New Holland T7.150 Service Manual Download Page 4

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Contents

INTRODUCTION

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

[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1

[10.218] Fuel injection system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2

[10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3

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

[18.104] Clutch hydraulic release control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.1

[18.110] Clutch and components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.2

Transmission.............................................................................. 21

[21.114] Mechanical transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.1

Four-Wheel Drive (4WD) system .................................................. 23

[23.202] Electro-hydraulic control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.1

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

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

Brakes and controls .................................................................... 33

[33.202] Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1

[33.300] Pneumatic service brakes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2

Hydraulic systems....................................................................... 35

[35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.1

[35.204] Remote control valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2

48079508 27/07/2017

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Summary of Contents for T7.150

Page 1: ...SERVICE MANUAL T7 150 T7 180 Tractor Part number 48079508 English July 2017 2017 CNH Industrial Latin America LTDA All Rights Reserved SERVICE MANUAL 1 1 Part number 48079508 T7 150 T7 180 Tractor ...

Page 2: ...h cab Tier 0 Exported 15x12 T7 150 PIN HCCZ Without cab Tier 0 Exported 15x12 T7 180 PIN HCCZ With cab Tier 0 Exported 15x12 T7 180 PIN HCCZ Without cab Tier 0 Exported 15x12 48079508 27 07 2017 EN Find manuals at https best manuals com ...

Page 3: ... F4CE0654F B601 T7 150 PIN HCCZ With cab Tier 0 Exported 15x12 Middle East Africa F4CE0654F B601 T7 180 PIN HCCZ Without cab Tier 0 Exported 15x12 Middle East Africa F4CE0654H B601 T7 180 PIN HCCZ With cab Tier 0 Exported 15x12 Middle East Africa F4CE0654H B601 48079508 27 07 2017 Find manuals at https best manuals com ...

Page 4: ...ront 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 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 Brakes and controls 33 33 202 Hydraulic service brakes 33 1 33 300 Pneumatic service brakes 33 2 Hydraul...

Page 5: ...s 41 2 Wheels 44 44 511 Front wheels 44 1 44 520 Rear wheels 44 2 Cab climate control 50 50 100 Heating 50 1 50 104 Ventilation 50 2 50 200 Air conditioning 50 3 Electrical systems 55 55 000 Electrical system 55 1 55 100 Harnesses and connectors 55 2 55 015 Engine control system 55 3 55 130 Rear three point hitch electronic control system 55 4 Platform cab bodywork and decals 90 90 150 Cab 90 1 90...

Page 6: ...INTRODUCTION 48079508 27 07 2017 1 Find manuals at https best manuals com ...

Page 7: ...equipment servicing 8 Safety rules 9 Safety rules 20 Safety rules Ecology and the environment 21 Basic instructions Shop and assembly 22 Torque Minimum tightening torques for normal assembly 24 Torque Standard torque data for hydraulics 29 Consumables 31 48079508 27 07 2017 2 Find manuals at https best manuals com ...

Page 8: ...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 techn...

Page 9: ...e 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 sk...

Page 10: ...sidue 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 48079508 27 07 2017 5 Find man...

Page 11: ...e 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...

Page 12: ...the 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 mechanical etc C corresponds to the type of information listed in the chapter contents Technical Data Functional Data Diagnos tic or Service A and B are also shown in the page numbering on the page f...

Page 13: ...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 given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and or components not approved by the manufacturer The manufacturer reserves the right t...

Page 14: ...u remove Never check or fill the fuel tank or batteries or use starting fluid when you are smoking or near a naked flame because these fluids are flammable The fuel filling gun must remain in contact with the filler neck Maintain the contact until the fuel stops flowing into the tank in order to avoid sparks caused by static electricity build up To transport a faulty tractor use a trailer or a low...

Page 15: ...ls lock both the front wheels and the rear wheels of the tractor Lift the tractor and install stable and secure supports under the tractor in accordance with the legislation in force Deflate the tire before removing any objects that may be caught in the tire tread Never inflate tires using flammable gases as they could cause explosions and injure bystanders REMOVAL AND INSTALLATION Lift and handle...

Page 16: ... sensitization or harm to the skin Some are eye irritants You must avoid contact with the eyes and the skin Follow the manufacturer s instructions Cyanoacrylate adhesives super glues must not come into contact with the skin or the eyes If your skin or eye tissue is glued cover it with a wet compress and seek medical assistance Do not attempt to pull apart glued tissue Use in well ventilated areas ...

