Mercury Mariner 4, 5 102CC Sail 1990 Outboard Service Shop Manual, Page 146Get this manual
4_ Appl 2-4-C Marine Lubricant to handle (a) and install handle grip (b) aligning arrow (c) of grip with boss (d) handle 7Lubricate pulley (b) of throttle shaft, with 2-4- Marine Lubricant Then connect cable end (a) throttle wire to throttle pulleyas sho wn
Pushing handle grip (b) against rubber spacer, to align holes and secure grip to end of throttle shaft, using screw (a)