John deere 2254 hv sabre lawn garden tractor service repair manual
- 1. TECHNICAL MANUAL Litho in U.S.A JohnDeere Worldwide Commercial and Consumer Equipment Division 2048HV, 2254HV & 2554HV SABRE GARDEN TRACTORS TM1741 (1Jul98)
- 2. INTRODUCTION 6/30/98 1 -1 This technical manual is written for an experienced technician and contains sections that are specifically for this product. It is a part of a total product support program. The manual is organized so that all the information on a particular system is kept together. The order of grouping is as follows: • Table of Contents • General Diagnostic Information • Specifications • Electrical Wiring Harness Legend • Component Location • System Schematic • Wiring Harness • Troubleshooting Chart • Theory of Operation • Diagnostics • Tests & Adjustments • Repair Note: Depending on the particular section or system being covered, not all of the above groups may be used. Each section will be identified with a symbol rather than a number. The groups and pages within a section will be consecutively numbered. We appreciate your input on this manual. To help, there are postage paid post cards included at the back. If you find any errors or want to comment on the layout of the manual please fill out one of the cards and mail it back to us. All information, illustrations and specifications in this manual are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice. COPYRIGHT© 1998 Deere and Co. John Deere Worldwide Commercial and Consumer Equipment Division Horicon, WI All rights reserved Information Specifications and Engine (Briggs & Stratton) Electrical Power Train (Hydrostatic) Steering Brakes Engine (Kohler) Safety Miscellaneous Attachments
- 3. SAFETY 1 - 26/30/98 HANDLE FLUIDS SAFELY-AVOID FIRES • BE PREPARED FOR EMERGENCIES When you work around fuel, do not smoke or work near heaters or other fire hazards. Store flammable fluids away from fire hazards. Do not incinerate or puncture pressurized containers. Make sure machine is clean of trash, grease, and debris. Do not store oily rags; they can ignite and burn spontaneously. Be prepared if a fire starts. Keep a first aid kit and fire extinguisher handy. Keep emergency numbers for doctors, ambulance service, hospital, and fire department near your telephone. RECOGNIZE SAFETY INFORMATION This is the safety-alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury. Follow recommended precautions and safe servicing practices. • UNDERSTAND SIGNAL WORDS A signal word—DANGER, WARNING, or CAUTION— is used with the safety-alert symbol. • DANGER identifies the most serious hazards. Danger or Warning safety signs are located near specific hazards. • CAUTION safety signs are used where general precautions should be used. CAUTION also calls attention to safety messages in this manual. REPLACE SAFETY SIGNS Replace missing or damaged safety signs. See the machine operator’s manual for correct safety sign placement.
- 4. SAFETY 6/30/98 1 -3 USE CARE IN HANDLING AND SERVICING BATTERIES • PREVENT BATTERY EXPLOSIONS • Keep sparks, lighted matches, and open flame away from the top of battery. Battery gas can explode. • Never check battery charge by placing a metal object across the posts. Use a volt-meter or hydrometer. • Do not charge a frozen battery; it may explode. Warm battery to 16°C (60°F). • PREVENT ACID BURNS • Sulfuric acid in battery electrolyte is poisonous. It is strong enough to burn skin, eat holes in clothing, and cause blindness if splashed into eyes. • AVOID ACID BURNS BY: 1. Filling batteries in a well-ventilated area. 1. Wearing eye protection and rubber gloves. 1. Avoiding breathing fumes when electrolyte is added. 1. Avoiding spilling or dripping electrolyte. 1. Use proper jump start procedure. • IF YOU SPILL ACID ON YOURSELF: 1. Flush your skin with water. 1. Apply baking soda or lime to help neutralize the acid. 1. Flush your eyes with water for 10_15 minutes. 1. Get medical attention immediately. • IF ACID IS SWALLOWED: 1. Drink large amounts of water or milk. 1. Then drink milk of magnesia, beaten eggs, or vegetable oil. 1. Get medical attention immediately. USE SAFE SERVICE PROCEDURES • WEAR PROTECTIVE CLOTHING Wear close fitting clothing and safety equipment appropriate to the job. Prolonged exposure to loud noise can cause impairment or loss of hearing. Wear a suitable hearing protective device such as earmuffs or earplugs to protect against objectionable or uncomfortable loud noises. Operating equipment safely requires the full attention of the operator. Do not wear radio or music headphones while operating machine. • SERVICE MACHINES SAFELY Tie long hair behind your head. Do not wear a necktie, scarf, loose clothing, or necklace when you work near machine tools or moving parts. If these items were to get caught, severe injury could result. Remove rings and other jewelry to prevent electrical shorts and entanglement in moving parts. • USE PROPER TOOLS Use tools appropriate to the work. Makeshift tools and procedures can create safety hazards. Use power tools only to loosen threaded parts and fasteners. For loosening and tightening hardware, use the correct size tools. DO NOT use U.S. measurement tools on metric fasteners. Avoid bodily injury caused by slipping wrenches. Use only service parts meeting John Deere specifications.
