JD 145 Engine Technical Data
Engine Model – Briggs and Stratton
Engine Type – Two cylinder air cooled gasoline
Number of Cylinders – 2
Displacement, cu in (L) – 44,2 (0,724)
Engine Bore, in (mm) – 2,97 (75,0)
Engine Stroke, in (mm) – 2,89 (73,0)
Maximum Engine Power, hp (kW) – 22,0 (16,4)
Ignition Module (Armature) Air Gap, in (mm) – 0,008-0,012 (0,203-0,305)
Intake/Exhaust Valve Clearance, in (mm) – 0,004-0,006 (0,102-0,152)
Spark Plug-Gap, in (mm) – 0,03 (0,76)
Spark Plug-Torque, Nm (lb-ft) – 20 (15)
Air Filter – Paper with Foam
Fuel Tank Capacity, gal (L) – 2,1 (7,9)
Oil Capacity, qts (L) – 2,0 (1,9)
Electrical System Rating, Volts – 12
Charging System – Regulated Circuit
Charging System Capacity, Amps – 16
John Deere 145 Transmission
Transmission Model – Tuff Torq HD K46 Transaxle
Transmission Type – Hydrostatic
Reduction Ratio – 21.53:1
Axle Torque (rated), Nm (ft-lbs.) – 177,7 (131)
Pump/Motor Displacement, cc/rev – 7/10
Max. Input Speed, rpm – 3400
Brake Type – Wet Disc, internal
Forward Travel Speed – 0-8,9 km/h (0-5,5 mph)
Reverse Travel Speed – 0-5,2 km/h (0-3,2 mph)
JD 145 Wheels and Tires
Drive Wheels – 2WD
Steering Configuration – Front steer
Steering System – Manual Steering
Front Tire Size – 16×6.50-8
Rear Tire Size – 22×9.5-12
John Deere 145 Dimensions and Weight
Wheelbase, in (mm) – 48,8 (1230)
Length, in (mm) – 69 (1750)
Height, in (mm) – 46 (1160)
Overall Width, in (mm) – 50,5 (1280)
Weight, lb (kg) – 525 (238)
48-inch Mower Deck
Mower Deck Type – Mid-mount
Number of Blades – 3
Cutting width, in (mm) – 48 (1210)
Overall width, in (mm) – 49,7 (1260)
Cutting height, in (mm) – 1,0-4,0 inch (20-100)
Lift – Manual