Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 214 Engine

John Deere 214 Engine Specifications

Engine Model ............ Kohler K321AQS
Engine Type ............ 4-Cycle, one cylinder air-cooled gasoline
Number of Cylinders ............ Single
Displacement, L (cu in) ............ 0.512 (31.3)
Engine Bore, mm (in) ............ 89.0 (3.50)
Engine Stroke, mm (in) ............ 82.6 (3.25)
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 ............ Magneto or battery
Starter Type ............ Recoil or electric

John Deere 214 Engine Maintenance Data

Valve Adjustment

Intake Valve Clearance ............ 0.20-0.25 (0.008-0.010)
Exhaust Valve Clearance ............ 0.43-0.48 (0.017-0.019)
Intake Valve Seat Width, mm (in) ............ 0.936-1.139 (0.037-0.045)
Exhaust Valve Seat Width, mm (in) ............ 0.936-1.139 (0.037-0.045)
Valve Face Angle, degrees ............ 45

Engine Oil

Engine Oil Type (Summer) ............ SAE 30W
Engine Oil Type (Winter) ............ SAE 5W-20, 5W-30
Oil Classification ............ API SF, SG
Oil Capacity, L (qts) ............ 2.21 (2.26)

Kohler Carburetor Adjustment

Low Idle Fuel ............ 2-1/2 turns
High Idle Fuel ............ 3-1/4 turns
Low Idle Speed, rpm ............ 1200±75
High Idle Speed, rpm ............ 3600±50

Walbro Carburetor Adjustment

Low Idle Fuel ............ 1-1/8 turns
High Idle Fuel ............ 1-1/4 turns
Low Idle Speed, rpm ............ 1200±75
High Idle Speed, rpm ............ 3600±50

Ignition System

Spark Plug Type ............ Champion RH10
Spark Plug Size, mm (in) ............ 14.0 (0.553)
Spark Plug Gap, mm (in) ............ 0.65 (0.0256)
Breaker Point Gap (Nominal), mm (in) ............ 0.50 (0.020)

John Deere 214 Engine Service Data

Cylinder Block

Sleeve Internal Diameter, mm (in) ............ 88.9127-88.8873 (3.5005-3.4995)
Piston Skirt Outside Diameter, mm (in) ............ 88.7501-88.7425 (3.4941-3.4938)
Top Compression Ring End Gap, mm (in) ............ 0.177-0.432 (0.007-0.017)
Second Compression Ring End Gap, mm (in) ............ 0.177-0.432 (0.007-0.017)
Connecting Rod Small End Inside Diameter, mm (in) ............ 22.2428-22.2504 (0.8757-0.876)
Piston Pin Outside Diameter, mm (in) ............ 22.2300-22.2352 (0.8752-0.8754)

Valves

Valve Clearance (Intake), mm (in) ............ 0.20-0.25 (0.0079-0.0099)
Valve Clearance (Exhaust), mm (in) ............ 0.43-0.48 (0.0169-0.0189)
Intake Valve Head Diameter, mm (in) ............ 34.798-35.052 (1.370-1.380)
Exhaust Valve Head Diameter, mm (in) ............ 28.448-28.702 (1.120-1.130)
Stem Outside Diameter (Intake, Std), mm (in) ............ 7.887-7.899 (0.3105-0.3110)
Stem Outside Diameter (Exhaust, Std), mm (in) ............ 7.833-7.851 (0.3084-0.3091)
Valve Guide Inside Diameter (Intake, Exhaust), mm (in) ............ 7.894-7.919 (0.312-0.313)
Valve Seat Angle (Intake, Exhaust), degrees ............ 89
Valve Seat Width (Intake), mm (in) ............ 0.936-1.139 (0.037-0.045)
Valve Seat Width (Exhaust), mm (in) ............ 0.936-1.139 (0.037-0.045)
Valve Guide Depth (Intake), mm (in) ............ 40.126 (1.586)
Valve Guide Depth (Exhaust), mm (in) ............ 37.874 (1.497)
Valve Face Angle (Intake, Exhaust), degrees ............ 45

John Deere 214 Engine Tightening Torque Specifications

Cylinder Head Bolts, Nm (ft-lbs) ............ 34-41 (25-30)
Flywheel, Nm (ft-lbs) ............ 68-81 (50-60)
Spark Plug, Nm (ft-lbs) ............ 25-30 (18-22)
Connecting Rod, Nm (ft-lbs) ............ 32.1 (23.8)
Governor Bushing, Nm (ft-lbs) ............ 11.2-13.6 (8.3-10.1)
Fuel Pump Mounting Screws, Nm (ft-lbs) ............ 4.2-5.1 (3.1-3.8)

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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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