- 5. SAFETY 1 - 46/30/98 • PARK MACHINE SAFELY Before working on the machine: 1. Be sure all equipment is resting firmly on the ground. 2. Stop the engine. 3. Disconnect the spark plug. 4. Hang a “DO NOT OPERATE” tag in operator station. • SUPPORT MACHINE PROPERLY AND USE PROPER LIFTING EQUIPMENT If you must work on a lifted machine or attachment, securely support the machine or attachment. Do not support the machine on cinder blocks, hollow tiles, or props that may crumble under continuous load. Do not work under a machine that is supported solely by a jack. Follow recommended procedures in this manual. Lifting heavy components incorrectly can cause severe injury or machine damage. Follow recommended procedure for removal and installation of components in the manual. • WORK IN A CLEAN AREA Before starting a job: 1. Clean work area and machine. 2. Make sure you have all necessary tools to do your job. 3. Have the right parts on hand. 4. Read all instructions thoroughly; do not attempt shortcuts. • USING HIGH PRESSURE WASHERS Directing pressurized water at electronic/electrical components or connectors, bearings, hydraulic seals, fuel injection pumps or other sensitive parts and components may cause product malfunctions. Reduce pressure and spray at a 45 to 90 degree angle. • ILLUMINATE WORK AREA SAFELY Illuminate your work area adequately but safely. Use a portable safety light for working inside or under the machine. Make sure the bulb is enclosed by a wire cage. The hot filament of an accidentally broken bulb can ignite spilled fuel or oil. • WORK IN VENTILATED AREA Engine exhaust fumes can cause sickness or death. If it is necessary to run an engine in an enclosed area, remove the exhaust fumes from the area with an exhaust pipe extension. If you do not have an exhaust pipe extension, open the doors and get outside air into the area. WARNING: California Proposition 65 Gasoline engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. • REMOVE PAINT BEFORE WELDING OR HEATING Avoid potentially toxic fumes and dust. Hazardous fumes can be generated when paint is heated by welding, soldering, or using a torch. Do all work outside or in a well ventilated area. Dispose of paint and solvent properly. Remove paint before welding or heating: If you sand or grind paint, avoid breathing the dust. Wear an approved respirator. If you use solvent or paint stripper, remove stripper with soap and water before welding. Remove solvent or paint stripper containers and other flammable material from area. Allow fumes to disperse at least 15 minutes before welding or heating.
- 6. SAFETY 6/30/98 1 -5 • AVOID HARMFUL ASBESTOS DUST Avoid breathing dust that may be generated when handling components containing asbestos fibers. Inhaled asbestos fibers may cause lung cancer. Components in products that may contain asbestos fibers are brake pads, brake band and lining assemblies, clutch plates, and some gaskets. The asbestos used in these components is usually found in a resin or sealed in some way. Normal handling is not hazardous as long as airborne dust containing asbestos is not generated. Avoid creating dust. Never use compressed air for cleaning. Avoid brushing or grinding material containing asbestos. When servicing, wear an approved respirator. A special vacuum cleaner is recommended to clean asbestos. If not available, apply a mist of oil or water on the material containing asbestos. Keep bystanders away from the area. SERVICE TIRES SAFELY Explosive separation of a tire and rim parts can cause serious injury or death. Do not attempt to mount a tire unless you have the proper equipment and experience to perform the job. Always maintain the correct tire pressure. Do not inflate the tires above the recommended pressure. Never weld or heat a wheel and tire assembly. The heat can cause an increase in air pressure resulting in a tire explosion. Welding can structurally weaken or deform the wheel. When inflating tires, use a clip-on chuck and extension hose long enough to allow you to stand to one side and NOT in front of or over the tire assembly. Use a safety cage if available. Check wheels for low pressure, cuts, bubbles, damaged rims or missing lug bolts and nuts. AVOID INJURY FROM ROTATING BLADES, AUGERS AND PTO SHAFTS Keep hands and feet away while machine is running. Shut off engine before starting service. Do not defeat safety systems to allow machine to operate unattended. HANDLE CHEMICAL PRODUCTS SAFELY Direct exposure to hazardous chemicals can cause serious injury. Potentially hazardous chemicals used with John Deere equipment include such items as lubricants, coolants, paints, and adhesives. A Material Safety Data Sheet (MSDS) provides specific details on chemical products: physical and health hazards, safety procedures, and emergency response techniques. Check the MSDS before you start any job using a hazardous chemical. That way you will know exactly what the risks are and how to do the job safely. Then follow procedures and recommended equipment.
