Ford LGT 100/120/125/145/165/195 Tractors OEM Service & Repair Manual

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General 3 Safety 3 Tractor Identification 5 Tractor Specifications 6 INTRODUCTION Section

A WARNING Always wear safety glasses when working in the shop area. Do not confuse ordinary prescription glasses (even with tempered lenses) or sunglasses with shop safety glasses. A WARNING Never let shop rags, used for cleaning, lay around to become fire hazards. AwARNING Always keep work area clean and free of oil, grease, and water. Some of these may be spilled on the floor during normal disassembly procedures. Clean this up as soon as possible to prevent accidents. AwARNING Always disconnect spark plug wire before servicing to prevent accidental starting. A WARNING Be certain that engine and exhaust assemblies are not hot before cleaning ANY part of the tractor using a flammable solvent. A WARNING Do not start or run the engine in an enclosed area. Exhaust fumes can kill. Always store gasoline or flammable solvents used for cleaning in a proper container. Always dispose of used flammable solvent in a proper manner. NEVER discard flammable solvents in a barrel or bin used for ordinary scrap material. A WARNING Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of machine. severe personal injury or death to yourself or bystanders. A This notation. followed by the word WARNING, signifies important precautionary measures which, if not properly followed, could result in personal injury or death. SAFETY This manual is divided into sections. Some sections are divided into subsections. The subsections pertain to a certain component or operating system relative to the section title. All sections of this manual should be carefully studied by the serviceman prior to beginning work on the tractor. In addition to this manual, the operator's manual should also be studied to insure familiarity with all operating procedures and controls. 6. LGT 195 TRACTOR 19.5 H.P. Hydro 5. LGT 165 TRACTOR 16 H.P. Hydro 4. LGT 145 TRACTOR 14 H.P. Hydro 3. LGT 125 TRACTOR 12 H.P. Hydro 2. LGT 120 TRACTOR 12 H.P. Gear 1. LGT 100 TRACTOR 10 H.P. Gear MODELS INCLUDED This manual contains service and maintenance for the Ford 10, 12, 14, 16 and 19.5 H.P. tractors. GENERAL SECTION I INTRODUCTION

!CAUTION I Always refer to operator's manual for important details if tractor is to be stored for an extended period. Always be certain that internal components are kept clean and free of chemicals and contaminants. Always use the proper tool for the work being done. Where a specific tool is specified in the manual, always use THAT tool. Do not overload machine capacity. Use only attachments and accessories approved by manufacturers. !CAUTION I This symbol identifies procedures or practices that if not followed. could result in mechanical damage leading to personal injury. Never store machine with fuel in the fuel tank inside a building where open flame or sparks are present. Allow engine to cool before storing in any enclosure. Do not put hands or feet near rotating parts. AwARNING Never operate without good visibility or light. AwARNING Disengage PTO when transporting or not in use. AwARNING Never operate machine at high transport speeds on slippery surfaces. Use care when backing. AwARNING When cleaning, repairing, or inspecting, make certain tractor and all moving parts have stopped. AwARNING Take all possible precautions when leaving the vehicle unattended. Shift into neutral; set parking brake and stop the engine. AwARNING AwARNING 4 AwARNING Stop engine and disengage PTO whenever you leave the operating platform to make any repairs, adjustments, or inspections. AwARNING If the unit should start to vibrate abnormally, stop the engine and check immediately for the cause. AwARNING Never operate without guards, plates, or other safety protective devices in place. Be sure all parts are securely fastened before starting the machine. AwARNING Be sure all tools and cleaning materials are removed before starting unit. AwARNING AwARNING Use jack stands or blocks to hold up the unit in any potentially dangerous positions required for access. Do not rely only on a jack for support. If test running is required, read the operator's manual carefully. Be thoroughly familiar with the controls and. proper use of the equipment. Know how to stop the unit. AwARNING Be certain that the work bench or support being used is strong enough. The weight of the part plus the force applied to it during assembly or disassembly may put a great strain on the bench or support. AwARNING Be certain that any part being removed is properly supported or held to prevent injury or damage. AwARNING

