Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 44Get this manual
Shift and Throttle Cable Install cables into the remote control foHowing the instructions provided with the remote controlNOTE: Install the shiff cable to the engine firstThe shift cable is the first cable to move when the remote control handle is moved out of neutral
Push in on the cable end until resistance is felt
6While pushing in on the cable end, adjust the
cable barrel (b) to attain the measured distance (a) taken in Step 3
Shift Cable Installation
1Position remote control into neutral
1 ::: m:::::I :1 :::::1:;::] ::::.1 ::::J
Taken In Step 3
bCable Barrel
aAdjust Cable Barrel To Attain The Measured Distance