Mercury Mariner 8/9.9HP 4-Stroke Factory Service Manual, Page 226Get this manual
MODELS WITH THROTTLE ARM RETAINING RING 1Remove retaining ring ReassemblyInstallation
MODELS WITH THROTTLE ARM SPRING 1Insert slide into throttle arm slotConnect smaller hook end of spring onto slide
aThrottle SlideRetaining Ring
2Remove throttle slide from slot in throttle lever
aSlideThrottle ArmSpring
2Assemble remote shift arm and remote throttle arm to platform54466