Massey Ferguson MF135/MF148 Tractors OEM Service & Repair Manual

ecomanual.me 0-01 INTRODUCTION INTRODUCTION INTRODUCTION AMENDMENTS GENERAL INSTRUCTIONS CONVERSION TABLES SPECIAL TOOLS INTRODUCTION This Workshop Manual which is in loose leaf form for easy amendment, has been compiled to assist Massey-Ferguson Distributor and Dealer personnel to undertake routine maintenance and servicing, minor and major repairs, replacements, adjustments and out of season storage efficiently by the most straight forward method. With this aim in mind, the Manual is divided into parts and sections, and each page bears the part and section number. This will make the required subject easier to find and the numbered operations will simplify cross reference. REPAIRS AND REPLACEMENTS When service parts are required it is essential that only genuine Massey-Ferguson replacements are used. Attention is particularly drawn to the following points concerning repairs and the fitting of replacement parts and accessories. Safety features embodied in the tractor may be impaired if other than genuine parts are fitted. In certain territories, legislation prohibits the fitting of parts not to the tractor manufacturers specifi¬ cation. Torque wrench setting figures given in the Workshop Manual must be strictly adhered to. Locking devices, where specified must be fitted. If the efficiency of a locking device is impaired during removal it must be renewed. The tractor warranty may be invalidated by the fitting of other than genuine Massey-Ferguson parts. All Massey-Ferguson replacements have the full backing of the factory warranty. Massey-Ferguson Distributors and Dealers are obliged to supply only genuine service parts. Special Tools The use of special tools mentioned in the text contributes to an efficient and profitable repair. Some operations are, in fact, impracticable without their use, particularly those, for example, which deal with the assembly of the differential unit. Distribu¬ tors are therefore urged to check their tools against the list provided and order those necessary from: V. L. Churchill & Co. Ltd., London Road, Daventry, England. Schedule of Repair Operations The operations listed in the Repair Time Schedule refer to those described in this manual. The time set against each operation in the schedule is evolved by performing the actual operations on a standard tractor using special tools where stated. The Repair Time Schedule for use with this manual, is issued as a separate publication. NOTE - SERVICE INFORMATION SHEETS AMENDMENT SHEETS AND REPAIR TIME SCHEDULES ARE ISSUED TO THE MASSEY- FERGUSON DISTRIBUTORS AND DEALERS ONLY AND ARE NOT FOR GENERAL PUBLI¬ CATION Service Tools and Equipment Where the use of a Service Tool is specified in an operation the tool number will be shown under the operation heading and also following the instruction requiring its use. Issue 1 www.EcoManual.me

ecomanual.me 0-02 AMENDMENTS AMENDMENTS To assist in identifying amendments on revised pages, two asterisks (**) or stars will be inserted at the beginning and the end of the amended paragraph, section, instruction or illustration. To ensure that a record of amendments to this manual is available, this page will be re-issued with each set of revised pages. The amendment number, date of issue, appropriate instructions and revised page numbers will be quoted. Revised pages must be inserted in place of existing pages carrying the same number and the old page discarded. Additional pages or complete major assembly groups may be issued. In such cases the new pages must be inserted immediately following the existing pages carrying the next lowest number. Where the new pages are to be inter-leaved with existing pages, the new page numbers will carry a suffix letter, and these pages must be inserted as indicated by their numbers and suffixes. Amendment No. Pages Issued www.EcoManual.me