5 Figure 5 (Typical) Location of Transmission Serial Number TRANSMISSION SERIAL NUMBER. The transmission serial number rs located on the transmission cover, figure 5. Figure 4 (19.5 H.P. Tractor) Location of Engine Serial Number Figure 3 (10, 12, 14 & 16 H.P.) Location of Engine Serial Number ENGINE SERIAL NUMBER. The engine serial number is located on the engine shroud, figure 2. ENGINE SERIAL NUMBER. The engine serial number is located on the engine shroud, figure 3, 10, 12. 14, 16 H.P. figure 4, 19.5 HP. Figure 2 (19.5 H.P.) Location of Tractor Serial Number Figure 1 (10, 12, 14 & 16 H.P.) Location of Tractor Serial Number NOTE Metric equivalents are included throughout the manual. They are found adjacent to the English measure, eg. 7 gallons (26.5L). Throughout this manual, reference will be made to, "right hand of tractor, left hand of tractor, etc." This is determined by sitting in the operator's seat facing forward. TRACTOR IDENTIFICATION TRACTOR SERIAL NUMBER. The tractor serial number is located on the tractor frame, figure 1, 10, 12, 14, 16 H.P., figure 2, 19.5 H.P.

12 H.P. TRACTOR {Gear) Engine Manufacturer Kohler Model Number K301AQS Spec. no. 47606-D Cylinder 1 Type 4 cycle - air cooled Bore 3 3/8" (85.7 mm) Stroke 3 1/4" (82.5 mm) Displacement 29.07 cu. in. (475 cc) Horsepower (at 3600 rpm) 12 (8.9 kw) Power Train Transaxle . . . . . . . . . . . . . . . Peerless model 2306A Brakes Rear wheel - drum & band Electrical System Battery 12 volt (22 amp) (BC 1) Ignition Battery coil Spark Plug .': .. Champion H-10 Champion RH-10'(resistor) Spark Plug Gap 025" (0.635 mm) Breaker Point Gap 020" (0.508 mm) Charging Capacity 15 amps Capacities Fuel Tank.................... 3 gal. (11.36 I) Crankcase 1 1/2 qts. (1.42 I) Transaxle 2 qts. (1.9 I) Ground Speeds (at 3200 engine rpm with standard tires) 1st 0.83 mph 2nd 2.47 mph 3rd 4.42 mph 4th 6.51 mph Reverse 2.91 mph Tires Standard Front 16x6.50x8 Rear 23x8.50x12 Optional Rear Bar Type 23x8.50x12 Tire Pressure Front 8 psi (0.562 kg/sq. cm) Rear 8 psi (0.562 kg/sq. cm) PTO Front std Engine speed Front opt. 540 rpm Rear opt 3300 rpm Hitch, Rear Std. - Fixed Drawbar Uses 3/4" Hitch Pin Opt. - Sleeve 6 10 H.P. TRACTOR {Gear) Engine Manufacturer Kohler Model Number K241AQS Spec no. 46740-D Cylinder 1 Type .4-cycle - air cooled Bore 3 1/4" (82.5 mm) Stroke 2 7/8" (73.0 mm) Displacement 23.9 cu. in. (390 cc) Horsepower (at 3600 rpm) 10.6 (7.8 kw) Power Train Transaxle Peerless model 2306A Brakes Rear wheel - drum & band Electrical System Battery 12 volt (22 amp) (BC1) Ignition Battery coil Spark Plug Champion H-10 Champion RH-10 (resistor) Spark Plug Gap 025" (0.635mm) Breaker Point Gap 0.20" (0.508mm) Charging Capacity 15 amps. Capacities Fuel Tank 3 gal. (11.36 I) Crankcase 1 1/2 qts. (1.42 I) Transaxle 2 qts. (1.9 I) Ground Speeds (at 3200 engine rpm with standard tires) 1st 0.83 mph 2nd 2.47 mph 3rd · 4.42 mph 4th 6.51 mph Reverse 2.91 mph Tires Standard Front 16x6.50x8 Rear 23x8.50x12 Optional Rear Bar Type 23x8.50x12 Tire Pressure Front 8 psi (0.562 kg/sq. cm) Rear 8 psi (0.562 kg/sq. cm) PTO Front std Engine speed Front opt 540 rpm Rear opt. 3300 rpm Hitch, Rear Std. - Fixed Drawbar Uses 3/4" Hitch Pin Opt. - Sleeve TRACTOR SPECIFICATIONS

