Yanmar AF660 VS J.I. Case 15-27 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Yanmar AF660
General Infos| Make | Yanmar | 
| Model | AF660 | 
| Country | Japan | 
| Production | From 2001 Until 2005 | 
| Price | - | 
| Tractor type | - | 
| Fuel | diesel | 
| Service repair manual | Yanmar AF660 Manual | 
Dimensions, sizes and tires
| AG front tires | 8.3-20 | 
| AG rear tires | 12.4-32 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 4971 lbs or 2254 kg | 
| Length | 138.6 inches [352 cm] | 
| Width | 64.6 inches [164 cm] | 
| Height | 97.8 inches [248 cm] | 
| Wheelbase | 79.1 inches [200 cm] | 
| Ground clearance | 15.2 inches [38 cm] | 
| Turning radius | - | 
| Rear tread size | 50.4 to 64.2 inches | 
| Front tread size | 49.2 to 58.3 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 202.5 ci or 3.3 L | 
| Cylinders | 4 cylinders | 
| Engine power | 60 hp or 44.7 kW | 
| Engine RPM | 2500 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 17.2 gal or 65.1 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | electric | 
| Starter volts | 12 V | 
| Parts And Accessories | Yanmar AF660 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | 110 amps | 
| Cold Amps | - | 
| Ground force | negative | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | power shuttle | 
| Trans gears | 18 forward and reverse | 
| Clutch system | hydraulic wet disc | 
| Wheel drive | 4x4 MFWD 4WD | 
| Final drive | - | 
| Steering | power | 
| Braking system | mechanical wet disc | 
| Cabin type | Cab standard with air-conditioning | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | - | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 564 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | position control | 
| Rear hitch | I | 
| Rear hitch lift | 3754 lbs or 1702 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        J.I. Case 15-27
General Infos| Make | J.I. Case | 
| Model | 15-27 | 
| Country | Unites states | 
| Production | From 1919 Until 1924 | 
| Price | - | 
| Tractor type | Standard tread tractor | 
| Fuel | kerosene | 
| Service repair manual | J.I. Case 15-27 Manual | 
Dimensions, sizes and tires
| AG front tires | 32x6 steel | 
| AG rear tires | 52x14 steel | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 6,460 lbs or 2930 kg | 
| Length | 127 inches [322 cm] | 
| Width | 72 inches [182 cm] | 
| Height | 68 inches [172 cm] | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 381.7 ci or 6.3 L | 
| Cylinders | 4 cylinders | 
| Engine power | - | 
| Engine RPM | 900 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | kerosene | 
| Fuel injection | - | 
| Fuel tank size | 20 gal or 75.7 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | J.I. Case 15-27 Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | gear | 
| Trans gears | 2 forward and 1 reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | manual | 
| Braking system | - | 
| Cabin type | Open operator station | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | 15 hp or 11.2 kW | 
| Drawbar horsepower | 21.81 hp or 16.3 kW | 
| Fuel consumption | - | 
| Pulling power | 3,440 lbs or 1560 kg | 
| Claimed power | - | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | transmission | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | - | 
| Rear hitch | - | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
Related tractor comparison
                        
                    
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Choose another tractor
Useful links and guides ....
- Yanmar provided us with the latest version of its AF660 service repair manual
 - Find All mechanical and electrical parts and accessories of Yanmar AF660 farm-tractor here
 
- Get your J.I. Case 15-27 manual book version
 - Cabine, electrical And mechanical parts for J.I. Case 15-27 farm-tractor here