Instruction Manuals:	Manual 1 (171 KB)
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       This is the Aqua Craft .46 2-Stroke R/C ABC SNL Engine w/Muffler.
      This engine is covered by a 90 day Warranty Through Hobby Services.

FEATURES: CNC (Computer-Numerical-Controlled) Machining for Exact Tolerances
          One-Piece Aluminum Crankcase
          Two Ball Bearings Support the Crankshaft
          True ABC (Aluminum, Brass, Chrome) Construction (see COMMENTS)
          Schnuerle Porting
          Expansion Style Muffler w/Pressure Fitting & Rotatable Exhaust Outlet
          Side Exhaust
          Remote Needle Valve for Safer, Easier Needle Adjustment Having a
            Sturdy Metal Mounting Bracket.

INCLUDES: One Assembled Engine w/Blue Anodized Head and Thrust Washer
          One Carburetor w/High & Low Speed Needle Valves
          One Metal Needle Valve Mounting Bracket w/Needle Valve Assembly
          One Expansion-Style Muffler
          Two 3x39mm Muffler Screws
          One Extra Head Gasket
          One Exhaust Gasket
          One 2.5mm Allen Wrench
          One 1.5mm Allen Wrench
          One Set of Instructions

REQUIRES: Glow Plug: OS Max #8 is recommended (OSMG2691)
          One propeller: 11x8
          Fuel with 5% - 15% Nitromethane and 18% (minimum) Lubricant Content

SPECS:    Displacement: 7.5cc (.455 cu in)
          Bore:         22mm (.866")
          Stoke:        19.6mm (.772")
          Horsepower:   1.75 BHP at 16,000 RPM
          Weight:       475g (16.9oz) (with Muffler)
          Length:       83mm (3-1/4") From Backplate to Front of Drive Washer
                        17.5mm (11/16") Front to Rear Mounting Hole Centers
          Width:        35mm (1-3/8") Width Neglecting Engine Mounting Flanges
                        44mm (1-3/4") Side to Side Mounting Hole Centers
          Height:       89mm (3-1/2")
          Muffler Length:  171mm  (6-3/4")(Overall)
          Muffler Diameter: 40mm (1-9/16")
          Crankshaft Thread Size: 1/4-28
          Recommended Props: 11x8
          Operating RPM Range: 2,500 - 16,000 RPM
          Factory Settings:
               High speed: 1½ turns OUT
               Low end: 2mm gap
               Idle speed: N/A- adjusted through throttle

COMMENTS: ABC construction: This engine has an Aluminum piston and a Brass
            cylinder that is Chrome plated. The cylinder is tapered and the
            piston does not use a ring so a tight compression fit is made when
            the piston comes to the top. Because of the precision tolerances,
            this engine will feel "tight" before it is fully broken-in.
                                                                     pjm 9/1/02
                                                                          ir/kh
                                                               updt lmm 3/26/09



– If you need more information, use these AquaCraft resources –

E-mail: boatsupport@hobbico.com
Web Site: http://www.aquacraftmodels.com/
Phone: 217-398-8970


 
Postal Address:
AquaCraft
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822  








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