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HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM

Control valve - General specification Mechanical Hand Control
Loader valve on all models

SR130, SR150, SR175, SV185, SR200

Main Relief Setting:

3000 psi

(+145/-0) at

23 US gpm

(A1) 3263 psi

(+145/-73)

(B2) 3336 psi

(+145/-73)

Circuit Relief Setting:

(A2) 3481 psi

(+145/-73)

Loader Spool:

28 lb

Loader Spool Detent Position:

65 lb

IN;

58 lb

OUT

Bucket Spool:

29 lb

Maximum Spool Force with Blocked
Ports at Full Flow:

Minimum reserve force on all spools to be greater than

5 lb

Operating Voltage =

14 V

Maximum Power =

22 W

Electrical Requirements:

Polarity = Power: Pin 1 or A, Ground: Pin 2 or B

Work port lockout solenoid: Deutsche DT series
EH Auxiliary PRV: Deutsche DT series.

Electrical Connector Types:

Spool position sensor: Deutsche DT series

Operating Temperature Range:

-30 - 107 °C

(

-22 - 225 °F

)

(P)

Supply Inlet

(T)

Tank Return

(A1)

Lift Cylinder Base End

(B1)

Lift Cylinder Rod End

(A2)

Tilt Cylinder Rod End

(B2)

Tilt Cylinder Base End

(A3)

Auxiliary Male Coupler

(B3)

Auxiliary Female Coupler

(PLV)

Work port Lockout Pilot Supply

(PLV)

(Drain) Work port Lockout Tank Return

(P2)

High Flow Inlet

(V)

EH PRV Supply

Port Identification Chart:

(L)

EH PRV Tank Return

84423866 25/07/2011

A.10.A / 18

Содержание SV300

Страница 1: ...s a registered trademark of CNH America LLC Racine Wisconsin 53404 U S A Part number 84423866 1st edition English July 2011 SERVICE MANUAL SR130 SR200 SR150 SR220 SR175 SR250 SV185 SV250 SV300 Alpha Series Skid Steer Loader TR270 TR320 TV380 Alpha Series Compact Track Loader ...

Страница 2: ...O IN B ENGINE B 10 A FUEL AND INJECTION SYSTEM B 20 A AIR INTAKE SYSTEM B 30 A ENGINE COOLANT SYSTEM B 50 A STARTING SYSTEM B 80 A TRANSMISSION DRIVE AND PTO OUT C TRANSMISSION Hydrostatic C 20 F AXLES BRAKES AND STEERING D Final drive D 15 A Final drive Hydraulic drive D 15 C STEERING Mechanical D 20 B PARKING BRAKE Hydraulic D 32 C WHEELS AND TRACKS Tracks D 50 B WHEELS AND TRACKS Wheels D 50 C ...

Страница 3: ...TIONING G LIFTING G 10 A TILTING G 20 A LEVELLING G 30 A SECONDARY FUNCTIONS Hydraulic G 90 C HITCH AND WORKING TOOL H BOOM Lift H 20 B ARM TOOL ATTACHMENT Tilt H 30 C SINGLE ARM Lift H 40 B SINGLE ARM TOOL ATTACHMENT Tilt H 50 C EXCAVATING AND LANDSCAPING J DIGGING Non articulated digging tools J 20 B CARRYING Unarticulated tools J 50 B COUPLING Mechanical coupling J 80 B COUPLING Hydraulic coupl...

Страница 4: ...84423866 25 07 2011 Find manuals at http best manuals com search s CASE 84423866 ...

Страница 5: ...INTRODUCTION 84423866 25 07 2011 1 Find manuals at http best manuals com search s CASE 84423866 ...

Страница 6: ...ual 7 Basic instructions Important notice regarding equipment servicing 12 Basic instructions Shop and Assembly 13 Torque Minimum tightening torques for normal assembly 15 S Series T Series Torque Standard torque data for hydraulics 20 General specification Biodiesel Fuels 22 General specification General Welding 23 84423866 25 07 2011 2 Find manuals at http best manuals com search s CASE 84423866...

Страница 7: ...be harmful to your health Modern oils contain additives Do not burn contaminated fuels and or waste oils in ordinary heating systems Avoid spillage when draining off used engine coolant mixtures engine gearbox and hydraulic oils brake fluids etc Do not mix drained brake fluids or fuels with lubricants Store them safely until they can be disposed of in a proper way to comply with local legislation ...

Страница 8: ...used with the safety alert symbol indicates a hazardous situation which 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 which if not avoided could result in machine or property damage The color associate...