ecomanual.me MF 135 AND MF 148 TRACTORS Publication Numbers 1856 027 Ml and 1856 002 Ml The following amendment should be applied by hand to the pages indicated. Page No. Operation No. 4B-06 4B-14 7B-26 4B-05-06 Fig. 14 4B-11-10 4B-1 1-10 7B- 13-26 Amendment Delete from Item 3, Removal "centre thrust washer (53)". Delete from Item 4, Refitment "and thrust washer (53)". Delete the thrust washer and the reference '53'. Delete from Item 38, Disassembly "centre thrust washer (53)". Delete from Item 21, Refitment "and thrust washer (53)". Amend the torque figures in Item 5 to read "3,5 kgjm (25 lb ft)". r The following additional information should be attached to page 4B-10. MULTI-POWER REGULATOR VALVE (From Serial Numbers — MF 135 — 404918 MF 148 - 600004) Servicing Special Tools Required — See operation 4B-03-05. Disassembly , 1. Remove the p.t.o. input housing as stated in operation 4B-03-05. 2. After removing the regulator from the input housing, remove the plug, adjacent to the feed pipe adapter, spring and ball. 3. Withdraw the large spool. 4. Remove the other plug washer, spring and spool. Reassembly 1 . Fit a new 'O' ring to the large spool. 2. Slide the spool into the spool block, then refit the ball, spring and plug. 3. Refit the small spool, spring, new washer and plug. 4. Tighten the plug to 2,75 kg m (20 lb ft). 5. Refit the p.t.o. input housing and p.t.o. input shaft as stated in operation 4B-03-05. MF 135/148 TRACTORS Issue 1 www.EcoManual.me

ecomanual.me MF 135/148 TRACTOR WORKSHOP SERVICE MANUAL PART 4 Publication No. 1856 002 M2 AMENDMENT Page 4A-02 MAINFRICTIONDISC OR CLUTCHASSEMBLY Item 9. Fig. 9 Depress the clutch pedal until the distance between die arm and the transmission case is 32 mm (1/8 in). Retain the arm in this position and tighten the clamping bolt (B). Recheck the adjustment. SHOULD READ: Depress the clutch pedal until the distance between the aim and the transmission case is 11.11mm (7/16 in). Retain the aim inthis position and tighten the clamp bolt (B). Recheck the adjustment. Illustration 9, Page 4A-06 should be replaced with the illustration below: www.EcoManual.me

ecomanual.me MF 148 TRACTOR Publication No. 1856 002 Ml ADDENDUM The following pages are amendments which should be applied by hand to the pages indicated Page No. Operation No. Issue Amendment 4B-05 4B-04-05 1 Add to Special Tools Required "MF 218A-2 Adapter". 4B-06 4B-04-05 1 Add to Item 3, Refitment "and adapter MF 218A-2". 4B-10 4B-11-10 1 Add to Special Tools Required "MF 218A-2 Adapter". 4B-17 4B-11-10 1 Add to Item 30, Refitment, "and adapter MF 218A-2". 4C-07 4C-04-07 1 Special Tools Required, amend "MF 265A" to read "MF 331". Item 4, Refitment, amend "MF 256A" to read "MF 331". 4C-08 4C-05-08 1 Add to Special Tools Required "MF 281A-2 Adapter". Add to Item 3, Refitment "and adapter MF 218A-2". 4C-08 4C-06-08 1 Add to Special Tools Required "MF 218A-2 Adapter". Add to Item 3, Refitment "and adapter. MF 218A-2". 4C-10 4C-11-10 1 Add to Special Tools Required "MF 218A-2 Adapter". Special Tools Required, amend "MF 256A" to read "MF 331". 4C-13 4C-11-10 1 Item 3, Reassembly, amend "MF 256A" to read "MF 331". Add to Item 25, Reassembly "and adapter MF 281-2". 5B-01 GENERAL 1 Amend "Figures" to read "1 and 2". 5B-11 1 Amend "Part 5 Section C" to read "Part 5 Section B". 5B-15 5B-12-15 1 Item 4, Disassembly, amend to read "Withdraw the selector shaft from the side cover". Item 1, Reassembly, delete all text and amend Item "2" to read Item "1" and so on. 7A-11 1 Pressure Control, line 3, amend "211" to read "179" and "3000" to read "2550". 7A-27 7A-12-27 1 Draft Control Rod, Item 3, amend "MF 333" to read "MF 271". 7A-32 7A-15-31 1 Item 8, Refitment, amend " 'O' rings" to read "gaskets". 7A-32 7A- 15-32 1 Add between Items 2 and 3. Disassembly "2a. Remove the split pin securing the coupler (if fitted) to the camshaft and remove the coupler". Add between Items 10 and 11 Reassembly "10a. Refit the coupler (if fitted) to the camshaft and secure with a new split pin". www.EcoManual.me

