bolens lawn tractors qt 16

1973 - 1978
Q Series
Garden tractor

Engine Detail
Onan BF-MS
gasoline
2-cylinder
air-cooled Horizontal-shaft opposed twin
Displacement	659 cc 40.25 ci
Bore/Stroke	3.125x2.625 inches 79 x 67 mm
Power (gross)	16 hp 11.9 kW
Air cleaner	paper element (B140-1216)
Rated RPM	3600
Starter	electric
Starter volts	12
Sparkplug	Champion H8
Sparkplug gap	0.025 inches 0.635 mm
Point gap	0.020 inches 0.508 mm