7 14 H.P. TRACTOR (Hydro) Engine Manufacturer Kohler Model Number K321AQS Spec. no. 60244-D Cylinder 1 Type 4-cycle - air cooled Bore 3 1/2" (88.9 mm) Stroke 3 1/4" (82.5 mm) Displacement. 31.27 cu. in. (512 cc) Horsepower (at 3600 rpm) 14.0 (10.4 kw) Power Train Transaxle 2500 Peerless Hydrostatic Unit Model 11 Eaton Brakes Rear wheel - drum & band Electrical System Battery 12 volt (22 amp) (BC1) Ignition Battery coil Spark Plug Champion H-10 - Champion RH-10 (resistor) Spark Plug Gap 025" (0.635 mm) Breaker Point Gap 020" (0.508 mm) Charging Capacity 15 amps Capacities Fuel Tank 3 gal. (11.36 I) Crankcase 1 1/2 qts. (1.42 I) Hydrostatic Transmission - Transaxle (Common Sump) 4 qts. (3.8 I) Ground Speeds (at 3200 engine rpm with standard tires) Low Range 0-4.4 mph High Range 0-6.5 mph Reverse 0-3.2 mph Tires Standard Front 16x6.50x8 Rear 23x10.50x12 Optional Rear Bar Type 23x8.50x12 Tire Pressure Front . . . . . . . . . . . . . . . . . 8 psi (0.562 kg/sq. cm) Rear . . . . . . . . . . . . . . . . . . . 8 psi (0.562 kg/sq. cm) PTO Front std Engine speed Front opt. 540 rpm Rear opt. Engine speed Hitch, Rear Std. - Fixed Drawbar, Use 3/4" Hitch Pin Opt. - Sleeve Opt. - Category "O" 3 pt. Hitch 12 H.P. TRACTOR (Hydro) Engine Manufacturer Kohler Model Number K301AQS Spec. no. 47606-D Cylinder 1 Type 4-cycle - air cooled Bore 3 3/8" (85.7mm) Stroke 3 1/4" (82.5mm) Displacement 29.07 cu. in. (475 cc) Horsepower (at 3600 rpm) 12.0 (8.9 kw) Power Train Transaxle 2500 Peerless Hydrostatic Unit Model 11 Eaton Brakes Rear wheel - drum & band Electrical System Battery 12 volt (22 amp) (BC1) Ignition Battery coil Spark Plug Champion H-10 Champion RH-10 (resistor) Spark Plug Gap 025" (0.635 mm) Breaker Point Gap 020" (0.508 mm) Charging Capacity 15 amps Capacities Fuel Tank 3 gal. (11.36 I) Crankcase 1 1/2 qts. (1.42 I) Hydrostatic Transmission - Transaxle (Common Sump) 4 qts. (3.8 I) Ground Speeds (at 3200 engine rpm with standard tires) Low Range 0-4.5 mph High Range 0-6.5 mph Reverse 0-3.2 mph Tires Standard Front 16x6.50x8 Rear 23x8.50x12 Optional Rear Bar Type 23x8.50x12 Tire Pressure Front 8 psi (0.562 kg/sq. cm) Rear . . . . . . . . . . . . . . . . . . . 8 psi (0.562 kg/sq. cm) PTO Front std Engine speed Front opt 540 rpm Rear opt. Engine speed Hitch, Rear Std. - Fixed Drawbar - Uses 3/4" Hitch Pin Opt. - Sleeve Opt. - Category: "O" 3 pt. Hitch TRACTOR SPECIFICATIONS (CON'T)

