 3 Disconnect the positive connectors BAIL15TR00877AA 3 4 Disconnect the ground connectors BAIL15TR00893AA 4 5 Disconnect the grid heater relay electrical connector 1 Cut the cable...

Page 40: ...e alternator positive cable BAIL15TR00880AA 7 8 Disconnect the compressor coolant hose 1 Detach the oil cooler pipe retaining bracket 2 Disconnect the oil cooler pipe 3 BAIL15TR00881AA 8 9 1 Disconnec...

Page 41: ...Disconnect the alternator electrical connector BAIL15TR00884AA 11 12 Disconnect the air intake sensor electrical connector BAIL15TR00885AA 12 13 Remove the left hand oil cooler pipe A Disconnect the h...

Page 42: ...ipe retaining bracket 3 BAIL15TR00887AA 14 15 1 Disconnect the ground connections 1 2 Disconnect the steering motor hoses 2 3 Detach the steering pipe retaining bracket 3 BAIL15TR00888AA 15 16 Disconn...

Page 43: ...A 18 19 Remove the fuel lines Disconnect the in line connectors 1 Detach the fuel lines form the clips 2 Cut the cable tie 3 BAIL15TR00899AA 19 20 Disconnect the flywheel speed sensor electrical con n...

Page 44: ...the A C pipe retaining bracket 3 BAIL15TR00897AA 22 23 1 Cut the cable tie 1 2 Disconnect the A C compressor clutch electrical connector 2 BAIL15TR01177AA 23 24 Disconnect the viscous fan electrical...

Page 45: ...DEF ADBLUE dosing module electrical connector 2 NOTICE Avoid DEF ADBLUE contamination of the elec trical connector by disconnecting the DEF ADBLUE con nectors first BAIL15TR01273AA 27 28 Detach the w...

Page 46: ...AIL15TR00965AA 30 31 Disconnect the coolant expansion tank hoses 1 Disconnect the air filter outlet pipe 2 BAIL15TR00966AA 31 32 Detach the NOx module BAIL15TR00969AA 32 33 Remove the air filter frame...

Page 47: ...frame BAIL15TR00968AA 34 35 Disconnect the air compressor banjo connector 1 Disconnect the air compressor coolant hose 2 BAIL15TR00970AA 35 36 Disconnect the engine breather outlet hose BAIL15TR00972...

Page 48: ...the engine upper frame front retaining nuts BAIL15TR00975AA 40 41 WARNING Avoid injury The component is heavy Removal installation requires two persons or a lifting device Failure to comply could res...

Page 49: ...wiring harness 1 B Remove the front frame retaining bolts 2 BAIL15TR00977AA 42 43 Remove the rear frame cover plate BAIL15TR00978AA 43 44 Detach the coolant hoses BAIL15TR00980AA 44 45 Remove the rea...

Page 50: ...lt in death or seri ous injury W1141A Using suitable lifting equipment remove the rear frame NOTE Pass the A C pipes through the frame when remov ing BAIL15TR00981AA 46 47 Detach the wiring harness BA...

Page 51: ...ting eyes BAIL15TR00990AA 50 51 Remove the engine right hand lower retaining bolts BAIL15TR00986AA 51 52 Remove the engine right hand retaining bolts BAIL15TR00985AA 52 53 Remove the engine left hand...

Page 52: ...d retaining bolts BAIL15TR00987AA 54 55 Remove the engine right hand upper retaining bolts BAIL15TR00989AA 55 56 Remove the engine left hand upper retaining bolts BAIL15TR00991AA 56 57 Remove the engi...

Page 53: ...the hydraulic oil see Powered rear axle Drain fluid 27 100 WARNING Heavy objects Lift and handle all heavy components using lift ing equipment with adequate capacity Always support units or parts wit...

Page 54: ...r weight BAIL15TR00770AA 2 3 Using suitable lifting equipment support the front inner weight BAIL15TR00772AA 3 4 Remove the inner weight retaining clamps BAIL15TR00773AA 4 5 Remove the inner weights B...

Page 55: ...suitable lifting equipment support the bracket 1 B Remove the retaining bolt 2 BAIL15TR00811AA 7 8 Remove the left hand fuel tank support bracket rear retaining bolts BAIL15TR00813AA 8 9 Remove the l...

Page 56: ...starter motor shield BAIL15TR00891AA 10 11 Remove the positive cable cover BAIL15TR00892AA 11 12 Disconnect the positive connectors BAIL15TR00877AA 12 13 Disconnect the ground connectors BAIL15TR0089...

Page 57: ...0878AA 14 15 1 Disconnect the right hand air intake pipe 1 2 Detach the right hand air intake pipe bracket 2 BAIL15TR01169AA 15 16 Detach the fuse box and position to one side BAIL15TR01170AA 16 17 De...

Page 58: ...Disconnect the front brake pipe in line connector BAIL15TR00845AA 19 20 Disconnect the coolant hose from the rear of the cylin der head BAIL15TR00883AA 20 Vehicles with Anti lock Brake System ABS 21 D...

Page 59: ...2 23 Disconnect the front suspension hydraulic pipes 1 Disconnect the differential lock pipe 2 BAIL15TR01173AA 23 24 1 Disconnect the differential lock pipe 1 2 Detach the differential lock pipe brack...

