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Craftsman PYT9000 Riding Lawn Mower Specs

General Information

Tractor Model .................. Craftsman Professional PYT 9000
Tractor Type .................. Lawn tractor
Manufacture Years .................. 2009-2011
Fuel Type .................. Gasoline
Attachments .................. Mower Deck

Craftsman PYT9000 Engine

Briggs 44M777 Engine

Engine Model .................. Briggs and Stratton 44M777
Engine Type .................. 4-cycle vertical-shaft V-twin OHV air-cooled gasoline
Number of Cylinders .................. 2
Displacement, cu.in (cc) .................. 44.2 (724)
Engine Bore, in (mm) .................. 3.12 (79.0)
Engine Stroke, in (mm) .................. 2.89 (73.0)
Maximum Engine Power, hp (kW) .................. 24.0 (17.8)
Rated Engine Speed, rpm .................. 3300
Idle Speed, rpm .................. 1400-1600
Cylinder Bore Type .................. Cast iron
Fuel System .................. Carburetor
Carburetor Type .................. Float
Fuel Pump .................. Integral type
Governor Type .................. Mechanical
Lubrication System .................. Full pressure with oil filter
Ignition System .................. Electronic Spark
Spark Plug .................. Champion RC12YC
Spark Plug Gap, in (mm) .................. 0.030 (0.76)
Fuel Tank Capacity, gal (L) .................. 3.0 (11.5)
Oil Capacity, qts (L) .................. 2.0 (1.9)

Briggs 44P777 Engine

Engine Model .................. Briggs and Stratton 44P777
Engine Type .................. 4-cycle vertical-shaft V-twin air-cooled gasoline
Number of Cylinders .................. 2
Displacement, cu.in (cc) .................. 44.2 (724)
Engine Bore, in (mm) .................. 3.12 (79.0)
Engine Stroke, in (mm) .................. 2.89 (73.0)
Maximum Engine Power, hp (kW) .................. 26.0 (19.4)
Rated Engine Speed, rpm .................. 3600
Idle Speed, rpm .................. 1400-1600
Maximum Torque, Nm (ft-lbs) .................. 56.4 (41.8)
Torque Speed, rpm .................. 2400
Cylinder Sleeve .................. Cast iron
Fuel System .................. Carburetor
Carburetor Type .................. Float
Governor Type .................. Mechanical
Lubrication System .................. Full pressure with oil filter
Air Cleaner .................. Dual-Clean paper filter with a foam pre-cleaner
Cooling System .................. Forced air
Ignition System .................. Electronic
Spark Plug Gap, in (mm) .................. 0.030 (0.76)
Armature Air Gap, in (mm) .................. 0.008-0.012 (0.20-0.30)
Intake Valve Clearance, in (mm) .................. 0.004-0.006 (0.10-0.15)
Exhaust Valve Clearance, in (mm) .................. 0.004-0.006 (0.10-0.15)
Fuel Tank Capacity, gal (L) .................. 3.0 (11.5)
Oil Capacity, qts (L) .................. 2.0 (1.9)

Electrical System

Electrical System Rating, Volts .................. 12
Starter Type .................. Electric
Number of Batteries .................. 1
Battery, CCA .................. 230
Electric Ground .................. Negative

Power Take Off

PTO Operational Type .................. Independent
PTO Clutch .................. Electric
PTO Speed, rpm .................. 3300

Craftsman PYT9000 Transmission

Transmission Model .................. Hydro-Gear 311-0510
Transmission Type .................. Belt-driven hydrostatic
Number of Forward Gears .................. Infinite
Number of Reverse Gears .................. Infinite
Overall Transaxle Reduction .................. 22.15:1
Axle Shaft Diameter, in (mm) .................. 0.75 (19.1)
Maximum Forward Speed, mph (kph) .................. 5.2 (8.4)
Maximum Reverse Speed, mph (kph) .................. 2.3 (3.7)

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 .................. 20x8.00-8

Craftsman PYT9000 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 (38-101)
Cut positions .................. 6
Drive System .................. Belt
Lift System .................. Mechanical

46" Mower Deck

Mower Deck Type .................. Mid-mount
Number of Blades .................. 2
Cutting Width, in (mm) .................. 46 (1160)
Cutting Height, in (mm) .................. 1.5-4.0 (38-101)
Cut positions .................. 6
Drive System .................. Belt
Lift System .................. Mechanical

50" Mower Deck

Mower Deck Type .................. Mid-mount
Number of Blades .................. 3
Cutting Width, in (mm) .................. 50 (1270)
Cutting Height, in (mm) .................. 1.5-4.0 (38-101)
Cut positions .................. 12
Drive System .................. 2 Belts
Lift System .................. Mechanical