Page 17: ...contact with the skin and the eyes inhalation of fumes aerosols dust smoke incorrect container identification and fire and explosion risks When working with chemicals wash before breaks and before eating smoking drinking or using the bathroom Keep work areas clean organized and free of spillages Store according to local and national legislation Keep chemicals out of the reach of children DO NOT Do...

Page 18: ...with an appropriate nominal capacity Never use electrical equipment inappropriately and never use equipment that is faulty The consequences could be fatal Use low voltage equipment 110 volt for work lights and inspection lights wherever possible Take care that the cables of mobile electrical equipment are not caught or damaged for example in a motorized hoist Use pneumatic equipment instead of ele...

Page 19: ...in seat cushions and finishes Follow the manufacturer s instructions Components that have not reacted are irritants and could be harmful to the eyes and the skin Wear sleeves and protective goggles Individuals with chronic respiratory illnesses asthma bronchial problems or a history of allergic illnesses must not work with or be in proximity to uncured materials Components fumes and aerosol clouds...

Page 20: ...hen the quantities are large or the exposure period is long skin contact with fuel oils with a high boiling point can cause serious skin diseases including skin cancer GAS CYLINDERS See Fire In general gases such as oxygen carbon dioxide argon and propane are stored in cylinders with pressures of up to 140 bar 2000 lb in2 You need to take sufficient care when handling them to prevent physical dama...

Page 21: ... be very useful because they are removed with water Do not use gasoline paraffin or other solvents to remove oil from the skin Lubricants and greases can cause mild eye irritation You must avoid repeated or prolonged skin contact by wearing protective clothing where necessary You must take particular care with used greases and oils that contain lead Do not allow your work clothes to become contami...

Page 22: ...r harmful quantities Splashes into the eyes can cause serious irritation and even lead to blindness Brief exposure to high concentrations of fumes or clouds can cause throat irritation dizziness headaches and in the worst cases unconsciousness Recurrent or prolonged exposure to large quantities but with lower concentration fumes or clouds where the warning signs are insufficient could cause effect...

Page 23: ...osion You must use skin and eye protection because the process produces metal splashes The flame is very bright so you must use eye protection Far less ultraviolet light is emitted than with arc welding so you can use lighter filters The process itself releases little toxic smoke However toxic smoke and gases may be released from coatings on the service area especially during cutting of damaged pa...

Page 24: ...isposed of in accordance with local legislation and the available resources 5 Modern coolant mixtures i e antifreeze and other additives should be replaced every two years Do not allow them to enter the soil They must be collected and disposed of safely 6 Do not open the air conditioning system It contains gases that should not be released into the atmosphere Your dealer or air conditioning specia...

Page 25: ...ted with WARNING is ORANGE CAUTION indicates a hazardous situation that if not avoided could result in minor or moderate injury The color associated with CAUTION is YELLOW FAILURE TO FOLLOW DANGER WARNING AND CAUTION MESSAGES COULD RESULT IN DEATH OR SERIOUS INJURY Machine safety NOTICE Notice indicates a situation that if not avoided could result in machine damage or property damage The color ass...

Page 26: ...ot allow coolant mixtures to get into the soil Collect and dispose of coolant mixtures properly The air conditioning system contains gases that should not be released into the atmosphere Consult an air condi tioning specialist or use a special extractor to recharge the system properly Repair any leaks or defects in the engine cooling system or hydraulic system immediately Do not increase the press...

Page 27: ...allation tool Do not tap the seal with a hammer or mallet 6 While you insert the seal check that the seal is perpendicular to the seat When the seal settles make sure that the seal makes contact with the thrust element if required 7 To prevent damage to the seal lip on the shaft position a protective guard during installation operations O ring seals Lubricate the O ring seals before you insert the...

Page 28: ...battery ground cable from the machine battery The electronic monitoring system and charging system will be damaged if this is not done 5 Remove the battery ground cable Reconnect the cable when you complete welding WARNING Battery acid causes burns Batteries contain sulfuric acid Avoid contact with skin eyes or clothing Antidote external Flush with water Antidote eyes flush with water for 15 minut...

Page 29: ...in 25 N m 217 lb in 26 N m 234 lb in 35 N m 311 lb in 17 N m 151 lb in 24 N m 212 lb in M10 37 N m 27 lb ft 49 N m 36 lb ft 52 N m 38 lb ft 70 N m 51 lb ft 33 N m 25 lb ft 48 N m 35 lb ft M12 64 N m 47 lb ft 85 N m 63 lb ft 91 N m 67 lb ft 121 N m 90 lb ft 58 N m 43 lb ft 83 N m 61 lb ft M16 158 N m 116 lb ft 210 N m 155 lb ft 225 N m 166 lb ft 301 N m 222 lb ft 143 N m 106 lb ft 205 N m 151 lb ft...

