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Craftsman DYT 4000 Technical Specifications

General Information

Tractor Model ..................... Craftsman DYT 4000
Tractor Type ..................... Lawn tractor
Manufacture Years ..................... 2004-2005
Fuel Type ..................... Gasoline
Attachments ..................... Mower Deck

Craftsman DYT 4000 Engine Specs

BS 407577 Engine

Engine Model ..................... Briggs and Stratton 407577
Engine Type ..................... 4-cycle V-twin OHV vertical-shaft air-cooled gasoline engine
Number of Cylinders ..................... 2
Displacement, cu.in (cc) ..................... 40.03 (656)
Cylinder Bore, in (mm) ..................... 2.97 (75.0)
Piston Stroke, in (mm) ..................... 2.89 (73.0)
Rated Engine Power, hp (kW) ..................... 21.0 (15.7)
Rated Engine Speed, rpm ..................... 3300
Idle Speed, rpm ..................... 1600
Cylinder Bore Type ..................... Cast iron sleeve
Fuel System Type ..................... Carburetor
Carburetor Type ..................... Float-feed
Fuel Pump ..................... Pulse type
Governor Type ..................... Mechanical
Lubrication System ..................... Full pressure
Air Cleaner ..................... Paper cartridge with a foam pre-cleaner
Cooling System ..................... Forced air
Ignition System ..................... Electronic
Spark Plug Gap, in (mm) ..................... 0.030 (0.76)
Magneto Air Gap, in (mm) ..................... 0.008-0.012 (0.20-0.30)
Valve Lash (Intake), in (mm) ..................... 0.005 (0.127)
Valve Lash (Exhaust), in (mm) ..................... 0.005 (0.127)
Fuel Tank Capacity, gal (L) ..................... 4.0 (15.1)
Oil Capacity, qts (L) ..................... 2.0 (1.9)

BS 445677 Engine

Engine Model ..................... Briggs and Stratton 445677
Engine Type ..................... 4-cycle V-twin cylinder OHV air-cooled gasoline engine
Number of Cylinders ..................... 2
Displacement, cu.in (cc) ..................... 44.2 (724)
Cylinder Bore, in (mm) ..................... 3.12 (79.0)
Piston Stroke, in (mm) ..................... 2.89 (73.0)
Rated Engine Power, hp (kW) ..................... 24.0 (17.8)
Rated Engine Speed, rpm ..................... 3400
Idle Speed, rpm ..................... 1600
Cylinder Bore Type ..................... Cast iron sleeve
Fuel System Type ..................... Carburetor
Carburetor Type ..................... Float-feed
Fuel Pump Type ..................... Integral
Governor Type ..................... Mechanical
Lubrication System ..................... Full pressure
Air Cleaner ..................... Paper cartridge with a foam pre-cleaner
Cooling System ..................... Forced air
Ignition System ..................... Electronic
Spark Plug Type ..................... Champion QC12YC
Spark Plug Gap, in (mm) ..................... 0.03 (0.76)
Fuel Tank Capacity, gal (L) ..................... 4.0 (15.1)
Oil Capacity, qts (L) ..................... 2.0 (1.9)

Electrical System

Electrical System Rating, Volts ..................... 12
Charging System ..................... Alternator, 16A
Starter Type ..................... Electric
Number of Batteries ..................... 1
Battery Voltage, Volts ..................... 12
Electric Ground ..................... Negative

Power Take Off

PTO Operational Type ..................... Independent
PTO Clutch ..................... Electric
PTO Speed, rpm ..................... 2800

Craftsman DYT 4000 Transmission

Transmission Model ..................... Hydro-Gear 314-0510
Transmission Type ..................... Belt-driven hydrostatic
Number of Forward Gears ..................... Infinite
Number of Reverse Gears ..................... Infinite
Maximum Forward Speed, mph (kph) ..................... 5.5 (8.8)
Maximum Reverse Speed, mph (kph) ..................... 2.4 (3.9)

Transmission Model ..................... Peerless 206
Transmission Type ..................... Belt-driven gear
Gearbox Type ..................... 6F/1R
Number of Forward Gears ..................... 6
Number of Reverse Gears ..................... 1
Maximum Forward Speed, mph (kph) ..................... 5.9 (9.5)
Maximum Reverse Speed, mph (kph) ..................... 1.8 (2.9)

Wheels and Tires

Drive Wheels ..................... 2WD 4x2
Steering Configuration ..................... Front steer
Steering System ..................... Manual sector and pinion
Brakes Type ..................... Mechanical disc
Front Tire Size ..................... 15x6.00-6
Rear Tire Size ..................... 20x10.0-8

Craftsman DYT 4000 Attachments

42" Mower Deck

Mower Deck Type ..................... Mid-mount
Number of Blades ..................... 2
Cutting Width, in (mm) ..................... 42 (1060)
Cutting Height, in (mm) ..................... 1.5-4.0 (37-100)
Cut positions ..................... 6
Drive System ..................... Belt
Lift System ..................... Mechanical