RCGF 50CC-Twin, Operator'S Manual

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RCGF 50CC-Twin Operator’s Manual
(note: the spare parts list and dimension of engine are in the end of manual)
RCGF 50cc twin
Parameter:
Type : 2 cycle piston valve type gasoline engine for airplane
Piston displacement Cylinder (cc) : 50cc
(3.05 cu in)
Bore x Stroke (mm): 1.34 in(34mm) x 1.13 in (28.6mm)
Carburetor : RCGF
Ignition : DC-CDI (Computer Controlled auto advance, electronic ignition system)
Power supply: 4.8-8.4V
Maximum Output :4.7HP /3.51KW
Requires: Gasoline, 2-cycle oil, ignition battery & propeller
speed rang : 1500-8600rpm
Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 , Recommend:30:1
(90% high otcane unleaded gasoline, Import gas into carbon fiber installations valves)
Lubrication Oil : 2 cycle engine oil
Propeller : 20X10 7100rpm (Standard Two leafs prop)
Suggested Propellers:
19X8, 19X10,20X8,20X10