Page 30: ...9 N m 343 lb in 18 N m 163 lb in 27 N m 240 lb in M10 40 N m 30 lb ft 54 N m 40 lb ft 57 N m 42 lb ft 77 N m 56 lb ft 37 N m 27 lb ft 53 N m 39 lb ft M12 70 N m 52 lb ft 93 N m 69 lb ft 100 N m 74 lb ft 134 N m 98 lb ft 63 N m 47 lb ft 91 N m 67 lb ft M16 174 N m 128 lb ft 231 N m 171 lb ft 248 N m 183 lb ft 331 N m 244 lb ft 158 N m 116 lb ft 226 N m 167 lb ft M20 350 N m 259 lb ft 467 N m 345 lb...

Page 31: ...ft 7 16 48 N m 36 lb ft 65 N m 48 lb ft 68 N m 50 lb ft 91 N m 67 lb ft 50 N m 37 lb ft 71 N m 53 lb ft 1 2 74 N m 54 lb ft 98 N m 73 lb ft 104 N m 77 lb ft 139 N m 103 lb ft 76 N m 56 lb ft 108 N m 80 lb ft 9 16 107 N m 79 lb ft 142 N m 105 lb ft 150 N m 111 lb ft 201 N m 148 lb ft 111 N m 82 lb ft 156 N m 115 lb ft 5 8 147 N m 108 lb ft 196 N m 145 lb ft 208 N m 153 lb ft 277 N m 204 lb ft 153 N...

Page 32: ...85 lb ft 153 N m 113 lb ft 74 N m 55 lb ft 104 N m 77 lb ft 9 16 117 N m 86 lb ft 156 N m 115 lb ft 165 N m 122 lb ft 221 N m 163 lb ft 106 N m 78 lb ft 157 N m 116 lb ft 5 8 162 N m 119 lb ft 216 N m 159 lb ft 228 N m 168 lb ft 304 N m 225 lb ft 147 N m 108 lb ft 207 N m 153 lb ft 3 4 287 N m 212 lb ft 383 N m 282 lb ft 405 N m 299 lb ft 541 N m 399 lb ft 261 N m 193 lb ft 369 N m 272 lb ft 7 8 4...

Page 33: ...8 4 Grade Identification Grade Corner Marking Method 1 Flats Marking Method 2 Clock Marking Method 3 Grade A No Notches No Mark No Marks Grade B One Circumferential Notch Letter B Three Marks Grade C Two Circumferential Notches Letter C Six Marks 48079508 27 07 2017 28 ...

Page 34: ...0 15 lb ft 6 9 5 mm 3 8 in 9 16 18 29 33 N m 21 24 lb ft 20 27 N m 15 20 lb ft 8 12 7 mm 1 2 in 3 4 16 47 54 N m 35 40 lb ft 34 41 N m 25 30 lb ft 10 15 9 mm 5 8 in 7 8 14 72 79 N m 53 58 lb ft 47 54 N m 35 40 lb ft 12 19 1 mm 3 4 in 1 1 16 12 104 111 N m 77 82 lb ft 81 95 N m 60 70 lb ft 14 22 2 mm 7 8 in 1 3 16 12 122 136 N m 90 100 lb ft 95 109 N m 70 80 lb ft 16 25 4 mm 1 in 1 5 16 12 149 163 ...

Page 35: ...ngs When installing ORFS fittings thoroughly clean both flat surfaces of the fittings 1 and lubricate the O ring 2 with light oil Make sure both surfaces are aligned properly Torque the fitting to specified torque listed throughout the repair manual NOTICE If the fitting surfaces are not properly cleaned the O ring will not seal properly If the fitting surfaces are not properly aligned the fitting...

Page 36: ...sing extension per unit 2 7 L 0 7 US gal Hubs per unit 2 2 L 0 6 US gal NEW HOLLAND AMBRA MULTI G HYDRAULIC TRANSMISSION OIL SAE 10W 30 API GL4 ISO VG32 46 MAT 3525 Coolant 22 L 6 US gal NEW HOLLAND AMBRA ACTIFULL OT EXTENDED LIFE COOLANT mixed with 50 de água Etilenoglicol Air conditioning compressor oil As required Óleo de baixa viscosidade SP10 PAG E13 Viscosidade ISO100 Grease and bearing hous...

