Honda Outboards BF40A/BF50A Service Manual, Page 154Get this manual
HONDA BF35A46A
EXTENSION CASEUNDER COVERDISASSEMBLY IREASSEMBLY
LOWER MOUNT RUBBER
1) Remove the gear case assembly (P11-9JSet the adjusting rod in the second hole from the rear as shown111] ADJUSTING ROD
[10] LOWER MOUNT RUBBER (21 19] 12 mm PLAIN WASHER (2)
12 162 mm HEXBOLT (2)
[7] mm PLAIN
WASHER (4)