- 7. SAFETY 1 - 66/30/98 Dispose of Waste Properly Improperly disposing of waste can threaten the environment and ecology. Potentially harmful waste used with John Deere equipment include such items as oil, fuel, coolant, brake fluid, filters, and batteries. Use leakproof containers when draining fluids. Do not use food or beverage containers that may mislead someone into drinking from them. Do not pour waste onto the ground, down a drain, or into any water source. Inquire on the proper way to recycle or dispose of waste from your local environmental or recycling center, or from your John Deere dealer. LIVE WITH SAFETY Before returning machine to customer, make sure machine is functioning properly, especially the safety systems. Install all guards and shields.
- 8. SPECIFICATIONS & INFORMATIONCONTENTS Page CONTENTS 6/29/98 2 - 1 GENERAL VEHICLE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 3 METRIC FASTENER TORQUE VALUES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 INCH FASTENER TORQUE VALUES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 GASOLINE— NORTH AMERICA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 GASOLINE STORAGE— NORTH AMERICA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 GASOLINE—EUROPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 GASOLINE STORAGE—EUROPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 ENGINE OIL—NORTH AMERICA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 ENGINE OIL—EUROPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 ENGINE BREAK–IN OIL—NORTH AMERICA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 ENGINE BREAK–IN OIL—EUROPE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 ANTI-CORROSION GREASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 ALTERNATIVE LUBRICANTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 SYNTHETIC LUBRICANTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 LUBRICANT STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 MIXING OF LUBRICANTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 CHASSIS GREASE—NORTH AMERICA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 CHASSIS GREASE—EUROPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 HYDROSTATIC TRANSMISSION OIL —NORTH AMERICA . . . . . . . . . . . . . . . . . . 15 HYDROSTATIC TRANSMISSION OIL—EUROPE . . . . . . . . . . . . . . . . . . . . . . . . . . 15 PRODUCT IDENTIFICATION LOCATIONS . . . . . . . . . . . . . . . . . . . . . . 16 PRODUCT IDENTIFICATION NUMBER (PIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 ENGINE IDENTIFICATION NUMBER—KOHLER. . . . . . . . . . . . . . . . . . . . . . . . . . . 16 ENGINE IDENTIFICATION NUMBER—BRIGGS & STRATTON. . . . . . . . . . . . . . . . 16 HYDROSTATIC TRANSAXLE IDENTIFICATION NUMBER . . . . . . . . . . . . . . . . . . . 16
- 9. 6/30/98 2 -3 SPECIFICATIONS & INFORMATION GENERAL VEHICLE SPECIFICATIONS GENERAL VEHICLE SPECIFICATIONS ENGINE (2048HV) Make . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Briggs & Stratton Model Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Vanguard V-Twin Model Number. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 351777 Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14.9 kW (20 hp) Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 570 cm3 (34.7 cu in.) Oil Capacity w/o oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.42 L (1.5 qt) w/ oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.54 L (1.63 qt) Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Stroke/Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overhead Valves Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fully Pressurized Oil Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single Element, Full Flow, Spin-On Filter Cooling System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Cooled Air Cleaner . . . . . Dual Stage (Paper Element w/Replaceable Outer Foam Pre-cleaner) Muffler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Horizontal Discharge Below Frame ENGINE (2254HV) Make . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Briggs & Stratton Model Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Vanguard V-Twin Model Number. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 380777 Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16.4 kW (22 hp) Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .627 cm3 (38.2 cu in.) Oil Capacity w/o oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.42 L (1.5 qt) w/ oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.54 L (1.63 qt) Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Stroke/Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overhead Valves Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fully Pressurized Oil Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single Element, Full Flow, Spin-On Filter Cooling System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Cooled Air Cleaner . . . . . Dual Stage (Paper Element w/Replaceable Outer Foam Pre-cleaner) Muffler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Horizontal Discharge Below Frame ENGINE (2554HV) Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kohler Model Number. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .CV25-SPS69525 Horsepower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.6 kW (25 hp) Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 725 cm3 (44.0 cu in.) Oil Capacity w/o oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.42 L (1.5 qt) w/ oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.65 L (1.7 qt) Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Stroke/Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overhead Valves Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fully Pressurized Oil Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single Element, Full Flow, Spin-On Filter Cooling System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Cooled Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dual Stage Muffler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Horizontal Discharge Below Frame
