41cc Back Pack Blower

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Product Information

  • Model #: 30941
  • Serial #: 8000001 - 8999999
  • Product Type: Blowers/Vacuums

Assembly Drawings

Search for a part within assembly drawings:

  • Model #
    30941
  • Serial #
    8000001 - 8999999
  • Product Name
    41cc Back Pack Blower
  • Product Brand
    Toro
  • Product Type
    Blowers/Vacuums
  • Product Series
    Blower, Gas Powered
  • Engine/Motor Manufacturer
    Mitsubishi
  • Engine/Motor Size
    41cc
  • Engine/Motor Type
    2 Cycle
  • Engine Starter
    Recoil

  • Engine: Spark Plug Gap
    .024-.028" (.6-.7mm)
  • Engine: Bore
    1.54" (39 mm)
  • Engine: Stroke
    1.34" (34 mm)
  • Engine: Displacement
    2.48 cu in (40.6 cc)
  • Engine: Engine Rotation
    counterclockwise (as viewed from PTO end)
  • Engine: Carburator
    diaphragm type with primer and choke
  • Engine: Clutch Type
    none
  • Engine: Crankshaft Bearing (Magneto)
    ball
  • Engine: Crankshaft Bearing (PTO)
    ball
  • Engine: Connecting Rod Bearing (Lower)
    needle
  • Engine: Cylinder Material
    chrome plated
  • Engine: Fuel
    32:1 (40:1 is acceptable) unleaded gas to B.I.A./N.M.M.A. certified oil
  • Engine: Fuel Tank Capacity
    33.8 oz. (1.1 liter)
  • Engine: Lubrication
    oil mixed directly with gasoline
  • Engine: Recommended Oil
    B.I.A./N.M.M.A. certified TC-W oil
  • Engine: Ignition System
    transistorized
  • Engine: Spark Plug
    NGK BM-7A
  • Engine: Starting System
    recoil
  • Engine: Full Throttle Speed
    7800 +/- 300 rpm
  • Engine: Low Throttle Speed
    2500 +/- 200 rpm
  • Engine: Air Cleaner
    oiled foam
  • Engine: Ignition Coil Air Gap
    .012-.016" / .30-.40mm
  • Engine: Crankshaft Runout
    0 to .0020" (0 to .050 mm) Allowable Limit: .0025 " (.060 mm)
  • Engine: Crankshaft Axial (End) Play
    0 to .012" (0 to .30 mm) Allowable Limit: .020" (.50 mm)
  • Engine: Cylinder Diameter
    1.5354 to 1.5362" (39.00 to 39.02 mm) Allowable Limit: until plating wears away
  • Engine: Piston Diameter
    1.5335 to 1.5341" (38.950 to 38.965 mm) Allowable Limit: see piston to cylinder clearance
  • Engine: Piston to Cylinder Clearance
    .0014 to .0028" (.035 to .070 mm) Allowable Limit: .0039" (.100 mm)
  • Engine: Piston Ring End Gap
    .004 to .012" (.10 to .30 mm) Allowable Limit: .028" (.70 mm)
  • Engine: Piston Ring Side Clearance
    .001 to .003" (.03 to .07 mm) Allowable Limit: .006" (.15 mm)
  • Engine: Piston Mark
    intake side

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