1991
1991 |
LT4000 Series |
Lawn tractor |
AYP built |
Production
Production |
Distributor | Craftsman (a part of Sears) |
Manufacturer | AYP |
Type | Lawn tractor |
Craftsman 917.25479 Engine
Craftsman 917.25479 Engine |
12.5HP Tecumseh 357cc 1-cyl gasoline |
Fuel tank | 1.25 gal 4.7 L |
Engine details ... |
1991
1991 |
LT4000 Series |
Lawn tractor |
AYP built |
Engine Detail
Engine Detail |
Tecumseh OVXK125 |
gasoline |
1-cylinder |
air-cooled vertical-shaft |
Displacement | 357 cc 21.82 ci |
Bore/Stroke | 3.31x2.53 inches 84 x 64 mm |
Power | 12.5 hp 9.3 kW |
Starter | electric |
Starter volts | 12 |
Sparkplug | Champion RL85C |
Sparkplug gap | 0.030 inches 0.762 mm |
Engine Oil
Engine Oil |
|
Oil capacity | 1 qts 0.9 L |
Oil change | 25 h |
Craftsman 917.25479 Transmission
Craftsman 917.25479 Transmission |
5-speed gear |
Transmission details ... |
1991
1991 |
LT4000 Series |
Lawn tractor |
AYP built |
Transmission
Transmission |
Transmission | Peerless |
Type | belt-driven gear |
Gears | 5 forward and 1 reverse |
Speeds
Mechanical
Mechanical |
Chassis | 4x2 2WD |
Steering | manual |
Cab | Open operator station. |
Power Take-off (PTO)
Power Take-off (PTO) |
Mid PTO | independent |
Clutch | manual |
Dimensions & Tires
Dimensions & Tires |
Full dimensions and tires ... |
1991
1991 |
LT4000 Series |
Lawn tractor |
AYP built |
Craftsman 917.25479 Tires
Craftsman 917.25479 Tires |
917.25479 Serial Numbers
917.25479 Serial Numbers |
917.25479 Serial Location
917.25479 Serial Location |
|
Serial number plate on rear fender deck, under the tractor seat. |
Electrical
Electrical |
Ground | negative |
Charging amps | 3 |
Battery volts | 12 |