TOHATSU MFS 8B Service Manual page 232

1. Loosen fill cap of power tilt unit slowly, and then remove
it.
Fully extend tilt rod when removing fill cap.
2. Drain power tilt fluid from filler cap outlet.
3. Remove manual valve C ring
counterclockwise to remove.
4. Remove O ring (2 pcs)
for damages and deterioration, and replace with new part if
necessary.
5. Remove seal washer
necessary.
Apply PT fluid to new O ring before attaching it to
power tilt assembly.
7-38
and turn manual valve
from manual valve , check O ring
, and replace with new part if
Manual valve
O ring
Seal washer
4st 8/9.8 2016