MASSEY FERGUSON ZT29, Service Manual

Page 1: ...Service Manual Zero Turn Mower VISION INNOVATION LEADERSHIP QUALITY RELIABILITY SUPPORT PRIDE COMMITMENT Models ZT29 ZT33 MFZT29 ZT33 ...

Page 2: ...Zero Turn Mower ZT29 ZT33 Workshop Service Manual Find manuals at https best manuals com ...

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Page 4: ...r ZT29 ZT33 4283357M1 CONTENTS INTRODUCTION 01 GENERAL INFORMATION 02 MAIN COMPONENTS 03 ENGINES 04 SPECIFICATIONS 05 TRANSAXLE 06 FRONT AXLE 07 HYDRAULIC SYSTEM 08 ELECTRICAL SYSTEM 09 MOWER DECK 10 INDEX 11 Find manuals at https best manuals com ...

Page 5: ...01 ii 4283357M1 NOTES Find manuals at https best manuals com ...

Page 6: ...afety Alert Symbol 01 4 Signal Words 01 5 Safety Signs 01 5 General Safety Rules 01 6 Roll Over Protective Structure ROPS 01 7 Seat Belt Usage 01 7 Protect Yourself 01 8 Additional Equipment 01 8 General Operational Safety Rules 01 9 Operation 01 11 Transporting the Machine 01 15 Servicing the machine 01 15 Hydraulic System 01 15 Electrical System 01 16 Fuel System 01 17 Cooling System 01 17 Wheel...

Page 7: ...01 2 4283357M1 Contents NOTES Find manuals at https best manuals com ...

Page 8: ...HE DEALERS 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 of pertinent information such as maintenance table specifications and etc REPLACEMENT PARTS To receive efficient service always remember to give the dealer the following information Correct part d...

Page 9: ...ten only for this type of machine Practice all other usual and customary safe working precautions and above all REMEMBER SAFETY IS YOUR RESPONSIBILITY YOU CAN PREVENT SERIOUS INJURY OR DEATH In order to provide a better view certain photographs or illustrations in this manual may show an assembly with a safety shield removed However the equipment should never be operated in this condition Keep all...

Page 10: ...operate or service this equipment IMPORTANT indicates a special instruction or procedure that if not strictly followed may cause damage to or destruction of the machine the process or the surroundings NOTE indicates additional information about a subject or procedure for more efficient or convenient operation or repair Safety Signs m WARNING DO NOT remove or obscure Danger Warning Caution or Instr...

Page 11: ...e operation of the mower the controls safety and instructional signs Do not let anyone operate this machine without thorough instruction and training DO NOT operate this machine unless you are trained This Operator Instruction Book is compiled to cover correct working practices that are associated with the basic mower operation The Operator Instruction Book does not cover operation and safety inst...

Page 12: ...ely fastened to the machine DO NOT attach chains ropes or cables to the ROPS for pulling purposes damage to the ROPS and or overturn of the machine may result Observe all recommendations and instructions regarding the installation of covers or roofs which are to be used as SUNSHIELDS ONLY and do not afford the operator protection from falling objects Seat Belt Usage Always wear the seat belt corre...

Page 13: ...ng Heavy gloves neoprene for chemicals leather for rough work Protective footwear Other specialized protective gear DO NOT wear loose clothing jewelry or long hair as this may catch on moving parts of the machine causing injury Additional Equipment FIG 6 A fire extinguisher and first aid box should be carried with the machine or be kept readily available at all times Consult your Dealer Note where...

Page 14: ...ting and or leaving the operator s seat FOR ANY REASON always 1 Disengage PTO 2 Shut off engine 3 Lower the mower deck to the ground 4 Apply the parking brake 5 Place the control levers in the outward neutral locked position 6 Remove the key and take the key with you Do not attempt to service machine clear obstructions or unplug blockages with the engine running Always shut off engine and allow al...

Page 15: ...he capability of throwing objects far distances Never operate the mower without either the discharge chute or the entire grass collection system in place Keep discharge chute lowered and secured or operate only with an approved grass catcher in place DO NOT direct mower discharge toward bystanders pets and buildings Keep children and other persons clear of the work area Beware of bystanders partic...

Page 16: ...wine wire etc that may have wrapped on blade spindles ALWAYS inspect area to be mowed prior to operation Watch for holes rocks or other hidden obstacles Clear area to be mowed of all objects such as toys and wire that can be picked up and thrown or that can damage mower Mark all curbs pipes etc that cannot be moved Be observant of the operating area and terrain Make sure that all bystanders partic...

Page 17: ...d during machine operation Replace a damaged seat belt before operating the machine DO NOT use a seat belt if the ROPS is in the lowered position FIG 14 DO NOT use starting fluid on engine as the engine is equipped with glow plugs The use of starting fluid can result in severe engine damage and personal injury FIG 15 If in an enclosed area vent the exhaust to the outside Always start and operate e...