Страница 9: ...quired at the front or rear axle for adequate stability This is especially important when operating in hilly conditions or when using heavy attachments 9 Always lower the attachment shut off the engine set the parking brake engage the transmission gears remove the key and wait for all machine movement to stop before leaving the operators platform 10 If the attachment or machine should become obstr...

Страница 10: ...INTRODUCTION Safety rules BT09A213 1 84423866 25 07 2011 6 Find manuals at http best manuals com search s CASE 84423866 ...

Страница 11: ...ical 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 categori...

Страница 12: ...l for all the mechanical electrical or hydraulic devices components and assemblies Sections Sections are grouped according to the main functions or a systems on the machine Each Section is identified by a letter A B C etc The amount of 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 alphab...

Страница 13: ...the platform The functions related to the positioning of the machine frame are included in Section F Frame Positioning FRAME POSITIONING F This Section covers all the main functions and systems related to positioning of the machine frame or to positioning the attachment on the supporting machine frame TOOL POSITIONING G This Section covers all the functions related to the final and or automatic po...

Страница 14: ... etc and diagnostic data fault codes and troubleshooting that have been written in that Chapter for that function or system on the machine Contents ENGINE AND PTO IN ENGINE _ 10 A TECHNICAL DATA ENGINE General specification B 10 A FUNCTIONAL DATA ENGINE Dynamic description B 10 A SERVICE ENGINE Remove B 10 A DIAGNOSTIC ENGINE Troubleshooting B 10 A INDEX The Chapter Index lists in alphabetical ord...

Страница 15: ...ormation type A corresponds to the sections of the repair manual B corresponds to the chapters of the repair manual C corresponds to the type of information listed in the chapter contents Technical Data Functional Data Diag nostic or Service A and B are also shown in the page numbering on the page footer THE REST OF THE CODING IS NOT LISTED IN ALPHANUMERIC ORDER IN THIS MANUAL You will find a tabl...

Страница 16: ...onsibility for damages caused 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 inf...

Страница 17: ... settled make sure that it makes contact with the thrust element if required to prevent damaging the seal lip on the shaft position a protective guard during installation operations O RING SEALS Lubricate the O RING seals before inserting them in the seats this will prevent them from overturning and twisting which would jeopardise sealing efficiency SEALING COMPOUNDS Apply one of the following sea...

Страница 18: ...connected from the combine battery The electronic monitoring system and charging system will be damaged if this is not done Remove the battery ground cable Reconnect the cable when welding is completed WARNING Battery acid causes severe burns Batteries contain sulfuric acid Avoid contact with skin eyes or clothing Antidote EXTERNAL flush with water INTERNAL drink large quantities of water or milk ...

Страница 19: ...m 163 lb 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 ...

Страница 20: ...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...

Страница 21: ...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...

Страница 22: ...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...

Страница 23: ...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 84423866 25 07 2011 19 ...

Страница 24: ...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 ...

Страница 25: ...ACED FITTINGS 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 t...

Страница 26: ... may be necessary to change the engine oil engine oil filter and fuel filter elements more frequently than with Diesel Fuels Biodiesel Fuel can remove rust and particles from the inside of on site fuel storage tanks that would normally adhere to the sides of the tank Like particle deposits that commonly occur with Diesel Fuel these particles can become trapped by the machine fuel filters causing b...

Страница 27: ...11 welding rod or wire that meets the following American Welding Society AWS specifications ER80S D2 ER70S 6 or E70C M6 H4 NOTICE ALWAYS disconnect the battery both terminals before welding on any part of the machine Failure to do so may cause damage to sensitive electrical components NOTICE Locate the welding ground as close as possible to the area to be welded Do not allow the ground current to ...

Страница 28: ... Blue Basic instructions Shop and Assembly 13 Loctite 569 Torque Standard torque data for hydraulics 20 Loctite 567 PST Pipe Sealant Torque Standard torque data for hydraulics 21 Loctite 565 PST Torque Standard torque data for hydraulics 21 Loctite 545 Torque Standard torque data for hydraulics 21 84423866 25 07 2011 24 ...

Страница 29: ...SERVICE MANUAL HYDRAULIC PNEUMATIC ELECTRICAL ELECTRONIC SYSTEMS SR130 SR150 SR175 SR200 SR220 SR250 SV185 SV250 SV300 TR270 TR320 TV380 84423866 25 07 2011 A ...

