Honda BF9.9A-BF15A Outboard Motors Shop Manual., Page 69Get this manual
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bINSPECTION
VALVE GUIDE-TO-STEM CLEARANCE
Standard 0.010-0.037 rnrn (0.00039-0.001 45 in) 0.030-0.057 rnm (0.001 18-0.00224 in)
Service limit 0.07 rnm (0.00275 in) 0.12