2. Saito
  3. FG-21

Saito FG-21 User manual

  • Hello! I've reviewed the SAITO FG-21 engine instruction manual and understand it covers the engine specifications, fuel requirements, ignition system, and essential adjustment procedures for the carburetor and tappets. I'm here to help answer your questions about this document and the FG-21 engine.
  • What is the recommended fuel mixture for break-in?
    What type of oil should be used with gasoline?
    What is the recommended voltage for the ignition system?
    How often should the valve clearance be checked and adjusted?
:
FG-21
Dimensional drawing
43.2
71.8
102.5
47.3
26.8 25.4
40 76 26.2
179
M8x1.25
40
52
60
63.5 25 13.7
34
4-
Ø
4.2
31.5
22
50
50
66
66
17
33
4-Ø4.2
E.C.
E.C.
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