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John Deere 314 Garden Tractor
The
John Deere 314 is a 2WD garden tractor from 300-series. This model was
manufactured between 1979 and 1983. The John Deere driveline includes a Kohler
K321AQS 4-cycle one cylinder air-cooled gasoline engine and Sundstrand 15
shaft-driven hydrostatic transmission with infinite forward and reverse gears.
A 31.3 cubic inches (512 cc) engine has a cylinder bore of 3.50" (89
mm), piston stroke of 3.25" (82.6 mm), and rated power of 14 hp (10.5
kW). The maximum forward speed - 6.8 mph (10.9 km/h), maximum reverse
speed - 3.8 mph (6 km/h).
The John Deere 314 garden tractor is equipped with a manual steering
system, shoe brakes, 16x6.50-8 front tires, and 23x10.50-12 rear tires.
The wheelbase is 46 inches (1160 mm). Compatible attachments for the
tractor: 38", 46" mid-mount 3-blade right-discharge mower decks with
hydraulic lift system, 54" front-mount blade, 46" front-mount
single-stage snow blower.
| Engine Model |
Kohler K321AQS |
| Engine Type |
4-Cycle, one cylinder air-cooled gasoline |
| Number of Cylinders |
Single |
| Displacement, cu.in (L) |
31.3 (0.512) |
| Engine Bore, in (mm) |
3.50 (89.0) |
| Engine Stroke, in (mm) |
3.25 (82.6) |
| Maximum Horse Power, hp (kW) |
14.0 (10.5) |
| Rated Engine Speed, rpm |
3600 |
| Fuel System |
Carburetor |
| Carburetor Model |
Kohler/Walbro |
| Carburetor Type |
Fixed main jet or adjustable main jet |
| Lubrication System |
Splash type |
| Cooling System |
Forced-air |
| Ignition System |
Battery |
| Spark Plug Type |
Champion RH10 |
| Spark Plug Size, in (mm) |
0.553 (14.0) |
| Spark Plug Gap, in (mm) |
0.0256 (0.65) |
| Breaker Point Gap (Nominal), in (mm) |
0.020 (0.50) |
| Valve Clearance (Intake), in (mm) |
0.008-0.010 (0.20-0.25) |
| Valve Clearance (Exhaust), in (mm) |
0.017-0.019 (0.43-0.48) |
| Fuel Tank Capacity, gal (L) |
4.5 (17.0) |
| Oil Capacity, qt (L) |
2.26 (2.21) |
| Electrical System Rating, Volts |
12 |
| Charging System Rating, Amps |
15 |
| Starter Type |
Electric |
| Number of Batteries |
1 |
| Electric Ground |
Negative |
| PTO Operational Type |
Independent |
| PTO Clutch |
Electric |
| PTO Control |
Switch on dash |
| Transmission Model |
Sundstrand 15 |
| Transmission Type |
Shaft-driven hydrostatic |
| Number of Forward Gears |
Infinite |
| Number of Reverse Gears |
Infinite |
| Oil Capacity, qts, (L) |
5.0 (4.7) |
| Maximum Forward Speed, mph (kph) |
6.8 (10.9) |
| Maximum Reverse Speed, mph (kph) |
3.8 (6.0) |
| Drive Wheels |
2WD 4x2 |
| Steering Configuration |
Front steer |
| Steering System |
Manual Steering |
| Brakes Type |
Shoe |
| Front Tire Size |
16x6.50-8 |
| Rear Tire Size |
23x10.50-12 |
| Wheelbase, in (mm) |
46 (1160) |
| Length, in (mm) |
69 (1750) |
| Height, in (mm) |
44 (1110) |
| Overall Width, in (mm) |
42.5 (1070) |
| Weight, lb (kg) |
770 (365) |
| Mower Deck Type |
Mid-mount, right-discharge |
| Number of Blades |
3 |
| Cutting width, in (mm) |
38 (960) |
| Cutting height, in (mm) |
1.5-4.0 inch (38-102) |
| Lift System |
Hydraulic |
| Deck Drive |
Belt |
| Mower Deck Type |
Mid-mount, right-discharge |
| Number of Blades |
3 |
| Cutting width, in (mm) |
46 (1160) |
| Cutting height, in (mm) |
1.5-4.0 inch (38-102) |
| Lift System |
Hydraulic |
| Deck Drive |
Belt |
| Snowblower Type |
Front-mount, single-stage |
| Clearing Width, in (mm) |
46 (1160) |
| Lift System |
Hydraulic/Mechanical |
| Weight, lb (kg) |
197 (89) |
| Blade Type |
Front-mount |
| Width, in (mm) |
54 (1370) |
| Lift System |
Hydraulic/Mechanical |
| Angle |
Manual |
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| Lawn and Garden Tractors Technical Specs |
