Mercury Mariner Service Manual 6, 8, 9.9 210CC Sailpower, Page 135Get this manual
Install link rod (e) between shift lever and shift lever end as shown Adjust throttle link (a) length to 8-12" (21 .6cm) Install throttle link (a) as shown
aNylon BushingFlat Washer" E" ClipCotter PinLink Rod