Honda BF20 BF2A Outboard Motors Manual, Page 56Get this manual
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HONDA BFA
IN EX IN EX INIEX IN EX INIEX
0.08-0.16 mm (0.003-0.006 in) 0.08-0.16 mm (0.003-0.006 in) 5.490mm (0.216 in) 5.445mm (0.214 in) 5.50mm (0.217 in) 0.010mm (0.0004 in) 0.055