The John Deere 314 is a garden tractor model from the 300 series, manufactured from 1979 to 1983 by John Deere in Horicon, Wisconsin, USA. It was available in two-wheel drive (2WD) version.
The John Deere 314 is equipped with a 512 cc (31.2 cu·in) single-cylinder gasoline engine with 88.8 mm (3.5 in) of the cylinder bore and 82.6 mm (3.25 in) of the piston stroke, and a hydrostatic transmission with infinite forward and reverse gears.
The John Deere 314 garden tractor features:
- The Kohler K321AQS gasoline engine which produces 14.1 PS (10.4 kW; 14.0 HP) at 3,600 rpm of horsepower
- Manual steering
- Shoe brakes
- Open operator station
- Sleeve hitch (optional)
- Independent front PTO with electric clutch
General specifications
| General Specifications |
| Model |
John Deere 314 |
| Tractor type |
Garden tractor |
| Production years |
1979-1983 |
| Factory |
Horicon, Wisconsin, USA |
| Dimensions and weight |
| Length |
1,750 mm (68.9 in)
|
| Width |
1,070 mm (42.1 in)
|
| Height |
1,110 mm (43.7 in)
|
| Wheel base |
1,160 mm (45.7 in)
|
| Weight |
344 kg (758 lbs)
|
| Fuel capacity |
| Fuel tank capacity |
17.0 liters (4.5 US gal.; 3.7 Imp. gal) |
Engine
| Engine Specifications |
| Engine model |
K321AQS |
| Engine type |
4-stroke, L-head (side valve), single-cylinder |
| Displacement |
512 cm3, (31.2 cu·in) |
| Bore and stroke |
88.9 mm X 82.6 mm (3.50 in X 3.25 in) |
| Max. horsepower |
14.1 PS (10.4 kW; 14.0 HP) at 3,600 rpm |
| Cooling system |
Forced air |
| Lubricating system |
Splash type |
| Fuel system |
Carburetor |
| Starting system |
Electirc starter |
| Compression pressure |
| Normal: |
7.7-8.4 kg/cm2 (7.6-8.3 bar, 110-120 psi) / 1,000 rpm |
| Valve clearance |
| Intake valve clearance: |
0.20-0.25 mm (0.0079-0.0098 in) |
| Exhaust valve clearance: |
0.43-0.48 mm (0.0169-0.0189 in) |
| Oil system |
| Lubrication system: |
Splash type |
| Oil type: |
API SF or SG |
| Recommended oil: |
Summer: SAE 30W
Winter: SAE 5W-20, 5W-30
|
| Oil capacity: |
1.4 L (1.5 US. qt, 1.2 Imp. qt.) |
| Ignition system |
| Spark plug: |
Champion RH10 |
| Spark plug gap: |
0.65 mm (0.0256 in) |
| Spark plug torque: |
27 N·m (2.8 kg·m, 19.9 ft·lb) |
Transmission and chassis
| Chassis, steering and brakes |
| Chassis |
4×2 2WD |
| Steering type |
Manual |
| Brakes |
Shoe |
| Transmission |
| Transmission manufacturer or model |
Sundstrand 15 |
| Transmission type |
Hydrostatic |
| Gears |
Infinite forward and reverse |
| Speed |
Forward: 10.5 kmh (6.5 mph)
Reverse: 5.5 kmh (3.4 mph)
|
| Transmission oil capacity |
4.7 L (1.2 US. gal, 1 Imp. gal.) |
Tires
| Tires |
| Front tires |
Lawn/turf: 16×6.50-8 |
| Rear tires |
Lawn/turf: 23×10.50-12 |
Rear Hitch
| Three-Point Hitch |
| Category |
Sleeve hitch (optional) |
| Control type |
– |
| Lift capacity (at ends) |
– |
PTO (Power take-off shaft)
| PTO |
| Front PTO type |
Independent with electric clutch |
| Front PTO speed |
– |
Electrical system
| Electrical system |
| Ground |
Negative |
| Charging system |
– |
| Charging amps |
– |
| Battery |
12V |
Attachments
| John Deere 38″ mid-mount mower deck with 3-blade, hydraulic lift and right-discharge |
| Cutting width |
960 mm (38 in) |
| John Deere 46″ mid-mount mower deck with 3-blade, hydraulic lift and right-discharge |
| Cutting width |
1,160 mm (46 in) |
| John Deere 54″ front-mount blade |
| Cutting width |
1,370 mm (54 in) |
| John Deere 49: 46″ front-mount one-stage snow blower with hydraulic-lift |
| Cleaning width |
1,160 mm (46 in) |
| Weight |
89 kg (197 lb) |
The John Deere 314 is a garden tractor model from the 300 series, manufactured from 1979 to 1983 by John Deere in Horicon, Wisconsin, USA. It was available in two-wheel drive (2WD) version.