Page 60: ...e connector BAIL15TR01175AA 26 27 Cut the cable ties BAIL15TR01176AA 27 28 1 Cut the cable tie 1 2 Disconnect the A C compressor clutch electrical connector 2 BAIL15TR01177AA 28 29 Disconnect the visc...

Page 61: ...tor BAIL15TR01179AA 30 31 Disconnect the steering angle sensor electrical con nector BAIL15TR01180AA 31 32 Disconnect the alternator electrical connector BAIL15TR01181AA 32 33 Disconnect the air intak...

Page 62: ...3AA 35 36 1 Disconnect the DIESEL EXHAUST FLUID DEF ADBLUE dosing module lines 1 2 Disconnect the DEF ADBLUE dosing module electrical connector 2 NOTICE Avoid DEF ADBLUE contamination of the elec tric...

Page 63: ...38 39 Disconnect the grid heater relay electrical connec tor 1 Disconnect the Diesel Oxidation Catalyst DOC temperature sensor electrical connector 2 BAIL15TR01184AA 39 40 Disconnect the hood electric...

Page 64: ...nector BAIL15TR00857AA 42 43 Disconnect the water in fuel sensor electrical connec tor BAIL15TR00889AA 43 44 Disconnect the ground connections BAIL15TR01186AA 44 45 Disconnect the engine wiring harne...

Page 65: ...DEF ADBLUE in line connector BAIL15TR01187AA 46 47 Disconnect the steering hoses BAIL15TR01188AA 47 48 Disconnect the coolant lines from the reservoir BAIL15TR01190AA 48 49 Detach the pipes BAIL15TR0...

Page 66: ...ilee clips 1 B Detach the bracket 2 BAIL15TR01193AA 51 52 1 Disconnect the A C compressor return pipe 1 2 Disconnect the A C high pressure pipe in line con nector 2 3 Detach the A C pipe retaining bra...

Page 67: ...ic pipe BAIL15TR00850AA 55 56 Disconnect the hydraulic pipes A Disconnect the hydraulic connections 1 B Remove the pipe clamp 2 BAIL15TR01196AA 56 57 Remove the hydraulic pipes A Disconnect the hydrau...

Page 68: ...Remove the front drive shaft rear retaining bolts BAIL15TR01085AA 59 60 Remove the front drive shaft BAIL15TR00716AA 60 61 Attach the static part of the splitting stand 380003352 to the front of the t...

Page 69: ...e front differential lock pipes BAIL15TR00852AA 63 64 Attach the larger moving part of the splitting stand 380003352 to both sides of the front frame BAIL15TR01199AA 64 65 Install the tractor splittin...

Page 70: ...r the engine 2 Tighten the alignment bar bolt BAIL13TR01697AB 66 67 Remove the engine right hand lower retaining bolts BAIL15TR00986AA 67 68 Remove the engine right hand retaining bolts BAIL15TR00985A...

Page 71: ...TR00987AA 70 71 Remove the engine right hand upper retaining bolts BAIL15TR00989AA 71 72 Remove the engine left hand upper retaining bolts BAIL15TR00991AA 72 73 Roll the front axle and engine assembly...

Page 72: ...ARNING Avoid injury Handle all parts carefully Do not place your hands or fingers between parts Use Personal Protective Equipment PPE as indicated in this manual including protective goggles gloves an...

Page 73: ...stall the engine left hand retaining bolts Torque to 285 315 N m 210 232 lb ft BAIL15TR00987AA 4 5 Install the engine left hand lower retaining bolts Torque to 285 315 N m 210 232 lb ft BAIL15TR00988A...

Page 74: ...aining bolts Torque to 285 315 N m 210 232 lb ft BAIL15TR00986AA 7 8 Detach the lifting equipment from the lifting eyes BAIL15TR00990AA 8 9 Remove engine lifting eyes BAIL15TR00984AA 9 10 Connect the...

Page 75: ...or a lifting device Failure to comply could result in death or seri ous injury W1141A Using suitable lifting equipment install the rear frame NOTE Pass the A C pipes through the frame when in stallin...

Page 76: ...77AA 16 17 WARNING Avoid injury The component is heavy Removal installation requires two persons or a lifting device Failure to comply could result in death or seri ous injury W1141A Using suitable li...

Page 77: ...upper frame rear retaining nuts BAIL15TR00974AA 19 20 Connect the turbo outlet pipe BAIL15TR00973AA 20 21 Install the air intake pipe BAIL15TR00971AA 21 22 Connect the engine breather outlet hose BAIL...

Page 78: ...he banjo connector Connect the air compressor coolant hose 2 BAIL15TR00970AA 23 24 Using suitable lifting equipment install the air filter and frame BAIL15TR00968AA 24 25 Install the air filter frame...

Page 79: ...A 28 29 1 Connect the DEF ADBLUE dosing module elec trical connector 1 2 Connect the DIESEL EXHAUST FLUID DEF ADBLUE dosing module lines 2 NOTICE Avoid DEF ADBLUE contamination of the elec trical conn...

Page 80: ...t the in line electrical connector 3 BAIL15TR00904AA 31 32 Connect the NOx sensor module electrical connector BAIL15TR00895AA 32 33 Connect the coolant expansion tank electrical connec tors BAIL15TR00...

Page 81: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...

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