Hitch, Rear Std. - Fixed Drawbar - Uses 3/4" Hitch Pin Opt. - Category "O" 3 Pt. Hitch PTO Front std Engine speed Rear opt. 2000 rpm Rear opt 540 rpm Tires Standard Front 20x8.0x10 Rear 29x12.0x15 Optional Front 10-12 p.s.i. Rear , 8-10 p.s.i. Ground Speeds (at 3200 engine rpm with standard tires) Low Range 0-5.2 mph High Range .. · 0-9.6 mph Reverse 0-4.8 mph Capacities Fuel Tank 7 gal. (26.51.) Crankcase 3 qts. (2, BL.) Hydrostatic Unit - Transaxle (Common Sump) 6 qts. (5.7 I) Electrical System Battery 12 volt (45 amo) CBCI) Ignition Battery coil Spark Plug Champion H-10 Champion RH-10 (resistor) Spark Plug Gap 035" (0.889 mm) Breaker Point Gap 020" (0.508 mm) Charging Capacity 15 amps Power Train Transaxle 2500 Peerless Hydrostatic Unit Model 11 Eaton Brakes Rear wheel - drum & band 19.5 H.P. TRACTOR (Hydro) Engine Manufacturer Kohler Model Number K5325 Cylinder 2 Type 4-cycle - air cooled Bore 3 3/4" (8.57 cm) Stroke 3" (7.62 cm) Displacement 53.7 cu. in. (880.14 cc) Horsepower (at 3600 rpm) .... 19 1/2 (14.726 kw) 8 Hitch, Rear Std. - Fixed Drawbar - Uses 3;4·· Hitch Pin Opt. - Sleeve Opt. - Category "O" 3 Pt. Hitch PTO Front std Engine speed Front opt. 540 rpm Rear opt . . . . . . . . . . . . . . . . . . . . . . . . Engine speed Tires Standard Front 16x6.50x8 Rear 23x10.50x12 Optional Rear Bar Type 23x8.50x12 Tire Pressure Front 8 psi (0.562 kg/sq. cm) Rear 8 psi (0.562 kg/sq. cm) Ground Speeds (at 3200 engine rpm with standard tires) Low Range 0-4.4 mph High Range 0-6.5 mph Reverse 0-3.2 mph Capacities Fuel Tank 5 gal. (18.9 I) Crankcase 1 1/2 qts. (1.42 I) Hydrostatic Unit - Transaxle (Common Sump) 4 qts. (3.8 I) Electrical System Battery 12 volt (22 amp) (BC1) Ignition Battery coil Spark Plug Champion H-10 Champion RH-10 (resistor) Spark Plug Gap 025" (0.635 mm) Breaker Point Gap 020" (0.508 mm) Charging Capacity 15 amps Power Train Transaxle 2500 Peerless Hydrostatic Unit Model 11 Eaton Brakes Rear wheel - drum & band 16 H.P. TRACTOR (Hydro) Engine Manufacturer Kohler Model Number K341AQS Cylinder 1 Type 4-cycle - air cooled Bore 3 3/4" (95.3mm) Stroke 3 1/4" (82.5mm) Displacement. 35.89 cu. in. (588 cc) Horsepower (at 3600 rpm) 16 (11.9 kw)

