TOHATSU MFS 4 Service Manual

6-24
Lower Unit
4st 4/5/6 2011
9
8
5. Install pump case (upper) ass'y 8 on the gear case, and
tighten bolts 9 in two or three steps to specified torque.
6. Bring grommet 0 projection d to hole e, and install it to
pump case (upper) ass'y 8.
Apply grease to interior of pump case liner, and
install pump case (upper) by pushing it down with
hand while turning drive shaft clockwise.
Pump Case (Upper) Bolts 9 :
6 N · m (4 lb · ft) [0.6 kgf · m]
31)
Installation of Propeller Shaft Housing
1. Check that OBM grease is applied to lip of oil seal of
housing ass'y 1.
2. Install propeller shaft ass'y 2 to propeller shaft housing
ass'y 1.
3. Apply grease to new O-ring 3 and install it.
4. Apply grease to clutch push rod 4 and install it to propeller
shaft ass'y 2.
5. Attach propeller shaft housing ass'y 1 to gear case, and
tighten bolts 6 to specified torque.
GREASE
OBMOBMOBM
OBM
GREASE
OBMOBMOBM
OBM
6
1
3
4
2
GREASE
OBMOBMOBM
OBM
Propeller Shaft Housing Bolts 6 :
6 N · m (4 lb · ft) [0.6 kgf · m]
· Apply grease to clutch push rod to prevent it
from dropping when attaching.
· When installing housing ass'y to gear case,
tighten upper and lower bolts in 2 or 3 steps
evenly to specified torque.
GREASE
OBMOBMOBM
OBM
GREASE
OBMOBMOBM
OBM
GREASE
OBMOBMOBM
OBM
4st OIL
4st
OIL
0
8
d
e
9
TB
13423421342
1342
6
4st
OIL
4st OIL
GREASE
OBMOBMOBM
OBM
TB
13421342
1342
MFS4-5-6Ech06110422.qxd 11.4.22 5:50 PM  ページ24

TOHATSU MFS 4 Specifications

General

Brand	TOHATSU
Model	MFS 4
Category	Outboard Motor
Language	English