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Product Information

  • Model #: 20667
  • Serial #: 0000001 - 0999999
  • Product Type: Walk Behind Mowers
Grass Bag Assembly
Grass Bag Assembly (Part # 11-0189)
Empty Image Container
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Leaf Shredder (Part # 59157)
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Side Discharge Chute (Part # 59168)
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21" Recycler Kit (Part # 59173)
  • Model #
    20667
  • Serial #
    0000001 - 0999999
  • Product Name
    Lawnmower
  • Product Brand
    Toro
  • Product Type
    Walk Behind Mowers
  • Product Series
    21" (53cm) 3 in 1 / Recycler
  • Chassis Type
    Cast Deck WPM
  • Swath
    21 inch
  • Discharge
    Rear Bagger
  • Engine/Motor Manufacturer
    Briggs & Stratton
  • Engine/Motor Size
    5 hp
  • Engine/Motor Type
    4 Cycle
  • Engine Starter
    Recoil
  • Transmission Type
    Gear
  • Engine: Bore
    2 -11/16" (68.26mm)
  • Engine: Stroke
    2 -3/64" (51.99mm)
  • Engine: Displacement
    11.57 cu.in. (189.6cc)
  • Engine: Torque (net)
    5.4 ft.lbs. @ 2500 rpm
  • Engine: Torque (gross)
    6.1 ft.lbs. @ 2400 rpm
  • Engine: Torque (gross)
    6.7 ft.lbs. @ 2500 rpm
  • Engine: Spark Plug (Resistor)
    Champion RJ19LM
  • Engine: Intake Valve Gap
    0.005/0.007" (0.13/0.18mm)
  • Engine: Exhaust Valve Gap
    0.007/0.009" (0.18/0.23mm)
  • Engine: Oil Capacity
    1.25 pts. (0.6L)
  • Engine: Horse Power
    5.0 hp.
  • Engine: Fuel Capacity
    1.5 qts. (1.4L )
  • Engine: Air Filter
    Paper Element
  • Engine: Governor
    Mechanical
  • Engine: Weight
    24.5 lbs.
  • Engine: Bore
    2.6885" (68.28mm) Max
  • Engine: Stroke
    2.04" (51.81mm)
  • Engine: Displacement
    190cc (11.57 cuin.)
  • Engine: Cylinder Matereial
    Aluminum alloy
  • Engine: Crankshaft Bearing (Magneto)
    Plain, aluminum alloy
  • Engine: Crankshaft bearing (PTO)
    Plain, aluminum alloy
  • Engine: Connecting rod bearing (lower)
    Plain, aluminum alloy
  • Engine: Engine Rotation
    Counterclockwise (as viewed from PTO end)
  • Engine: Carburetor
    Float-type, Wolbro with dust seals on choke & throttle
  • Engine: Fuel
    Unleaded regular gasoline
  • Engine: Fuel Tank Capacity
    1.2 liters (41.6 oz. with shut off valve
  • Engine: Ignition System
    Magnetron
  • Engine: Ignition timing
    N/A
  • Engine: Starting System
    Recoil
  • Engine: Lubrication
    Splash type
  • Engine: Oil capacity
    .6 Liters (20oz)
  • Engine: Recommended Oil
    detergent SAE30 or 10W30, API rating SF or SG
  • Engine: Low Throttle Speed
    1750 +/- 300 rpm
  • Engine: Governed Engine Speed
    3000 +/- 100 rpm
  • Engine: Air Cleaner
    paper element
  • Engine: Valve Margin
    .032" (.8 mm) Allowable Limit: .016" (.4 mm)
  • Engine: Width of Valve Seat Contact
    .047" (1.19 mm) Allowable Limit: .063" (1.6 mm)
  • Engine: Intake Valve Lash
    .005" (.13 mm) Allowable Limit: .007" (.18 mm)
  • Engine: Exhaust Valve Lash
    .007" (.18 mm) Allowable Limit: .009" (.23 mm)
  • Engine: Intake Valve Seat Angle
    30 degrees or 45 degrees refinish as original
  • Engine: Exhaust Valve Seat Angle
    45 degrees
  • Engine: Intake Valve Face Angle
    30 degrees or 45 degrees refinish as original
  • Engine: Exhaust Valve Face Angle
    45 degrees
  • Engine: PTO Journal Diameter
    Allowable Limit: 1.060" (26.924 mm)
  • Engine: Magneto Journal
    Allowable Limit: .873" (22.174 mm)
  • Engine: Connecting Rod Journal Diameter
    Allowable Limit: .996" (25.298 mm)
  • Engine: Connecting Rod Bearing Diameter (Big End)
    Allowable Limit: 1.001" (25.425 mm)
  • Engine: Connecting Rod Journal Oil Clearance
    Allowable Limit: .005" (.1270 mm)
  • Engine: Piston Pin Bearing
    Allowable Limit: .492" (12.496 mm)
  • Engine: Piston Pin Diameter
    Allowable Limit: .489" (12.420 mm)
  • Engine: Cylinder Diameter
    2.6885" max (68.288 mm) Allowable Limit: 2.6875" min (68262 mm)
  • Engine: Camshaft Bearing Diameter
    Allowable Limit: .498" (12.649 mm)
  • Engine: Camshaft Lobe Height
    Allowable Limit: .883" (22.428 mm)
  • Engine: Piston Ring End Gap (Compression Ring)
    Allowable Limit: .035" (.889 mm)
  • Engine: Piston Ring End Gap (Oil Ring)
    Allowable Limit: .045" (1.143 mm)
  • Engine: Piston Ring Side Clearance (Compression Rings Only)
    Allowable Limit: .007" (.178 mm)
  • Engine: Crankshaft Axial (End) Play
    .002" (.050 mm) Allowable Limit: .033" (.838 mm)
  • Engine Carburetor: Type
    float-type, Walbro with Dust seals on choke and throttle shaft
  • Engine Carburetor: Main Jet (STD)
    fixed
  • Engine Carburetor: Idle Mixture Screw
    1 turn open
  • Engine Torque: Cylinder Head Bolts
    12 ft lbs (1.6 kg m)
  • Drive System: Gearbox Lubricant
    3 oz. (92gm) #2 Lithium grease
  • Chassis: Height of Cut Range
    1-3"; 1/2" increments
  • Drive System: Ground Speed
    1.8 / 2.7 / 3.8 mph
  • Engine: Engine Oil Type
    20 oz. (.6l) 30w or 10w-30 / API SH or higher
  • Engine: Engine Speed
    3000±150 RPM
  • Engine: Ignition Coil Air Gap
    .006-.010" / .15-.25mm
  • Engine: Spark Plug
    Champion RCJ8
  • Engine: Spark Plug Gap
    .030"/ .76mm

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