- 10. 2 - 46/30/98 GENERAL VEHICLE SPECIFICATIONS SPECIFICATIONS & INFORMATION FUEL SYSTEM Aspiration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Natural Fuel Tank Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rear Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 L (3 U.S. gal) Fuel (minimum octane) . . . . . . . . . . . . . . . . . . . . . . . . . . Unleaded Gasoline, 87 Octane Fuel Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Float-Type Side Draft Carburetor Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replaceable In-Line ELECTRICAL Ignition. . . . . . . . . . . . . . . . . . . . . . . . . . . .Electronic Capacitor Discharge Ignition (CDI) Type of Starter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Solenoid Shift Charging System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flywheel Alternator Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BCI Group, U1 Battery Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 V Battery Reserve Capacity at 25 Amp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 minutes Battery Cold Cranking Amps at -18°C (0°F) . . . . . . . . . . . . . . . . . . . . . . . . . . .295 amps TRANSAXLE (HYDROSTATIC) Drive Train . . . . . . . . . . . . .Belt Drive Transaxle with foot-controlled variable speed drive Transaxle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tuff-Torq Model K-65 Travel Speed-Forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-8.8 km/h (0-5.5 mph) Travel Speed-Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-3.5 km/h (0-2.5 mph) PTO DRIVE Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-Belt Clutch Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine-Mounted, Electric Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switch on dash STEERING Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sector and Pinion IMPLEMENT LIFT Lift System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual with Lift-Assist Spring Lift Lever Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Left-hand side of hood DIMENSIONS-MODEL NUMBER 2048HV Overall Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.0 cm (44.9 in.) Overall Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182.9 cm (72 in.) Vehicle Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 kg (570 lb) DIMENSIONS-MODEL NUMBER 2254HV Overall Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115.7 cm (45.6 in.) Overall Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183.6 cm (72.3 in.) Vehicle Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 kg (606 lb) DIMENSIONS-MODEL NUMBER 2554HV Overall Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115.7 cm (45.6 in.) Overall Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183.6 cm (72.3 in.) Vehicle Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 kg (606 lb)
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- 12. 6/30/98 2 -5 SPECIFICATIONS & INFORMATION GENERAL VEHICLE SPECIFICATIONS TIRES Size-Front-Model Number 2048HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 X 6.5 Size-Front-Model Number 2254HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 X 7.5 Size-Front-Model Number 2554HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 X 7.5 Size-Rear-Model Number 2048HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 X 10.5 Size-Rear-Model Number 2254HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 X 12 Size-Rear-Model Number 2554HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 X 12 MOWER DECK (48-INCH) Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Cutting Height-Approx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25–102 mm (1–4 in.) Blade Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42.3 cm (16.6 in.) Cutting Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.9 cm (48 in.) Overall Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153.4 cm (60.375 in.) Overall Width with Deflector Up . . . . . . . . . . . . . . . . . . . . . . . . . . 131.1 cm (51.625 in.) MOWER DECK (54-INCH) Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Cutting Height-Approx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25–102 mm (1–4 in.) Blade Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47.4 cm (18.7 in.) Cutting Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137.2 cm (54 in.) Overall Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168.6 cm (66.375 in.) Overall Width with Deflector Up . . . . . . . . . . . . . . . . . . . . . . . . . . 146.3 cm (57.625 in.)
