Removing Lower Unit; Disassembly Of Water Pump - TOHATSU MFS 4D Service Manual

4 stroke
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3) Removing Lower Unit Ass'y
Removal of lower unit ass'y does not require
removal of power unit from outboard motor body.
Tilt up and lock with tilt stopper. Shift in reverse.
Remove grommet 1 and loosen bolt 2.
1.
Bolt 2 should be loosened, not removed from
joint 3.
Remove lower unit ass'y installation bolts 45, and pull
2.
lower unit ass'y downward to remove.
Check drive shaft spline a for adhesion of oil,
rust and wear.

4) Disassembly of Water Pump

Remove bolts, then remove pump case (upper) 1.
1.
When removing or attaching water pump and
pump case (lower), be careful that the drive shaft
is not pushed up.
Pushing up the drive shaft causes pinion (B) to
drop into the gear case.
4st 4/5/6 2020
1
4
å U L-Transom Model
2
2
3
a
5
1
6-11
6

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