1986+ Mercury 6/8/9.9/10/15HP 2-stroke Factory Service Manual, Page 53Get this manual
OUTBOARD INSTALLATION
SECURING CABLES TO ANCHOR BRACKET 1Position barrel retainer over barrels of control cables53254
aRetainerBarrels 2Secure barrel retainer with latchLatch must snap onto barrel retainer3Align hole in latch with hooks of barrel retainer and secure with latch pin