Page 37: ...ricants recommended for your ma chine is available on a decal fixed to the left hand side of the engine water radiator Contact your NEW HOLLAND dealer to get a new decal if it is damaged or illegible CUIL13TR01062AA 1 48079508 27 07 2017 32 ...

Page 38: ...MASTERGOLD HSP ENGINE OIL SAE 10W 30 Consumables 31 NEW HOLLAND AMBRA MASTERGOLD HSP ENGINE OIL SAE 15W 40 Consumables 31 NEW HOLLAND AMBRA MULTI G HYDRAULIC TRANSMISSION OIL Consumables 31 NEW HOLLAND AMBRA MULTI G HYDRAULIC TRANSMISSION OIL Consumables 31 NEW HOLLAND AMBRA MULTI G HYDRAULIC TRANSMISSION OIL Consumables 31 NEW HOLLAND AMBRA ACTIFULL OT EXTENDED LIFE COOLANT Consumables 31 NEW HOL...

Page 39: ...48079508 27 07 2017 34 ...

Page 40: ...ine T7 150 PIN HCCZ With cab Tier 0 Exported 15x12 T7 150 PIN HCCZ Without cab Tier 0 Exported 15x12 T7 180 PIN HCCZ With cab Tier 0 Exported 15x12 T7 180 PIN HCCZ Without cab Tier 0 Exported 15x12 48079508 27 07 2017 10 ...

Page 41: ...Contents Engine 10 10 216 Fuel tanks 10 1 10 218 Fuel injection system 10 2 10 400 Engine cooling system 10 3 48079508 27 07 2017 10 ...

Page 42: ...CONSUMABLES INDEX Consumable Reference PAGE NEW HOLLAND AMBRA ACTIFULL OT EXTENDED LIFE COOLANT Engine cooling system Filling 10 3 5 48079508 27 07 2017 10 ...

Page 43: ...48079508 27 07 2017 10 ...

Page 44: ...T7 150 PIN HCCZ With cab Tier 0 Exported 15x12 T7 150 PIN HCCZ Without cab Tier 0 Exported 15x12 T7 180 PIN HCCZ With cab Tier 0 Exported 15x12 T7 180 PIN HCCZ Without cab Tier 0 Exported 15x12 48079508 27 07 2017 10 1 10 216 1 ...

Page 45: ...Contents Engine 10 Fuel tanks 216 SERVICE Fuel tank Drain fluid 3 Remove 4 Install 7 Auxiliary fuel tank Remove 9 Install 12 48079508 27 07 2017 10 1 10 216 2 ...

Page 46: ...rd surface 2 Place a suitably sized container under the component 3 Remove the plug 1 to drain the fluid 4 Dispose of the collected fluid in an appropriate man ner Adhere to the legislation in effect in your region or country BRAG12TRLUE0562 1 48079508 27 07 2017 10 1 10 216 3 ...

Page 47: ...ank drain plug Re move the plug 1 to drain all the fuel Reinstall plug 1 NOTE See the procedure for draining the auxiliary fuel tank in Auxiliary fuel tank Remove 10 216 BRAG12TRLUE1333 1 2 Loosen clamps 1 and 2 Disconnect the fuel tank breather hoses BRAG12TRLUE1337 2 3 Release the clamp Disconnect the fuel transfer hose from the auxiliary fuel tank Loosen the hose clamp on the main fuel tank NOT...

Page 48: ...e the mounting bolts 2 Remove the float BRAG12TRLUE1332 5 6 Loosen the nut 1 to release the retaining strap 4 Detach the retaining strap 4 from the bracket located between the fuel tank and the transmission Loosen the bolt 3 Remove the retaining strap 4 BRAG12TRLUE1349 6 7 Loosen nuts 1 and 2 from the strap located behind the rear tire Remove the bolt 3 BRAG12TRLUE1346 7 48079508 27 07 2017 10 1 1...

Page 49: ...l tanks 8 Loosen retaining nuts 1 and 2 from the tank bracket plate to facilitate fuel tank removal Remove the fuel tank BRAG12TRLUE1334 8 Next operation Fuel tank Install 10 216 48079508 27 07 2017 10 1 10 216 6 ...

Page 50: ...lure to comply could result in death or serious injury W0398A Prior operation Fuel tank Remove 10 216 1 Fit the fuel tank in its housing Tighten mounting bolts 1 and 2 BRAG12TRLUE1334 1 2 Fit the hose connecting the main and auxiliary fuel tanks Tighten the clamps on both sides Torque to 3 7 4 8 N m CUIL13TR00536AA 2 3 Fit the hoses to the fuel tank breather Tighten clamps 1 and 2 Torque to 2 6 3 ...

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