Engine OS FS-155P Airplane 4T Glow 70R and Silencer 6020
Includes:
FS155-a P Four Cycle Engine with PD-08 Pump System, 70R Carburetor, F-6020 Muffler, Header Pipe, type F Glow Plug, Needle Valve, Extension Cable, Instruction Manual
Specifications:
Displacement: 25.36cc
Bore: .336mm
Stroke: 28.6mm
Practical RPM: 2,000 - 10,000 RPM
Power Output: 2.6 PS, 2.56 HP @ 10,000 RPM
Engine Weight: 805g
Muffler Weight: 95g
Carburetor Settings:
Needle Valve: 2-1/2 - 3 turns from fully closed
Mixture Control Valve: Factory set, make only small adjustments if needed, after adjusting needle valve as described in manual, turn 30° to lean idle mixture or 90° counterclockwise to richen mixture then back again 45° clockwise
Width at Mounting Tabs: 67mm
Crankcase Width below Mounting Tabs: 47mm
Length from Drive Washer to rear of Carburetor: 127.5mm
Height from Mounting Tab to Pushrod Cover: 114mm
Height from bottom of Crankcase to Pushrod Cover: 138.6mm
Distance between Mounting Hole Centers Same Side: 25mm
Distance between Mounting Hole Centers Opposite Side: 58mm
Distance/front Mounting Hole Center to Drive Washer: 64.5mm
Distance/ Center of Engine to Drive Washer: 77mm
Crankshaft Size: 5/16-24