ecomanual.me Page No. Operation No. Issue Amendment 7B-02 GENERAL 1 Line 16, amend "28,6" to read "31,8" and "6.3" to read "7.0". Line 18, amend "14,1" to read "15,0" and "3.1" to read "3.3". Line 19, amend "42,7" to read "46,7" and "9.4" to read "10.3". Line 31, amend "211" to read "179" and "3000" to read "2550". 7B-02 7B-01-02 1 Removal, transpose Items 2 and 3. Refitment, transpose Items 2 and 3. 7B-17 CIRCUIT FLOWS 1 Lines 13 and 14, amend "211" to read "179" and "3000" to read "2550". 7B-31 HYDRAULIC TESTS 1 Below first paragraph add "Low Capacity Pump 7B-15-31". Relief Valve, Item 4 amend "500 to 550" to read "725 to 775". "46" to read "49". "650" to read "700". "2000" to read "2250". "53" to read "70" and "750" to read "1000". Multi-Power Operating Pressure, Item 4, amend "2000" to read "2550". 7B-31 7B- 16-31 1 Multi-Power Relief Valve, Item 2, amend "500 to 550" to read "725 to 775". "46" to read "49". "650" to read "700". "2000" to read "2250". "53" to read "70" and "750" to read "1000". Multi-Power Flow Test, Item 5 amend "500 to 550" to read "725 to 775". 7B-32 7B- 16-31 1 Filter By-Pass Valve, Item 4, amend "500 to 550" to read "725 to 775". Multi-Power Operating Pressure, Item 2, amend "2000" to read "2250". Flow Check, Item 3, amend "2000" to read "2250". www.EcoManual.me

ecomanual.me 0-04 GENERAL INSTRUCTION GENERAL INSTRUCTIONS These instructions will be helpful in following the information in the Service Manual. In analysing a system malfunction, use this systematic procedure to locate and correct the problem. 1. Determine problem. 2. List possible causes. 3. Devise checks. 4. Conduct checks in logical order to determine cause . 5. Consider remaining service life against cost of parts and labour. 6. Make necessary repair. 7. Recheck. SAFETY Your safety and that of others is always the first consideration when working around machines. Safety is a matter of thoroughly understanding the job to be done and the application of good common sense. It is not just a matter of "do's" and don'ts". CLEANLINESS The most important single item in preserving the long life of the machine is to keep dirt out of vital working parts. Precautions have been taken to safeguard against this. Enclosed compartments, seals and filters have been provided to keep the supply of air, fuel and lubricants clean. These safeguards must be maintained. be maintained. Whenever hydraulic, fuel, lubricating oil or air lines are disconnected, clean the point of disconnection as well as the adjacent area. As soon as the disconnection is made, cap, plug or tape the line or opening to prevent entry of foreign material. The same recommendations for cleaning and covering apply when access covers or inspection plates are removed. Clean and inspect all parts. Be sure all passages and holes are open. Cover all parts to keep them clean. Be sure parts are clean when they are installed. Leave new parts in their containers until ready for assembly. REMOVAL AND INSTALLATION Unless otherwise specified, all removals should be accomplished using an adjustable lifting beam. All supporting members (chains and cables) should be parallel to each other and as near perpendicular as possible to the top of the object being lifted. When removing a component on an angle, remember that the capacity of an eyebolt diminishes as the angle between the supporting members and the object becomes less than 90 . Eyebolts and brackets should never be bent and should only have stress in tension. A length of pipe and a washer can be used, as shown, to help relieve these stresses on eyebolts. ;/3 IK. (3 MM) THICK FLAT WASHER Forged eyebolt support Some removals require the use of lifting fixtures to obtain proper balance and to provide safe handling. Use a hoist to remove heavy parts. If a part resists removal, check to be certain all nuts and bolts have been removed and that an adjacent part is not interfering. DISASSEMBLY AND REASSEMBLY When reassembling a machine, complete each step in turn. Do not partially assemble one part and start assembling some other part. Make all adjustments as recommended. Always check the job after it is completed to see nothing has been overlooked. Recheck the various adjustments before returning the machine to the job . PRESSING PARTS When one part is pressed into another lubricate the mating surfaces. Assemble tapered parts dry. Before assembling, be sure the tapers are clean, dry and free from burrs. CORRECT INCORRECT Correct and incorrect method of lifting a component BOLTS AND BOLT TORQUE Use bolts of the correct length. A bolt" which is too long may "bottom" before the head is tight against the part it is to hold. The threads can be damaged when a "long" bolt is removed. If a bolt is too short, there may not be enough threads engaged to hold the part securely. Issue 1 www.EcoManual.me

