Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 291Get this manual
8Pull out the stop switch harness9Push the tiller tube out of the handle Tiller Handle Reassembly
1Wrap cables around pulley as shown
a Slop Switch Harness
bTiller Tube
a Short Throttle Cable (23-12 in(60 em]) Place in Top Groove
b Long Throttle Cable (25 in63.S em]Place in Bottom
cHandle
10Remove cover and disconnect throttle cables from pulley