Honda BF75, BF100, BF8A Outboard Motors Shop Manual, Page 82Get this manual
DISASSEMBLY AND SERVICE PISTON RING END GAP STANDARD SERVICE LIMIT 1.0 mm (0.039 in) max
0.150.35 mm (0.0060.014 in)
CONNECTING ROD SMALL END 1.0STANDARD
14.00514.020 mm (0 .55140.5520 in)
SERVICE LIMIT 14.07 mm (0.554 in) max
CONNECTING ROD BIG END OIL CLEARANCE INSPECTIONMeasure the clearance with plastigauge STANDARD