ecomanual.me 0-05 GENERAL INSTRUCTION Apply proper torque values to all bolts and nuts when re-assembling equipment. When a specific torque value is required, the value is listed in the text. Tighten all other bolts and nuts for general usage or taperlock studs to the torque values given in the charts at the front of the SPECIFICATION. LOCKS mm? ieiss — j j r tmm; PB1I8T COSiECT 1KIMECT Correct and incorrect methods of installing flat metal locks. CORRECT IKC8SRCI Correct and incorrect method for lock positioning and bending. Lockwashers, flat metal lock or cotter pins are used to lock nuts and bolts. Flat metal locks must be installed properly to be effective. Bend one end of the lock around the edge of the part. Bend the other end against one flat surface of the nut or bolt head. Always install new locks in compartments which house moving parts. When installing lockwashers on housings made of aluminium, use a flat washer between the lockwasher and the housing. CABLES AND WIRES When removing or disconnecting a group of cables or wires, tag each one to assure proper assembly. RUST PREVENTITIVE COMPOUND Clean the rust preventitive compound from all machined surfaces of new parts before installing them. SHIMS When shims are removed, tie them together and identify them as to location. Keep shims clean and flat until they are reinstalled. BEARING BUSHES Do not install bearing bushes with a hammer. Use a press if possible and be sure to apply the pressure directly in line with the bore. If necessary, drive on a bearing using a bearing driver or a bar with a smooth flat end. If a sleeve bearing has an oil hole, align it with the oil hole in the mating part. GASKETS Be sure the holes in the gaskets correspond with the lubricant passages in the mating parts. If gaskets are to be made, select material of the proper type and thickness. Be sure to cut holes in the right places. Blank gaskets can cause serious damage. UP-TYPE RUBBER SEALS Lubricate the lips of lip-type rubber seals before installation. Use petroleumjelly. Do not use grease on any seal except a grease seal. The main parts of a lip-type seal are the case, sealing element, and garter spring. The picture below illustrates the construction of a simple lip-type seal. The cross section at the top shows the terms "heel" and "toe" used to identify the sides of a single element seal. With few exceptions, the toe of an oil seal with one lip is next to the lubricant that is sealed. Some seals have a second auxiliary lip, which does not carry a garter spring. SEALING FLEX SECTION - SHAFT CONTACT EOQs> TRW SURFACE CARTER SPRANG GROOVE . -CARTER SF&m* LUBRICATION Lip-type seal construction. Where applicable, fill the compartments of the components serviced with the amount, type and grade of lubricant recommended in the Regular Maintenance Section (IB) of this Manual. If, during installation, the seal lip must pass over a shaft that has splines, a keyway, rough surface or a sharp edge, the lip can be easily damaged. Always use a seal protector, when one is provided. Issue 1 www.EcoManual.me

