Yamaha SXV60K Owner's Manual page 63

Main jet replacement
Replace the main jet according to the setting chart which
is available at a Yamaha dealer.
WARNING
@
G Never remove the drain plug or the float chamber
while the engine is hot. Fuel will flow out from the
float chamber which could ignite and cause
injury.
G Place a rag under the carburetor before removing
the drain plug or float chamber to catch any
spilled fuel.
G Handle fuel with care: it is HIGHLY FLAMMABLE.
@
Standard main jet:
1 No.1 Carburetor (P.T.O. side)
# 138.8
2, 3 No.2 and No.3 Carburetors (center and magne-
to side)
# 136.3
CD-04E
Main jet 4
Small No.
Large No.
1. Loosen the carburetor clamps and remove the carbu-
retor.
2. Pinch the fuel hose to prevent fuel flowing.
3. Remove the drain plug and install the proper main jet.
4. Assemble by reversing the removal steps.
WARNING
@
Make sure that the throttle outer cable is firmly
seated in the holder and throttle operates smoothly
after assembling the carburetor.
@
8-9
Mixture
Lean
Rich
Condition
Warm weather
High altitude
Cold weather
Low altitude