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O.S. - OSMG1515 OSM38160 38160 531028154445 4531028154445
Manufacturer Stock#
38160
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O.S. GT15 Gas
 
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O.S. GT15 Gas
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On-line Videos: Video 1 (YOUTUBE)
Product Reviews: Review 1
Instruction Manuals: Manual 1 (5.9 MB)
  
Tower Catalog Page: 173

Stock Number
LXDUWC
Tower's Low Price
349.99

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Stock Status
(Estimated)
Late Sep

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Regularly Purchased Together
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Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
This is the O.S. GT15 Gasoline Engine with the E-4040 Muffler.

FEATURES

IG-06 electronic ignition handles 4-6 cell NiCd, NiMH or 2-cell LiPo
and LiFe batteries
Beam mounting design allows engine to fit inside cowls that are
sized for 2-stroke .60-.91 and 4-stroke .90 glow engines
Two year limited warranty through Hobby Services beginning at date
of purchase

INCLUDES

GT15 Gasoline Engine with E4040 Muffler, IG-06 Ignition Module
CM6 Spark Plug, 61H Carburetor, and Instruction Manual

REQUIREMENTS

2-cycle oil, see SPECS
Gasoline: Regular, no need to use high octane gasoline
Ignition Battery: 4.8-8.4V NiCd or NiMH, 6.6V LiFe or 2S 7.4V LiPo
pack, LiPo battery requires voltage regulator
Propeller: 13x8-11, 14x8-10, 15x8
Electric Starter
Gasoline safe fuel tubing and fuel filter

SPECIFICATIONS

Displacement: 0.912 cu in (14.95cc)
Bore: 1.091" (27.7mm)
Stroke: 0.976" (24.8mm)
Practical RPM: 2,000-15,000 RPM
Weight: 22.26oz (631g) engine
6.28oz (178g) muffler
3.35oz (95g) ignition module
Gasoline/Oil Mixture: 30:1 - 50:1
25:1 fuel/oil mixture if brand of oil states 50:1 mix
Carburetor Settings;
Needle Valve: With engine running, close needle valve as RPM
increases, close further 60-90 from point where RPM starts to
decrease, open slowly as RPM increases, then open 90 further
from maximum RPM point
Mixture Control Valve; Open one turn, open and close throttle a few
times to make sure there is no resistance, close mixture control
valve 30, repeat open and closing of throttle then open mixture
control valve approximately 90
Width at Mounting Tabs: 2.4" (61mm)
Width of Crankcase below Mounting Tabs: 1.7" (44mm)
Length between Mounting Hole Centers: 0.98" (25mm)
Crankshaft Size: UNF 5/16-24
Muffler Mounting Angle from center of Engine: 4
Needle Valve Mounting Angle from center of Engine: 30
Length from Pump to Drive Hub: 4.2" (106.2mm)
Length from Pump to end of Crankshaft: 5.6" (142mm)
Length from Pump to center of Crankcase: 1.5" (39.4mm)
Length from Drive Hub to end of Crankshaft: 1.4" (35.8mm)
Length/center of engine/opposite side of Muffler: 4.1" (103.3mm)
Length/center of engine to side of Cylinder Head: 0.96" (24.3mm)
Length between Muffler Mounting Hole Centers: 1.6" (42mm)
Length from Crankshaft Center to Muffler Outlet: 4.4" (112.3mm)

jxs 11/05/13
ir/jxs

– 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

Click here for Units of Measure Conversion Calculators

Accessories Needed
 
COMPLETION NOTES FROM THE TECH DEPARTMENT
This is the O.S. GT15 Gasoline Engine with the E-4040 Muffler. FEATURES: IG-06 electronic ignition handles 4-6 cell NiCd, NiMH or 2S LiPo batteries, E-4040 muffler, CM6 spark plug, IG06 ignition system REQUIRES: 2-cycle oil, prop, ignition battery, fuel tubing & filter

Accessories for the O.S. GT15 Gas

Primary Accessories     Optional Accessories
 
  Special Stock Number Product Description Parts Saver Eligible Tower's
Low Price
Click to Order Quantity Needed In Cart? Stock
Status
 LXRZ80 Great Planes Gasoline Fuel Tubing 3'
Qty Discount Available
4.49   In Stock
 LXS626 Klotz Gas RC Modelube 16 oz
Qty Discount Available
8.19   In Stock
 LXFU76 Sullivan CT-1 Screen Fuel Filter
Qty Discount Available
4.29   In Stock
Subtotal for this Group of Accessories: 16.97  
Click to Order all items listed in this Group of Accessories    Add this group of Accessories to Cart

Primary Accessories     Optional Accessories

 
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