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INSTRUCTION MANUAL

Large Single Cylinder 4-Stroke Engines

Version 2005

•  FA-120 Special
•   FA-120S Golden Knight
•  FA-150 
•  FA-150 Golden Knight

•  FA-180 
•  FA-180 Golden Knight
•  FA-220a
•  FA-220a Golden Knight

Summary of Contents for FA-120 Special

Page 1: ...INSTRUCTION MANUAL Large Single Cylinder 4 Stroke Engines Version 2005 FA 120 Special FA 120S Golden Knight FA 150 FA 150 Golden Knight FA 180 FA 180 Golden Knight FA 220a FA 220a Golden Knight...

Page 2: ...ller for your engine refer to the Propeller Chart on page 14 of this manual 4 It is extremely important to balance the propeller prior to installation of the engine Failure to do so may cause damage t...

Page 3: ...ety of electric starters on the market The Hangar 9 PowerPro Heavy Duty 12V starter HAN162 will work perfectly on all Saito engines 6 Tachometer The use of a tachometer for setting the high speed need...

Page 4: ...Close throttle to 1 4 1 3 open position Rotate propeller clockwise until it is against the compression stroke S T A R T I N G T H E E N G I N E 5 Break In The first run on any engine whether 2 cycle o...

Page 5: ...his crankcase breather nipple 19 and routed away from the engine compartment so the excess oil can be expelled outside of the aircraft C A R B U R E T O R A D J U S T M E N T S 7 Connect the heating s...

Page 6: ...s pattern 2 Assemble the cam gear lining up the timing mark at the 6 o clock position The crankshaft must be positioned at the 12 o clock or top dead center TDC position refer to Figure 1 below 3 Reas...

Page 7: ...uel Pump System When operating the FA 220a GK engine with a remote fuel tank it may be necessary to use the optional fuel pump system SAI220a102 The fuel pump system provides additional pressure to th...

Page 8: ...1C 150S821C 180821B 180821B 180821B 180821B 822 Carburetor Complete Right 831 Carburetor Body Assembly Left 120S831B 120S831B 150S831A 150S831A 180831 180831 180831 180831 84 Spray Bar Assembly 450R3D...

Page 9: ...nstallation onto your Saito engine Failure to do so may cause unwanted vibration in your aircraft Figure 5 Saito Single Cylinder Propeller Chart NOTE All recommendations are based on engines using APC...

Page 10: ...clude a phone number where you can be reached during the business day If your engine needs repair please do the following Consumer Warranty and Repair Policy 31 33 36 38 37 32 27 06 07 24 09 46 14 32...

Page 11: ...t Address _______________________________________________________________________ City State Zip _______________________________________________________________________ Please cut on dotted line 18 W...

Page 12: ...Distributed exclusively by Horizon Hobby Inc Champaign IL 61822 www horizonhobby com 2005 SAIMAN1L 7658...

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