TOHATSU BFT 250A Owner's Manual page 114

TECHNICAL INFORMATION
BFT250A Tune up
Spark plug gap
Idle speed
Valve clearance (cold)
Other specifications
112
0.039 – 0.043 in (1.0 – 1.1 mm)
650 ± 50 rpm
Intake: 0.22 ± 0.02 mm
Exhaust: 0.30 ± 0.02 mm
No other adjustments needed
See page 69
See service manual
See service manual