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SAITO FA-62B/62BGK

4-Stroke Single Engine Operating instructions

We would like to express our sincere thanks for your 

purchase of the SAITO FA-62B/62BGK engine, which 

is manufactured by SAITO SEISAKUSHO CO., LTD. 

Please read our instructions carefully and treat your 

engine with care. Should there be a manufacturing 

defect, SAITO SEISAKUSHO CO., LTD. will make 

necessary repairs at free of charge. You will notice a 

letter (A,A,C etc.) stamped on the top of the right 

mounting lug. This identifies the production version 

of your engine. If you ever need to order a part or 

have a question about your engine, specify this letter 

along with the part number you need so we can better 

handle your request. 

Unique features of SAITO FA-62B/62BGK engines include:

Cylinder  

 

-By the monolithic structure of cylinder head and cylinder with direct hard chrome 

plated inner surface without using cylinder liner, this engine emphasizes durability 

while it also offers lightweight and distortion-free structure with improved cooling 

efficiency.

●Piston  

 

-High silicon content aluminum is used in the piston construction. It also has a 

compression ring that increases the engine’s efficiency.

Crankshaft 

 

-Made of solid chrome molybdenum steel, and supported by two ball bearings.

●Combustion chamber  -Increased combustion efficiency with improved hemispherical shape.

●Exhaust sound  

-Real-plane-like exciting exhaust sound.

●Weight  

 

-Lightest level in the class.

●Mounting dimensions  -As mounting dimensions is the same with those of FA-50 & 56.

This engine is designed and manufactured based on high efficiency and durability of the first AAC method in 

the world. 

AAC: Aluminum Piston, Aluminum Cylinder, Hardchrome Plated.

SAITO FA-62B/62BGK engines have been designed placting emphasis on the lightweight and compact.

Specifications

Bore

Ø26.2mm

Body: 

420g  (Approx. 470g w/muffer)

 

Stroke

 

19.

0

mm

10.24cc

Disp.

Weight
Practical speed

Approx. 

2,000-11,500rpm

12”x6”-12”x8” / 13”x5”-13”x6”

Max on Gnd

 

Approx. 9,500-10,500rpm

4-stroke 50 or 2-stroke 30~40 class

Propeller

Static thrust

APC12”x6”: 2.3kgf  /  APC13”x6”:2.5kg

Applications

Fuel

Fuel consumption

Standard accessories

Spanner for tappet adjusting lock nut

 

  

1pc

Limit gauge (0.1t) for tappet adjustment 

1pc

Hexagonal wrench set 

 

 

1set

Main needle valve extension bar 

1 each

Muffler set    

1set

SAIGP-01 Glow plug (Attached to the engine)  1pc

Synthetic oil with 10~20% nitro methane content

Approx. 

20

cc/min (At full throttle 

10,200rpm)   *Fuel flow varies depends upon prop load. More fuel 

flow with larger load and less fuel flow with smaller load.

18.

5

1

05

Manufacturing code (engine bed top)

33

34

5

9

21

22

136

23

1

5

5

4

46

32

5

1.

5

4-Ø3.7

M7x1

Dimension

-1-

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