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 This is a .47 2-Stroke Airplane ABC Engine w/ Remote Needle Valve from GMS.

FEATURES: Ball bearing-supported crankshaft
          Low speed needle-equipped carburetor with remote mounted high speed
            needle valve reduces chance of injury from spinning propellers
          Aluminum Brass Chrome piston/sleeve construction
          Adjustable exhaust outlet on muffler allows 360° rotation of
            muffler tip
          Gold anodized heatsink head
          One-piece crankcase with a bead-blasted finish
          2 year warranty on all GMS engines

INCLUDES: One .47 ringed airplane engine
          One bolt-through muffler
          One carburetor
          One muffler gasket
          One remote needle valve with mounting bracket
          One glow plug
          Two allen key tools
          Two muffler screws
          One manual and parts list

REQUIRES: Attaching High Speed remote needle valve and muffler.
          5-15% airplane nitro fuel.
          10x7 break-in propeller

SPECS:    Displacement: .47 cid (7.72 cc)
          Bore: 22.4mm
          Stroke: 19.6mm
          Output: 1.47 BHP at 16,000 RPM
          Practical range: 2,000 - 16,000 RPM
          Weight: 16.7oz (475g) with muffler

          Center distance width across mounting holes: 1.7" (44mm)
          Center distance length of mounting holes on same side: 0.69" (17.5mm)
          Length from front of crankcase to backplate screws: 3.4" (87.3mm)
          Width across mounting flanges: 2.0" (51.5mm)
          Total height of engine: 3.43" (87.3mm)
          Length from center of head to front of crankcase: 2.4" (61.8mm)
          Widest width of crankcase neglecting mounting flanges: 1.4" (35.7mm)
          Length from front of crankcase to center distance of front
            mounting hole: 2.1" (53mm)
          Height from crankshaft center to top of head: 2.8" (71.2mm)
          Crankshaft thread size: 1/4-28

          Factory Settings:
             High speed: 1½ turns OUT
             Low end: 2mm gap
             Idle speed: N/A- adjusted through throttle

COMMENTS: Sport Model: 10x7, 11x6
          Racing Model: 9x6
          Scale Model: 11x6

          For the GMS .47 engine with front-mounted needle, use GMEG1047.
          All GMS engines use the same owner's manual

                                                                   cmc 07/31/03
                                                                         ir/jxs
                                                               updt lmm 3/27/09



– If you need more information, use these GMS Engines resources –

Click Here: Manufacturer's Product Web Page
Phone: 217-398-8970


 
Postal Address:
GMS Engines
1610 INTERSTATE DRIVE
CHAMPAIGN, IL 61822  








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