Страница 30: ...V185 SV250 SV300 TR270 TR320 TV380 HIGH FLOW HYDRAULIC POWER SYSTEM A 16 A SR130 SR150 SR175 SR200 SR220 SR250 SV185 SV250 SV300 TR270 TR320 TV380 ELECTRICAL POWER SYSTEM A 30 A SR130 SR150 SR175 SR200 SR220 SR250 SV185 SV250 SV300 TR270 TR320 TV380 LIGHTING SYSTEM A 40 A SR130 SR150 SR175 SR200 SR220 SR250 SV185 SV250 SV300 TR270 TR320 TV380 ELECTRONIC SYSTEM A 50 A SR130 SR150 SR175 SR200 SR220 ...

Страница 31: ...CONSUMABLES INDEX Consumable IU PAGE CNH MAT3509 Control valve General specification of Secondary Auxiliary Valve A 10 A 20 CNH MAT3509 Reservoir Filling A 10 A 138 84423866 25 07 2011 A ...

Страница 32: ...84423866 25 07 2011 A ...

Страница 33: ...HYDRAULIC PNEUMATIC ELECTRICAL ELECTRONIC SYSTEMS A PRIMARY HYDRAULIC POWER SYSTEM 10 A SR130 SR150 SR175 SR200 SR220 SR250 SV185 SV250 SV300 TR270 TR320 TV380 84423866 25 07 2011 A 10 A 1 ...

Страница 34: ...l valve General specification of the Ride Glide Control Valve 16 General specification of the EH Control Loader Valve for all models 17 General specification Mechanical Hand Control Loader valve on all models 18 SR130 SR150 SR175 SV185 SR200 General specification of the EH and Mechanical boom override valve on all models 19 General specification of Secondary Auxiliary Valve 20 General specificatio...

Страница 35: ...ls SR250 Electro hydraulic controls SV250 Electro hydraulic controls SV300 Electro hydraulic controls TR320 Electro hydraulic controls TV380 Electro hydraulic controls Hydraulic schematic frame 01 Two speed drive assembly 76 SR175 Mechanical hydraulic controls SV185 Mechanical hydraulic controls SR200 Mechanical hydraulic controls Hydraulic schematic frame 02 Single speed drive assembly 78 SR130 M...

Страница 36: ...trols SR150 Mechanical hydraulic controls Hydraulic schematic frame 01 Single speed drive assembly 104 SR130 Electro hydraulic controls SR150 Electro hydraulic controls Hydraulic schematic frame 02 Valve assembly 106 SR130 Electro hydraulic controls SR150 Electro hydraulic controls Hydraulic schematic frame 01 Mechanical two speed track drive assembly 108 TR270 Mechanical hydraulic controls TR320 ...

Страница 37: ...tall for machines equipped with ISM engine 145 SR130 SR150 SR175 SV185 Remove for machines equipped with F5C engine 148 SR200 SR220 SR250 SV250 SV300 Install for machines equipped with F5C engine 151 SR200 SR220 SR250 SV250 SV300 TR270 TR320 TV380 84423866 25 07 2011 A 10 A 5 ...

Страница 38: ...CONSUMABLES INDEX Consumable IU PAGE CNH MAT3509 Control valve General specification of Secondary Auxiliary Valve A 10 A 20 CNH MAT3509 Reservoir Filling A 10 A 138 84423866 25 07 2011 A 10 A 6 ...

Страница 39: ...9cc Gear Pump SR175 SV185 Auxiliary pump Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise viewed looking into input shaft Test Speed 1800 RPM Test Pressure 172 0 bar 2494 6 psi Test Flow 42 5 l min 11 2 US gpm Displacement 24 9 cm 1 5 in Input shaft 13 tooth spline Speed 400 3500 RPM Drive Direct 84423866 25 07 2011 A 10 A 7 ...

Страница 40: ...facturer Shimadzu Type Gear pump Direction of Rotation Clockwise viewed looking into input shaft Displacement load aux section 24 9 cm 1 5 in High flow section displacement 12 5 cm 0 8 in Test Speed 1800 RPM Test Pressure 172 0 bar 2494 6 psi Test Flow 1 42 5 l min 11 2 US gpm Test Flow 2 20 4 l min 5 4 US gpm Input shaft 13 tooth spline Speed 500 3500 RPM Drive Direct Relief valve setting 210 bar...

Страница 41: ...270 TR320 TV380 Auxiliary pump Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise viewed looking into input shaft Displacement loader aux section 34 1 cm 2 1 in Speed 400 3000 RPM Test Speed 1800 RPM Test Pressure 172 0 bar 2494 6 psi Test Flow 57 l min 15 1 US gpm Drive Direct Input shaft 13 tooth spline Relief valve setting 210 bar 3045 psi 84423866 25 07 2011 A 10 A 9 ...

