Yamaha lawn tractors
Yamaha YT5700
The Yamaha YT5700 is a lawn tractor produced from 1990 to 1991. It features a 16 hp Yamaha 573cc 2-cylinder air-cooled vertical-shaft V-Twin gasoline engine with electric start. The tractor uses a belt-driven hydrostatic transmission and has two-wheel drive with manual steering and drum brakes. It includes a mid PTO with an electric clutch. Dimensions include a 46.1 inch wheelbase, 68.9 inch length, and 56.1 inch width, weighing 525 lbs. Tires are sized 15x6.00-6 front and 20x10.00-8 rear. Electrical system uses a negative ground with a flywheel magneto charging system. Attachments available include a 42" mid-mount mower deck, snowblower, and blade.
Power-
Founded-
ModelYT5700
Technical Specifications
Detailed specifications and technical data for Yamaha YT5700
Tires
| Rear tire | 20x10.00-8 |
|---|---|
| Front tire | 15x6.00-6 |
Engine
| Type | gasoline |
|---|---|
| Starter | electric |
| Cylinders | 2-cylinder |
| Fuel tank | 2.5 gal (9.5 L) |
| Sparkplug | NGK BPR5HS |
| Bore/Stroke | 3.07x2.36 inches (78 x 60 mm) |
| Displacement | 573 cc (34.97 ci) |
| Manufacturer | Yamaha |
| Oil capacity | 1.9 qts (1.8 L) |
| Configuration | air-cooled vertical-shaft V-Twin |
| Power (gross) | 16 hp (11.9 kW) |
| Sparkplug gap | 0.026 inches (0.660 mm) |
| Starter volts | 12 |
| Compression ratio | 8.6:1 |
Dimensions
| Width | 56.1 inches (142 cm) |
|---|---|
| Height | 41.1 inches (104 cm) |
| Length | 68.9 inches (175 cm) |
| Wheelbase | 46.1 inches (117 cm) |
| Rear tread | 28.7 inches (72 cm) |
| Front tread | 29.1 inches (73 cm) |
| Shipping weight | 525 lbs (238 kg) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 7 |
| Charging volts | 14.5 |
| Charging system | flywheel magneto |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Drum brakes |
| Steering | Manual steering |
| Operator station | Open operator station |
Production
| Original price | $3,595 in 1991 |
|---|---|
| Years produced | 1990 - 1991 |
Attachments
| Blade | 46 inches width (116 cm), front-mount, angling 30° |
|---|---|
| Snowblower | 42 inches width (106 cm), front-mount |
| 42" mid-mount mower deck | 3-blade, cutting width 42 inches (106 cm), cut height 1.5 to 4.5 inch (3 to 11 cm) |
Transmission
| Type | belt-driven hydrostatic |
|---|
Power Take-off (PTO)
| Type | independent |
|---|---|
| Clutch | electric |
| Location | Mid PTO |