ecomanual.me 0-06 CONVERSION TABLES INCHES DECIMALS MILLI¬ METRES INCHES TO MILLIMETRES MILLIMETRES TO INCHES FAHRENHEIT & CENTIGRADE °C °C °F .015625 .03125 .046875 .0625 .078125 .09375 .109375 .125 .140625 .15625 .171875 .1875 .203125 .21875 .234375 .25 .265625 .28125 .296875 .3125 .328125 .34375 .359375 .375 .390625 .40625 .421875 .4375 .453125 .46875 .484375 .5 .515625 .53125 .546875 .5625 .578125 .59375 .609375 .625 .640625 .65625 .671875 .6875 .703125 .71875 .734375 .75 .765625 .78125 .796875 .8125 .828125 .84375 .859375 .875 .890625 .90625 .921875 .9375 .953125 .96875 .984375 .3969 .7937 1.1906 1.5875 1.9844 2.3812 2.7781 3.1750 3.5719 3.9687 4.3656 4.7625 5.1594 5.5562 5.9531 6.3500 6.7469 7.1437 7.5406 7.9375 8.3344 8.7312 9.1281 9.5250 9.9219 10.3187 10.7156 11.1125 11.5094 11.9062 12.3031 12.7000 13.0969 13.4937 13.8906 14.2875 14.6844 15.0812 15.4781 15.8750 16.2719 16.6687 17.0656 17.4625 17.8594 18.2562 18.6531 19.0500 19.4469 19.8437 20.2406 20.6375 21.0344 21.4312 21.8281 22.2250 22.6219 23.0187 23.4156 23.8125 24.2094 24.4062 25.0031 .00254 .00508 .00762 .01016 .01270 .01524 .01778 .02032 .02286 .0254 .0508 .0762 .1016 .1270 .1524 .1778 .2032 .2286 .254 .508 .762 1.016 1.270 1.524 1.778 2.032 2.286 * 2.54* 5.08 7.62 10.16 12.70 15.24 17.78 20.32 22.86 25.4 50.8 76.2 101.6 127.0. 152.4 177.8 203.2 228.6 254.0 279.4 304.8 330.2 355.6 381.0 406.4 431.8 457.2 482.6 508.0 533.4 550.8 584.2 609.6 635.0 660.4 .000039 .000079 .000118 .000157 .000197 .000236 .000276 .000315 .000354 .00039 .00079 .00118 .00157 .00197 .00236 .00276 .00315 .00354 .00394 .00787 .01181 .01575 .01969 .02362 .02756 .03150 .03543 .03937 .07874 .11811 .15748 .19685 .23622 .27559 .31496 .35433 .39370 .43307 .47244 .51181 .55118 .59055 .62992 .66929 .70866 .74803 .78740 .82677 .86614 .90551 .94480 .98425 1.02362 1.06299 1.10236 1.14173 1.18110 1.22047 1.25984 1.29921 1.33358 1.37795 1.41732 1.45669 1.49606 1.53543 1.57480 Issue 1 www.EcoManual.me

