Honda C8R600F4 Service Manual page 117

These adjustment
must be made at
low altitude to
ensure proper low
When the vehicle is to be operated continuously
below 1,500 m (5,000 feet), readjust the carburetors
as follows:
allitude operaliun.
Change each
main jeL rur
tlit1
::;Lo11uoru u11e.
STANDARD MAIN JET:
49 state/Canada type:
No. 1 and 4 carburetors:
#
132
No. 2 and 3 carburetors:
#
135
California type:
#
128 (all carburetors)
Warm up the engine to operating temperature.
Stop and go driving for 10 minutes is sufficient.
T11rn
eflch nilot screw out 1/2 turn to its original
position.
TOOL:
Pilot ::;crew wrench
07KMA-MN90100 or
07KMA-MS60101
Adjust the idle speed with the throttle stop screw.
IDLE SPEED:
49 state/Canada type: 1,300
±
100 rpm
California type: 1,400
±
100 rpm
NOTE:
These adjustment must be made at low altitude to
ensure proper low altitude operation.
Remove the Vehicle Emission Control Information
Update label that is attached to the rear fender
under the seat after adjusting for low altitude.
FUEL SYSTEM
MAIN JET
FLOAT CHAMBER
PILOT SCREW WRENCH
5 .. 35