Page 18: ...and ensure that your speed is low enough for an emergency stop Mow up or down slopes not across DO NOT operate on steep slopes as the slope and turf conditions can affect the stability and control of the mower If necessary to operate on a slope Avoid sudden starting or reversing direction Slow down sufficiently and use caution when turning or changing directions Never mow on wet grass Never park t...

Page 19: ...he discharge chute with the engine running Use a stick to clear a plugged discharge area DO NOT back up or mow in reverse If you have to back up stop the mower blades look down and behind mower while backing up especially for children Shut off blades when not mowing Turn off the mower before crossing gravel drives walks or roads Be alert to the presence of bystanders especially children Turn off t...

Page 20: ... NOTE When making major repairs or complicated adjustments it is recommended that you consult your Dealer and have the work carried out by trained personnel Hydraulic System Ensure that all hydraulic connections are tight Relieve all pressures before disconnecting hoses or lines Escaping oil under pressure can cause serious injury All fluids should be handled with care If you are injured by or swa...

Page 21: ...arks with cable clamps when charging the battery or starting the mower engine with a slave jumper battery Batteries contain sulfuric acid electrolyte Always wear protective clothing and eye protection when servicing In case of electrolyte contact rinse area with plenty of water and seek medical attention Batteries produce explosive hydrogen gas when charged Charge in area with adequate ventilation...

Page 22: ...ponents rely upon clean fuel for lubrication and optimum performance Extreme care must be taken to prevent ingress of dirt and moisture to prevent damage Fuel injection system servicing must be referred to your Dealer Unauthorized servicing may void all warranties Cooling System FIG 23 DO NOT remove the radiator cap when the engine is running or hot DO NOT add coolant to the radiator while the eng...

Page 23: ...e maximum inflation pressure specified on the tire Inflation beyond this maximum pressure may break the bead or even the rim with an explosive force Wear suitable protective clothing gloves eye face protection Replacement Parts FIG 25 Where replacement parts are necessary for periodic maintenance and servicing genuine Massey Ferguson replacements must be used to restore your equipment to original ...

Page 24: ... 02 14 Coolant Level 02 15 Checking and Cleaning Radiator 02 15 Radiator Hose and Clamp 02 16 Adjusting Fan Belt Tension 02 16 Brake Pedal 02 17 Tire Pressure 02 17 Check Point of Initial 50 Hours 02 18 Safety Switch 02 23 Inspection 1 02 23 Inspection 2 02 23 Inspection 3 02 23 Inspection 4 02 23 Air Cleaner 02 24 Checking Gear Box Oil Level 02 24 Battery 02 25 To Handle the Battery 02 26 Check P...

Page 25: ... of Fuel Filter 02 34 Changing Rear Axle Gear Oil 02 34 Check Points 1 year 02 35 Draining Coolant 02 35 Others 02 36 Inspection of Fuses and Wiring 02 36 Checking the Mower Blades 02 37 Replacement of Blades 02 38 Checking Mower Belt 02 38 Replacement of Belt 02 39 Inspection of Gauge Wheels and Rollers 02 40 Cleaning Under the Belt Cover 02 40 Adjustment of Discharge Cover Angle 02 40 ...

Page 26: ...NERAL INFORMATION Serial Number Plate FIG 1 Location of serial number place on Zero turn mower 1 includes model name and serial number FIG 2 Location of serial number plate on Mower deck 1 includes model name and serial number FIG 1 1 I 10250 FIG 2 I 10251 1 ...

Page 27: ...in by the outer race use an installer which is specially designed to push only the outer race and vice versa The installer must be designed to install the bearing on the shaft in a parallel position When installing a bearing which appears the same on both sides install it so that the face which has the identification number faces in a direction for easy visual identification All the bearings which...

Page 28: ...ng to the extent that it is permanently deformed How to install the snap ring FIG 3 When installing a snap ring install it as shown in the figure with its round edge side turned toward the part to be retained This round edge is formed when the snap ring is pressed out Spring Roll Pins Spring pins must be driven in properly and tightly FIG 4 Spring pins must be installed so that their seams must fa...

Page 29: ...General Information 02 6 4283357M1 Cotter Pins Split Pin FIG 5 When installed cotter pins must be bent securely at the ends as shown FIG 5 I 10254 ...

Page 30: ... must be filled with grease When installing grease fittings of types B and C be sure to turn the fitting tips in a direction that will provide easy access for a grease gun Other Precautions Be sure not to damage any finished surfaces or parts Always refrain from forcing installation Each lever knob must be installed coated with an adhesive SUPER THREE CEMENT TB1702 Each contact surface must be coa...

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