Mercury Mariner 4, 5 102CC Sail 1990 Outboard Service Shop Manual, Page 133Get this manual
6Install sheave (a) and spring housing (b) into starter housing 8Tie knot (a) as shownthread rope thru relainer (b) and handle (c)
7Install friction spring (a) and friction plate (b) into starter sheaveLubricate friction plate with small amount of 2-4-C Marine Lubricant Apply Loctite 271 to bolt (c) Torque bolt to 70 lb in (8 Nm)