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John Deere 312 Tractor Specs
JD 312 Engine Technical Data
Engine Model - Kohler K301AQS
Engine Type - Single cylinder air cooled gasoline
Number of Cylinders - 1
Displacement, cu in (L) - 29,1 (0,476)
Engine Bore, in (mm) - 3,38 (86,0)
Engine Stroke, in (mm) - 3,35 (83,0)
Rated Engine Power, hp (kW) - 12,0 (8,9)
Rated Engine Speed, rpm - 3800
Operating Engine Speed, rpm - 1200-3800
Fuel System - Carburetor
Air cleaner - Dry type
Point Gap, in (mm) - 0,020 (0,508)
Intake Valve Clearance, in (mm) - 0,010 (0,254)
Exhaust Valve Clearance, in (mm) - 0,020 (0,508)
Spark Plug-Gap, in (mm) - 0,025 (0,635)
Spark Plug-Torque, Nm (ft-lbs) - 20,0 (15,0)
Electrical System Rating, Volts - 12
Charging System Capacity, Amps - 40
John Deere 312 Transmission
Transmission Model - Sundstrand 15 Transaxle
Transmission Type - Shaft-driven hydrostatic
Speeds - Infinite forward and reverse
Max Forward Speed, mph (kph) - 6,8 (10,9)
Max Reverse Speed, mph (kph) - 3,8 (6,0)
Transmission Oil Capacity, qts (L) - 5,0 (4,7)
JD 312 Wheels and Tires
Drive Wheels - 2WD
Steering Configuration - Front steer
Steering System - Manual Steering
Front Tire Size - 16x6.50-8
Rear Tire Size - 23x10.50-12
John Deere 312 Brakes
Brakes Location - Rear Wheels
Brakes Type - Shoe and Drum
Return-to-Neutral Braking - Standard
Dimensions and Weight
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) - 760 (345)
John Deere 312 Attachments
38 Inch Mower Deck
Mower Deck Type - Mid-mount
Number of Blades - 2
Cutting width, in (mm) - 38 (960)
Overall width, in (mm) - 53,5 (1350)
Cutting height, in (mm) - 1,5-4,0 inch (30-100)
Weight, lb (kg) - 90 (40)
46 Inch Mower Deck
Mower Deck Type - Mid-mount
Number of Blades - 3
Cutting width, in (mm) - 46 (1160)
Overall width, in (mm) - 57 (1440)
Cutting height, in (mm) - 1,5-4,0 inch (30-100)
Lifting - Mechanical
Weight, lb (kg) - 125 (56)
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JOHN DEERE LAWN TRACTORS SPECIFICATIONS |
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ENGINES FOR JOHN DEERE LAWN TRACTORS |
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JOHN DEERE TRACTORS ATTACHMENTS | ||||
420 | 430 | 455 | 790 | 990 |
X300 | X320 | X330 | X350 | X475 |
X485 | X500 | X540 | X570 | X590 |
X700 | X720 | X738 | X758 | 1023E |
2025R | 2210 | 2520 | 3025E | 3032E |
3038E | 3038R | 3039R | 3046R | 3203 |
3320 | 3520 | 4052R | 4066R | 4100 |
4105 | 4115 | 4200 | 4310 | 4320 |
4400 | 4410 | 4520 | 4600 | 4720 |
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JOHN DEERE FRONT END LOADERS |
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JD TRACTORS TROUBLESHOOTING | ||||
2640 | 3040 | 3310 | 3650 | 4100 |
5050D | 5090R | 5410 | 6105R | 7200R |
E130 | L111 | LA110 | LT155 | X300R |
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JOHN DEERE FARM TRACTORS SPECIFICATIONS |
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