Challenger MT225B, Service Manual

Page 1: ...7 Challenger MT225B Compact Tractor SERVICE MANUAL 79028097 A Rev CONTENTS GENERAL INFORMATION 01 ENGINE 02A ENGINE 02B MAJOR COMPONENTS 03 CLUTCH 04 TRANSMISSION 05 HYDROSTATIC TRANSMISSION 06 REAR B...

Page 2: ...rs 01 2 SPECIFICATIONS General Specifications 01 5 1523 ST24a MT225B Hydrostatic HST 4WD 01 7 1523 ST24a MT225B Mechanical Standard 4WD 01 8 PRECAUTIONS FOR DISASSEMBLY General Precautions For Disasse...

Page 3: ...01 ii 79028097ARev Contents NOTES Find manuals at https best manuals com...

Page 4: ...EALERS This manual was developed to provide the best possible information technical support and service to the customer Review the Table of Contents and basic layout to become familiar with locations...

Page 5: ...tor is identified by means of Tractor model and serial numbers As a further identification engine and chassis are provided with identification numbers FIG 1 The tractor identification plate 1 is locat...

Page 6: ...eral FIGS 2 4 Identification plate for each model contains model numbers machine series numbers and weight in addition to Tractor serial numbers FIG 2 FIG 3 FIG 4 i 9063 i 9394 i 9751 Find manuals at...

Page 7: ...r 1 is stamped in right side of front frame NOTE Reference to left hand and right hand used throughout this book refers to the position when seated in operator s seat and facing forward NOTE Terms hyd...

Page 8: ...arance cold intake and exhaust 0 25 mm 0 010 in Air Cleaner single dry element Engine Cooling liquid forced circulation Cold Starting glow plugs 3 Power Take Off PTO Control Hydro Standard electric sw...

Page 9: ...18 degrees C 0 degrees F 435 CCA Charging 40 Amp alternator with internal regulator Capacities Engine Crankcase with Filter 2 70 liters 2 90 qts HST Transmission and Differential Housing includes hydr...

Page 10: ...r 815 mm 32 1 in Minimum Ground Clearance Turf Tires 245 mm 9 6 in Ag Tires 264 mm 10 4 in Minimum Turning Radius without brake 2400 mm 94 5 in Weight Turf Tires 715 kg 1576 lbs Ag Tires 695 kg 1532 l...

Page 11: ...ar 815 mm 32 1 in Minimum Ground Clearance Turf Tires 245 mm 9 6 in Ag Tires 264 mm 10 4 in Minimum Turning Radius without brake 2400 mm 94 5 in Weight Turf Tires 685 kg 1510 lbs Ag Tires 695 kg 1532...

Page 12: ...79028097 A Rev 01 9 Specifications Transmission Primary 3 Range 2 Gear Selections F6 R2 Brakes mechanically actuated wet disk...

Page 13: ...Specifications 01 10 79028097ARev NOTES...

Page 14: ...rmance Precautions To Be Followed When Installing Standardized Parts Roller or ball bearings When a bearing is installed in a housing by the outer race use an installer which is specially designed to...

Page 15: ...to install the snap ring When installing a snap ring install it as shown in the figure with its round edge turned toward the part to be retained This round edge is formed when the snap ring is presse...

Page 16: ...ble in introduction section Grease Fittings After installation each grease fitting should be filled with grease When installing 45 degree or 90 degree grease fittings be sure to turn the fitting in a...

Page 17: ...Precautions for Disassembly 01 14 79028097ARev NOTES...

Page 18: ...M4 1 2 0 9 1 6 1 2 3 1 2 3 4 1 3 0 4 3 3 2 5 7 4 2 M5 2 2 1 6 3 0 2 2 6 0 4 4 8 0 5 9 8 5 6 3 1 5 8 5 M6 4 0 2 9 5 0 3 7 10 7 4 14 10 3 14 10 3 20 14 8 M8 9 5 7 0 12 5 9 2 25 18 4 35 26 36 26 46 34 M1...

Page 19: ...ual must be strictly adhered to as stated in the specific operation NOTE A number of special torques are used in assembly of tractors See list TORQUE CHART FOR INCH FASTENERS ZINC COATED Nominal Size...

Page 20: ...ound Hylomar 1861 117 Permatex Compound Retaining Compound TB 1305 Loctite 271 Loctite 271 Retaining Compound TB 1379B Loctite 251 Loctite 277 Retaining Compound TB 1303B Loctite 601 Retaining Compoun...

Page 21: ...ailable through Central Parts Operation Massey Ferguson Urmston Manchester As available through local retail outlets under brand type indicated Equivalent substitutes may be used Three Bond Sealants a...

Page 22: ...hel x 16387 x 16 387 x 0 01639 x 0 94635 x 3 7854 x 28 317 x 0 02832 x 29 57 x 0 7646 x 4 929 x 0 2366 x 35 239 x 0 03524 millimeters3 mm3 centimeters3 cm3 liters liters liters liters meters3 m3 milli...

Page 23: ...orsepower ft lbf min TORQUE pound inches pound feet x 0 11298 x 1 3558 newton meters N m newton meters N m x 8 851 x 0 7376 pound inches pound feet VELOCITY miles hour feet sec kilometers hr miles hou...

Page 24: ...lation 01 11 General Specifications 01 5 Grease Fittings 01 13 M Model Serial Numbers 01 2 O Oil seals 01 11 O rings 01 11 P Precautions To Be Followed When Installing Standardized Parts 01 11 R Rolle...

Page 25: ...01 22 79028097ARev Index NOTES...

Page 26: ...when your Service Manual was ordered This is to ensure you are provided with the latest information on a major component in your equipment Please insert the above Component Service Manual in its enti...

Page 27: ...ENGINE SERVICE MANUAL Iseki Three Cylinder Diesel Engine Prior to 2005 Production...

Page 28: ...given in this manual and instruct you in the proper and varied applica tions of this machine Call on him at any time when you have a question or need equipment related to the use of your machine We re...

Page 29: ...RAL INFORMATION AND SPECIFICATIONS 3 SERVICE STANDARDS 16 INSPECTION AND ADJUSTMENT 33 ENGINE BODY CYLINDER HEAD 39 ENGINE BODY GEAR CASE 51 ENGINE BODY CYLINDER BLOCK 54 LUBRICATION SYSTEM 79 COOLING...

Page 30: ...sembly and reassemble instructions inspection and adjustment instructions troubleshooting etc Figures mentioned in this manual are standard values estab lished by ISEKI for the E3C series E3100 and E3...

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