ecomanual.me 0-07 INCHES TO CENTIMETERS CONVERSION TABLES _ _ 2.54 5.08 7.62 10.16 12.70 10 20 30 25.40 50.80 76.20 27.94 53.34 78.74 30.48 55.88 81.28 33.02 58.42 83.82 35.56 60.96 86.36 38.10 63.50 88.90 40 101.60 104.14 106.68 109.22 111.76 114.30 50 127.00 129.54 132.08 134.62 137.16 139.70 60 152.40 154.94 157.48 160.02 162.56 165.10 70 177.80 180.34 182.88 185.42 187.96 190.50 80 203.20 205.74 208.28 210.82 213.36 215.90 90 228.60 231.14 233.68 236.22 238.76 241.30 6 7 8 9 15.24 17.78 20.32 22.86 40.64 43.18 45.72 48.26 10 66.04 68.58 71.12 73.66 20 91.44 93.98 96.52 99.06 30 116.84 119.38 121.92 124.46 40 142.24 144.78 147.32 149.86 50 167.64 170.18 172.72 175.26 60 193.04 195.58 198.12 200.66 70 218.44 220.98 223.52 226.06 80 243.84 246.38 248.92 251.46 90 FEET TO METRES 3.048 6;096 9.144 12.192 15.240 18.288 21.336 24.384 27.432 0.305 3.353 6.401 9.449 12.497 15.545 18.593 21.641 24.689 27.737 0.610 3.658 6.706 9.754 ! 12.802 j 15.850 18.898 21.946 24.994 28.042 0.914 3.962 7.010 10.058 13.106 16.154 19.202 22.250 25.298 28.346 1.219 4.267 7.315 10.363 13.411 16.459 19.507 22.555 25.603 28.651 1.524 4.572 7.620 10.668 13.716 16.764 19.812 22.860 25.908 28.956 1.829 4.877 7.925 10.973 14.021 17.069 20.117 23.165 26.213 29.261 2.134 5.182 8.230 11.278 14.326 17.374 20.422 23.470 26.518 29.566 2.438 5.486 8.534 11.582 14.630 17.678 20.726 23.774 26.822 29.870 2.743 5.791 8.839 11.887 14.935 17.983 21.031 24.079 27.127 30.175 SQUARE INCHES TO SQUARE CENTIMETRES 64.516 129.033 193.549 258.065 322.581 387.098 451.614 516.130 580.646 6.452 70.968 135.484 200.000 264.517 329.033 393.549 458.065 522.582 587.098 12.903 77.420 141.936 206.452 270.968 335.485 400.001 464.517 529.033 593.550 19.355 83.871 148.387 212.904 277.420 341.936 406.452 470.969 535.485 600.001 25.807 90.323 154.839 219.355 283.871 348.388 412.904 477.420 541.937 606.453 32.258 96.774 161.291 225.807 290.323 354.839 419.356 483.872 548.388 612.904 38.710 103.226 167.742 232.259 296.775 361.291 425.807 490.324 554.840 619.356 45.161 109.678 174J94 238.710 303.226 367.743 432.259 496.775 561.291 625.808 51.613 116.129 180.646 245.162 309.678 374.194 438.711 503.227 567.743 632.259 58.065 122.581 187.097 251.613 316.130 380.646 445.162 509.678 574.195 638.711 CUBIC INCHES TO CUBIC CENTIMETERS 163.872 327.743 491.615 655.486 819.358 983.230 1147.101 1310.973 1474.845 I 16.387 180.259 344.130 508.002 671.874 835.745 | 999.617 11163.489 1327.360 1491.232 32.774 196.646 360.518 524.389 688.261 852.132 1016.004 1179.876 1343.747 1507.619 49.162 213.033 376.905 540.776 704.648 868.520 1032.391 1196.263 1360.134 1524.006 65.549 229.420 393.292 557.164 721.035 884.907 1048.778 1212.650 1376.522 1540.393 81.936 245.808 409.679 573.551 737.422 901.294 1065.166 1229.037 1392.909 1556.780 98.323 262.195 426.066 589.938 753.809 917.681 1081.553 1245.424 1409.296 1573.168 114.710 278.582 442.453 606.325 770.197 934.068 1097.940 1261.811 1425.683 1589.555 131.097 294.969 458.841 622.712 786.584 950.455 1114.327 1278.199 1442.070 1605.942 147.484 311.356 10 475.228 20 639.099 30 802.971 40 966.843 50 1130.714 60 1294.586 70 1458.457 80 1622.329 90 Issue 1 www.EcoManual.me

You're Reading a Preview

Massey Ferguson MF135/MF148 Tractors OEM Service & Repair Manual

Description

Reviews

Q&A

Recently Viewed