E
1-12
EMU01804
GASOLINE
If knocking or pinging occurs, use a different
brand of gasoline or premium unleaded
fuel.
Recommended gasoline:
Regular unleaded gasoline with a
minimum octane rating of 86 (Pump
Octane Number) = (R+M)/2
EMU00027
Gasohol
There are two types of gasohol: gasohol
containing ethanol and that containing
methanol. Gasohol containing ethanol can
be used if ethanol content does not exceed
10% and the fuel meets minimum octane
ratings. Gasohol containing methanol is not
recommended by Yamaha because it can
cause fuel system damage or engine per-
formance problems.
6G8-9-1L-1 3/26/02 11:56 AM Page 17
Summary of Contents for F9.9B
Page 1: ...F9 9B T9 9B OWNER S MANUAL U S A Edition LIT 18626 05 04 ...
Page 2: ......
Page 4: ......
Page 6: ......
Page 24: ...E MEMO ...
Page 38: ...E MEMO ...
Page 68: ...E MEMO ...
Page 80: ...E 4 11 EMU00366 GREASING Yamaha marine grease Water resistant grease 001563 ...
Page 100: ...E MEMO ...
Page 110: ...E MEMO ...
Page 111: ...EMU00450 Chapter 6 INDEX INDEX 6 1 E 1 2 3 4 5 6 ...
Page 120: ......
Page 121: ......
Page 124: ...PLACE POSTAGE HERE ATTN WARRANTY DEPARTMENT Warranty card 2 27 02 11 47 AM Page 2 ...