Honda BF20 BF2A Outboard Motors Manual, Page 7Get this manual
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BFSO-BFSA
IN EX INEX
0.08-0.16 rnrn (0.003-0.006 in) 0.08-0.16 rnrn (0.003-0.006 in) 5.490 rnrn (0.216 in) 5.445 rnrn (0.214 in) 5.50 rnrn (0.217 in) 0.010 mm (0.0004 in) 0.055 mm (