Murray lawn tractors
Murray 3666
The Murray 3666 is a lawn tractor produced from 1975 to 1980 by Murray in Lawrenceburg, Tennessee, USA. It features an 8 hp Briggs & Stratton 1-cylinder gasoline engine with electric start, a 3-speed belt-driven gear transmission with 3 forward and 1 reverse gears, and two-wheel drive with manual steering and disc brakes. The tractor has a mid PTO with an independent manual clutch. It weighs 462 lbs (209 kg) and rides on 15x6.00 front tires and 18x9.50 rear tires. Attachments include a 36" mid-mount mower deck, a 36" single-stage snowblower, and a 42" front-mount blade. The model has a similar variant known as the LT/8.
Power8 hp
Founded36" deck
Model3666
Technical Specifications
Detailed specifications and technical data for Murray 3666
Engine
| Brand | Briggs & Stratton |
|---|---|
| Power | 8 hp (6.0 kW) |
| Cooling | air-cooled vertical-shaft |
| Starter | electric |
| Cylinders | 1-cylinder |
| Fuel type | gasoline |
| Starter volts | 12 |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Disc brakes |
| Steering | Manual steering |
| Operator station | Open operator station |
Production
| Type | Lawn tractor |
|---|---|
| Built in | Lawrenceburg, Tennessee, USA |
| Manufacturer | Murray |
| Years produced | 1975 - 1980 |
Attachments
| Blade | 42 inches (106 cm) width, front-mount, manual-lift, manual-angle |
|---|---|
| Snowblower | 36 inches (91 cm) width, single-stage, front-mount, manual-lift |
| 36" mid-mount mower deck | 2-blade with manual lift, 36 inches (91 cm) cutting width, 1.5 to 3.5 inch (3 to 8 cm) cut height |
Transmission
| Type | belt-driven gear |
|---|---|
| Gears | 3 forward and 1 reverse |
Serial Numbers
| 1975 | 5-3666 |
|---|---|
| 1976 | 6-3666 |
| 1977 | 7-3666 |
| 1978 | 8-3666 |
| 1979 | 9-3666 |
| 1980 | 0-3666 |
Dimensions & Tires
| Weight | 462 lbs (209 kg) |
|---|---|
| Rear tire | 18x9.50 |
| Front tire | 15x6.00 |
Power Take-off (PTO)
| Type | independent |
|---|---|
| Clutch | manual |
| Location | Mid PTO |