MOTOR OS GT15 (61H) AERO GAS 4T W/E-4040 38160

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

REQUIRES: 

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

SPECS:

Displacement: 0.912 cu in (14.95cc)

Bore: 1.091" (27.7mm)

Stroke: 0.976" (24.8mm)

Practical RPM: 2,000-11,000 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 time 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)