Страница 42: ... 4cc gear pump SR130 SR150 Loader pump Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise viewed looking into input shaft Test Speed 1800 RPM Test Pressure 172 0 bar 2494 6 psi Test Flow 40 1 l min 10 6 US gpm Displacement 20 4 cm 3 2 in Input shaft 13 tooth spline Speed 900 3500 RPM Drive Direct 84423866 25 07 2011 A 10 A 10 ...

Страница 43: ...facturer Shimadzu Type Gear pump Direction of Rotation Clockwise viewed looking into input shaft Displacement 34 1 cm 2 1 in Front pump rated pressure 210 bar 3045 0 psi Input shaft 13 tooth spline Speed 400 3000 RPM Rear pump rated pressure 28 bar 406 psi Drive Direct Normal pressure 193 bar 2799 psi Surge pressure 262 bar 3799 psi Relief valve setting 210 bar 3045 psi 84423866 25 07 2011 A 10 A ...

Страница 44: ...adzu Type Gear pump Direction of Rotation Clockwise viewed looking into input shaft Displacement loader aux section 34 1 cm 2 1 in Test Speed 1800 RPM Test Pressure 172 0 bar 2494 6 psi Test Flow loader aux 57 0 l min 15 1 US gpm Test Flow high flow sect 20 4 l min 5 4 US gpm High flow section displacement 12 5 cm 0 8 in Input shaft 13 tooth spline Speed 500 3000 RPM Drive Direct 84423866 25 07 20...

Страница 45: ...V300 TR320 TV380 Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise viewed looking into input shaft Displacement 34 1 cm 2 1 in High flow pump displacement 18 3 cm 1 1 in Test Speed 1800 RPM Test Pressure 172 0 bar 2494 6 psi Test Flow 1 57 0 l min 15 1 US gpm Test Flow 2 31 1 l min 8 2 US gpm Input shaft 13 tooth spline Speed 500 2700 RPM Drive Direct 84423866 25 07 2011 A 10 A ...

Страница 46: ...ydraulic oil return filter Filter type Spin on Filter media Synthetic Filter efficiency 98 7 at 6 micron Flow rating 132 l min 35 US gpm System operating pressure 14 bar 200 psi 3 bar 50 psi Minimum static burst pressure 69 bar 1000 psi Operating temperature range 30 107 C 22 225 F 84423866 25 07 2011 A 10 A 14 ...

Страница 47: ...ly strainer Filter type 60 mesh wire strainer Filter efficiency approximately 250 micron Flow rating 113 l min 30 US gpm Operating temperature range up to 110 C 230 F Internal thread 24 SAE straight thread o ring boss 1 7 8 12 thread External thread 48 SAE straight thread o ring boss 3 3 8 12 thread 84423866 25 07 2011 A 10 A 15 ...

Страница 48: ... Valve Configuration Flow 22 7 l min 6 US gpm Hydraulic Requirements System Pressure 210 bar 3045 psi Operating Voltage 14 V Maximum Power 22 W Polarity Power Pin 1 or A Ground Pin 2 or B Electrical Requirements Solenoid connection type Duetsch DT series Operating Temperature Range 30 107 C 22 225 F 1 Tank Return 2 Lift Cylinder Rod Port 3 Accumulator Port Identification Chart 4 Lift Cylinder Base...

Страница 49: ...3 1 V Operating Voltage 14 V Maximum Power 22 W Electrical Requirements Polarity Power Pin 1 or A Ground Pin 2 or B Work port lockout solenoid Deutsche DT series EH Auxiliary PRV Deutsche DT series Electrical Connector Types Spool position sensor Deutsche DT series Operating Temperature Range 30 107 C 22 225 F P Supply Inlet T Tank Return A1 Lift Cylinder Base End B1 Lift Cylinder Rod End A2 Tilt ...

Страница 50: ...to be greater than 5 lb Operating Voltage 14 V Maximum Power 22 W Electrical Requirements Polarity Power Pin 1 or A Ground Pin 2 or B Work port lockout solenoid Deutsche DT series EH Auxiliary PRV Deutsche DT series Electrical Connector Types Spool position sensor Deutsche DT series Operating Temperature Range 30 107 C 22 225 F P Supply Inlet T Tank Return A1 Lift Cylinder Base End B1 Lift Cylinde...

Страница 51: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com ...

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