HCR-1510
10
SERVICE INFORMATION
2-3 Adjusting carburettor (Continued)
8. Press respective limiter caps to the bottoms using
bar tool like T hex. wrench (E).
IMPORTANT : The limiter caps must be installed
on L and H mixture needles to comply with Emission
Directive.
9. Start engine again and make it sure engine runs
in the range of 2,400 to 3,200 r/min at idling and the
range of 7,900 to 8,500 r/min at WOT. Also make it
sure cutting device would not turn at engine idle
speed and suitable acceleration.
NOTE : Initial carburettor setting (Idle adjust screw,
L and H mixture needles) shown here is to start the
engine after restoration or carburettor change. Idle
adjust screw, L and H mixture needles turn for
designated engine revolution through procedures
indicated here may vary. As long as idle and WOT
engine speed is set in given range, the variance
would be ignorable.
E
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