- 13. 2 - 66/30/98 GENERAL VEHICLE SPECIFICATIONS SPECIFICATIONS & INFORMATION METRIC FASTENER TORQUE VALUES Class 4.8 Class 8.8 or 9.8 Class 10.9 Class 12.9 Lubricateda Drya Lubricateda Drya Lubricateda Drya Lubricateda Drya SIZE N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft M6 4.8 3.5 6 4.5 9 6.5 11 8.5 13 9.5 17 12 15 11.5 19 14.5 M8 12 8.5 15 11 22 16 28 20 32 24 40 30 37 28 47 35 M10 23 17 29 21 43 32 55 40 63 47 80 60 75 55 95 70 M12 40 29 50 37 75 55 95 70 110 80 140 105 130 95 165 120 M14 63 47 80 60 120 88 150 110 175 130 225 165 205 150 260 109 M16 100 73 125 92 190 140 240 175 275 200 350 225 320 240 400 300 M18 135 100 175 125 260 195 330 250 375 275 475 350 440 325 560 410 M20 190 140 240 180 375 275 475 350 530 400 675 500 625 460 800 580 M22 260 190 330 250 510 375 650 475 725 540 925 675 850 625 1075 800 M24 330 250 425 310 650 475 825 600 925 675 1150 850 1075 800 1350 1000 M27 490 360 625 450 950 700 1200 875 1350 1000 1700 1250 1600 1150 2000 1500 M30 675 490 850 625 1300 950 1650 1200 1850 1350 2300 1700 2150 1600 2700 2000 M33 900 675 1150 850 1750 1300 2200 1650 2500 1850 3150 2350 2900 2150 3700 2750 M36 1150 850 1450 1075 2250 1650 2850 2100 3200 2350 4050 3000 3750 2750 4750 3500 TS1163 4.8 8.8 9.8 10.9 12.9 5 10 12 Property Class and Head Markings Property Class and Nut Markings 4.8 4.8 5 5 8.8 8.8 9.8 9.8 10.9 10.9 12.9 12.9 12.9 12 12 10 10 10 10 10 DO NOT use these hand torque values if a different torque value or tightening procedure is given for a specific application. Torque values listed are for general use only and include a ±10% variance factor. Check tightness of fasteners periodically. DO NOT use air powered wrenches. Shear bolts are designed to fail under predetermined loads. Always replace shear bolts with identical grade. Fasteners should be replaced with the same class. Make sure fastener threads are clean and that you properly start thread engagement. This will prevent them from failing when tightening. When bolt and nut combination fasteners are used, torque values should be applied to the NUT instead of the bolt head. Tighten toothed or serrated-type lock nuts to the full torque value. a “Lubricated” means coated with a lubricant such as engine oil, or fasteners with phosphate and oil coat- ings. “Dry” means plain or zinc plated (yellow dichro- mate - Specification JDS117) without any lubrication. Reference: JDS—G200.
- 14. 6/30/98 2 -7 SPECIFICATIONS & INFORMATION GENERAL VEHICLE SPECIFICATIONS INCH FASTENER TORQUE VALUES Grade 1 Grade 2b Grade 5, 5.1 or 5.2 Grade 8 or 8.2 Lubricateda Drya Lubricateda Drya Lubricateda Drya Lubricateda Drya SIZE N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft 1/4 3.7 2.8 4.7 3.5 6 4.5 7.5 5.5 9.5 7 12 9 13.5 10 17 12.5 5/16 7.7 5.5 10 7 12 9 15 11 20 15 25 18 28 21 35 26 3/8 14 10 17 13 22 16 27 20 35 26 44 33 50 36 63 46 7/16 22 16 28 20 35 26 44 32 55 41 70 52 80 58 100 75 1/2 33 25 42 31 53 39 67 50 85 63 110 80 120 90 150 115 9/16 48 36 60 45 75 56 95 70 125 90 155 115 175 130 225 160 5/8 67 50 85 62 105 78 135 100 170 125 215 160 215 160 300 225 3/4 120 87 150 110 190 140 240 175 300 225 375 280 425 310 550 400 7/8 190 140 240 175 190 140 240 175 490 360 625 450 700 500 875 650 1 290 210 360 270 290 210 360 270 725 540 925 675 1050 750 1300 975 1-1/8 470 300 510 375 470 300 510 375 900 675 1150 850 1450 1075 1850 1350 1-1/4 570 425 725 530 570 425 725 530 1300 950 1650 1200 2050 1500 2600 1950 1-3/8 750 550 950 700 750 550 950 700 1700 1250 2150 1550 2700 2000 3400 2550 1-1/2 1000 725 1250 925 990 725 1250 930 2250 1650 2850 2100 3600 2650 4550 3350 TS1162 1 or 2b 2 5 5.1 5.2 5 8 8.2 8 No Marks No Marks SAE Grade and Nut Markings SAE Grade and Head Markings DO NOT use these hand torque values if a different torque value or tightening procedure is given for a specific application. Torque values listed are for general use only and include a ±10% variance factor. Check tightness of fasteners periodically. DO NOT use air powered wrenches. Shear bolts are designed to fail under predetermined loads. Always replace shear bolts with identical grade. Fasteners should be replaced with the same grade. Make sure fastener threads are clean and that you properly start thread engagement. This will prevent them from failing when tightening. When bolt and nut combination fasteners are used, torque values should be applied to the NUT instead of the bolt head. Tighten toothed or serrated-type lock nuts to the full torque value. a “Lubricated” means coated with a lubricant such as engine oil, or fasteners with phosphate and oil coatings. “Dry” means plain or zinc plated (yellow dichromate - Specification JDS117) without any lubrication. b “Grade 2” applies for hex cap screws (not hex bolts) up to 152 mm (6-in.) long. “Grade 1” applies for hex cap screws over 152 mm (6-in.) long, and for all other types of bolts and screws of any length. Reference: JDS—G200.