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  Electric Motors, Engines & Accessories > Engines Glow Fuel > Engines R/C Glow Fuel Aircraft 4-Stroke - .0-.59 Bookmark this Page

O.S. - OSMG0830 OSM33000 33000 531028016590 4531028016590
Manufacturer Stock#
33000
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O.S. FS-30 Surpass Ringed 4-Stroke w/Muffler
 
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O.S. FS-30 Surpass Ringed 4-Stroke w/Muffler
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Instruction Manuals: Manual 1 (953 KB)
Tower Catalog Page: 201

Stock Number
LXCNA5
Retail Price
279.99
Tower's Low Price
$179.97
Stock Status
In Stock
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 L5CNA502
O.S. FS-30 Surpass Ringed 4-Stroke w/Muffler Add to Wish List
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Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
       This is a FS-30 Surpass Four-Stroke Model Aircraft Glow Engine.
                     Great for Scale and Sport models.

FEATURES: Rear-mounted updraft carburetor Helix gear-driven camshaft supported by bronze bushings Ball bearing-supported crankshaft Ringed piston Two Year Warranty

INCLUDES: One FS-30 Four-Stroke engine #F Four-Stroke Glow Plug One Muffler w/Header Pipe Instructions

REQUIRES: Fuel: 5%-15% nitromethane with 18% lubricant. Synthetic, castor, or a synthetic/castor blend may be used. NOTE: Certain four-cycle fuels cannot be used due to low oil content. However, SOME four-cycle fuels such as the Wildcat 4-Cycle 15% (CATP9109) may be used because it has a 18% oil content. When choosing fuels for this engine, the modeler must be sure to select a fuel with at least a 18% lubricant content. Starting and Field Equipment. Propeller (see SPECS)

SPECS: Displacement: 4.89cc (.299 cu in) Bore: 19.5mm (.767") Stroke: 16.4mm (.648") Power Output: 0.5 PS, 0.49HP at 10,000 RPM Weight with muffler: 10.4oz (295g) Weight without muffler: 9.8oz (278g) Practical RPM Range: 2,500 - 13,000 RPM Crankshaft Thread Size: 1/4-28 Valve Clearance: Between .04mm and .1mm (.0015" and .004"), Measured between the valve tip and rocker arm. Length: 84mm (3.31") from backplate to front of Drive Washer. Width: 29mm (1.14") width of engine neglecting the mounting flanges 36mm (1.42") mounting holes side-to-side on-center Height: 86.5mm (3.41") Suggested Prop(s): 9x6, 9x7, 10x4, or 10x6 Construction: Aluminum and aluminum alloys

Needle Settings: High Speed: 2 - 2.5 turns out from fully closed Low Speed (air bleed screw): tip of screw 1/2 way across the small hole in the back of the carb

COMMENTS: Some differences between a 4-stroke and 2-stroke engine: A 4-stroke is quieter A 4-stroke gets better fuel economy A 2-stroke generates more RPM (11,000-13,000 RPM with prop while 4-strokes rev to around 9,500 RPM) A 4-stroke generates much more torque and will swing a larger prop 4-strokes sound realistic (sounds like a REAL aircraft engine)

kh6-27-02 upd NNA 10/27/02 ir/kh updt jxs 2/25/03 updt lmm 3/31/09

– If you need more information, use these O.S. resources –
Click Here: Manufacturer's Product Web Page
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
  Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822

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Accessories Needed
 
COMPLETION NOTES FROM THE TECH DEPARTMENT
THIS IS AN R/C AIRPLANE ENGINE. STARTING EQUIPMENT IS IN AIRPLANE KIT ACG. MUST USE FUELS WITH 5%-15% NITROMETHANE AND 18% MINIMUM LUBRICANT CONTENT (DO NOT USE 4-STROKE FUELS). COMES WITH A GLOW PLUG AND MUFFLER.

Accessories for the O.S. FS-30 Surpass Ringed 4-Stroke w/Muffler

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 LXA300 Wildcat 2/4-Stroke 15% Fuel Quart
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   Discontinued
 LXB878 Dave Brown Mount .20-.25 FS/DF
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5.39   In Stock
Limited Quantities
 LXK134 Great Planes Ultra Precision Fuel Filter
Qty Discount Available
3.79   In Stock
 LXHY24 Top Flite 10x6 Power Point Propeller
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2.49   In Stock
Subtotal for this Group of Accessories: 20.36  
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