Saito FG-57TS 4-Stroke
Saito FG-57TS 4-Stroke
Specifications
Saito FG-57TS 4-Stroke 2-Cylinder Gasoline Engine
Bore: 36 mm
Carb Type: Walbro/Saito
Crankshaft Threads: M10 x 1.25 mm
Crankshaft Type: Threaded
Cylinder Type: Ringed, Chromed Aluminum
Cylinders: Twin
Displacement: 57 cc
Engine (Only) Weight: 2090 g
Ignition Weight: 170 g
Muffler Threads: M14 x 2 mm
Muffler Type: Flexible tube (included)
Muffler Weight: 100 g
Oil Type & Content: 20:1 gas/oil ratio
Plug Type: CM-6 spark plug
Prop Range: 21 x 10 - 22 x 10
RPM Range: 1,500 - 7,400 rpm
Recommended Fuel: 87-93 Octane
Starter Type: Bump
Stroke: 28.0 mm
Total Weight: 2360 g
Type: 4-stroke Airplane
Before starting the engine, inject a suitable amount of engine oil into the lubrication nipple on the crankcase using a syringe or pump while turning the propeller by hand and the valves clearance should be checked !!!
Oil: Stihl HP Ultra oil at a mix ratio of 15:1 - 20:1 (15:1 ratio required for break-in)
Tappet adjustment :
The valve clearance should be checked and adjusted after every after 1 hours while the engine is cold.
We tested the ignition of this engine and concluded that it is best to use max 7.4 volts ! this will allow you to keep the ignition in working condition for many years .