________________________________________________________________________________________
| Home / Lawn and Garden Tractors / John Deere Lawn Tractors / John Deere S100 |
John Deere S100 Lawn Tractor
The
John Deere S100 lawn tractor from S100 Series was manufactured between 2021 and
2025. The John Deere S100 tractor is powered by Briggs and Stratton 31R977
4-cycle single cylinder OHV vertical shaft air-cooled gasoline engine. A 30.5
cubic inches (499 cc) engine has a cylinder bore of 3.56" (91 mm), piston stroke
of 3.06" (78 mm), and rated power of 17.5 Hp (13 kW).
This model is fitted with a belt-driven hydrostatic transmission with infinite forward and reverse gears. The John Deere S100 is equipped with a manual steering system, mechanical PTO clutch, disc brakes, 15x6.00-6 front tyres, and 20x8.00-8 rear tyres. The operating weight is 415 lbs (187 kg). Compatible attachments for the tractor: 42" mid-mount 2-blade mower deck with cutting height of 1.0-4.0" (25-102 mm), 44" front-mount single-stage snow blower, and 46" front blade.
| Engine Specs |
Engine Model ..................... Briggs and Stratton 31R977 Intek
Engine Type ..................... 4-cycle single cylinder OHV vertical shaft air-cooled gasoline
Number of Cylinders ..................... 1
Displacement, cu.in (cc) ..................... 30.5 (499)
Cylinder Bore, in (mm) ..................... 3.56 (91.0)
Piston Stroke, in (mm) ..................... 3.06 (78.0)
Rated Engine Power, hp (kW) ..................... 17.5 (13.0)
Rated Engine Speed, rpm ..................... 3600
Idle Speed, rpm ..................... 1750
Cylinder Bore Type ..................... Cast iron sleeve
Fuel System Type ..................... Carburetor
Carburetor Type ..................... Float
Fuel Pump Type ..................... Integral type
Governor Type ..................... Mechanical
Lubrication System ..................... Oil pump with filter
Air Cleaner Type ..................... Dual element
Cooling System ..................... Forced air
Ignition System ..................... Electronic
Spark Plug Type ..................... Champion RC12YC
Spark Plug Gap, in (mm) ..................... 0.03 (0.76)
Armature Air Gap, in (mm) ..................... 0.010-0.014 (0.25-0.36)
Valve Clearance (Intake), in (mm) ..................... 0.003-0.005 (0.08-0.13)
Valve Clearance (Exhaust), in (mm) ..................... 0.005-0.007 (0.13-0.18)
Fuel Tank Capacity, gal (L) ..................... 2.4 (9.1)
Oil Capacity, qts (L) ..................... 1.5 (1.4)
| Electrical System |
Electrical System Rating, Volts ..................... 12
Charging System ..................... Alternator
Alternator Rating, Amps ..................... 8
Starter Type ..................... Electric
Battery Voltage, Volts ..................... 12
| Power Take Off |
PTO Operational Type ..................... Independent
PTO Clutch ..................... Manual
PTO Speed, rpm ..................... 2800
| Transmission |
Transmission Model ..................... Tuff Torq TL200
Transmission Type ..................... Belt-driven hydrostatic
Number of Forward Gears ..................... Infinite
Number of Reverse Gears ..................... Infinite
Maximum Forward Speed, mph (kph) ..................... 5.5 (8.9)
Maximum Reverse Speed, mph (kph) ..................... 3.2 (5.1)
| Wheels and Tires |
Wheel Drive System ..................... 2WD 4x2
Steering Configuration ..................... Front steer
Steering System ..................... Manual
Brakes Type ..................... Disc
Front Tire Size ..................... 15x6.00-6
Rear Tire Size ..................... 20x8.00-8
| Dimensions and Weight |
Overall Length, in (mm) ..................... 68.8 (1740)
Overall Height, in (mm) ..................... 42.5 (1070)
Overall Width, in (mm) ..................... 46.5 (1180)
Operating Weight, lbs (kg) ..................... 415 (187)
| Mower Deck |
Mower Deck Model ..................... John Deere 42 Edge
Mower Deck Type ..................... Mid-mount
Number of Blades ..................... 2
Cutting Width, in (mm) ..................... 42 (1060)
Cutting Height, in (mm) ..................... 1.0-4.0 (25-102)
Drive System ..................... Belt
Lift System ..................... Mechanical
| Snow Blower |
Mower Deck Type ..................... Front-mount, 1-stage
Clearing Width, in (mm) ..................... 44 (1110)
Clearing Height, in (mm) ..................... 17 (430)
Lift System ..................... Mechanical
________________________________________________________________________________________
________________________________________________________________________________________
| Lawn and Garden Tractors Technical Specs |