9 Maximum load includes weight of tractor, operator, attachments. wheel weights, tire fluid, etc. 26 x 12.00 - 12 rear tires 6 psi (0.422 kg/sq cm) 880 lbs. (399.1 kg) 8 psi (0.562 kg/sq cm) 1040 lbs. (471.7 kg) 10 psi (0.703 kg/sq cm) 1185 lbs. (537.5 kg) 12 psi (0.843 kg/sq cm) 1320 lbs. (598.7 kg) 29 x 12.00-15 rear tires 5 psi (0.351 kg/sq cm) 790 lbs. (358.3 kg) 10 psi (0.703 kg/sq cm) 1185 lbs. (537.5 kg) 15 psi (1.054 kg/sq cm) 1505 lbs. (682.6 kg) 380 lbs. (172.4 kg) 450 lbs. (204.1 kg) 515 lbs. (233.6 kg) 570 lbs. (258.5 kg) 6 psi (0.422 kg/sq cm) 8 psi (0.562 kg/sq cm) 10 psi (0.703 kg/sq cm) 12 psi (0.843 kg/sq cm) Optional Tires 18 x 8.50 - 8 front tires Standard Tires 20 x 8.00-10 front tires 6 psi (0.422 kg/sq cm) 400 lbs. (181.4 kg) 8 psi (0.562 kg/sq cm) 470 lbs. (213.2 kg) 10 psi (0.703 kg/sq cm) 535 lbs. (242.7 kg) 12 psi (0.843 kg/sq cm) 595 lbs. (270.0 kg) TORQUE CHART Tolerance±.. 10% SIZE SAE GRADE #2 SAE GRADE #5 SAE GRADE #8 8-32 19 ln./Lbs. 30 ln./Lbs. 41 ln./Lbs. 8-36 20 ln./Lbs. 31 ln./Lbs. 43 ln./Lbs. 10-24 27 ln./Lbs. 43 ln./Lbs. 60 ln./Lbs. 10-32 31 ln./Lbs. 49 ln./Lbs. 68 ln./Lbs. 1/4-20 66 ln./Lbs. 8 Ft./Lbs. 12 Ft./Lbs. 1/4-28 76 ln./Lbs. 10 Ft./Lbs. 14 Ft./Lbs. 5/16-18 11 Ft./Lbs. 17 Ft./Lbs. 25 Ft./Lbs. 5/16-24 12 Ft./Lbs. 19 Ft./Lbs. 25 Ft./Lbs. 3/8-16 20 Ft./Lbs. 30 Ft./Lbs. 45 Ft./Lbs. 3/8-24 23 Ft./Lbs. 35 Ft./Lbs. 50 Ft./Lbs. 7/16-14 30 Ft./Lbs. 50 Ft./Lbs. 70 Ft./Lbs. 7/16-20 35 Ft./Lbs. 55 Ft./Lbs. 80 Ft./Lbs. 1/2-13 50 Ft./Lbs. 75 Ft./Lbs. 110 Ft./Lbs. 1/2-20 55 Ft./Lbs. 90 Ft./Lbs. 120 Ft./Lbs. 9/16-18 65 Ft./Lbs. 110 Ft./Lbs. 150 Ft./Lbs. 9/16-20 75 Ft./Lbs. 120 Ft./Lbs. 170 Ft./Lbs. 5/8-11 90 Ft./Lbs. 150 Ft./Lbs. 220 Ft./Lbs. 5/8-18 100 Ft./Lbs. 180 Ft./Lbs. 240 Ft./Lbs. 3/4-10 160 Ft./lbs. 260 Ft./Lbs. 386 Ft./Lbs. 3/4-16 180 Ft./Lbs. 300 Ft./Lbs. 420 Ft./Lbs. 7/8-9 140 Ft./Lbs. 400 Ft./Lbs. 600 Ft./Lbs. 7/8-14 155 Ft./Lbs. 440 Ft./Lbs. 660 Ft./Lbs. 1-8 220 Ft./lbs. 580 Ft./Lbs. 900 Ft./Lbs. 1-12 240 Ft./Lbs. 640 Ft./Lbs. 1,000 Ft./Lbs. SOLT HEAD MARKING NOTES: 1. These torque values are to be for all tractor hardware excluding: locknuts. self-tapping screws. thread forming screws. and sheetmetal S.A.E. GRADE· screws. 2Q s(B © 2. Unless otherwisenoted. all torque valuesmustmeetthis specification. 8

Ford LGT 100/120/125/145/165/195 Tractors OEM Service & Repair Manual

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