TOHATSU MFS 4 Service Manual

3-7
3
4st 4/5/6 2011
7) Inspection of Water Pump
1
3. Add recommended gear oil to specified level if it is low.
4. Attach upper oil plug 1.
6) Inspection of Gear Oil Quantity
1. Tilt down outboard motor to make it vertical.
2. Remove upper oil plug 1 and check level of gear oil in the
gear case.
1
2
a
OIL
GEARGEAR
GEAR
If the oil is low, add through lower oil plug hole.
2 Washer
Do not reuse.
1. Loosen shift rod joint bolt and separate shift rod pieces.
(Disconnect shift rod at lower side of shift rod joint 1.)
Be careful not to drop shift rod joint and bolt when
they are removed.
1
5. Tighten drain bolt 1.
6. Pour new oil into oil inlet until oil level reaches upper
limit mark of oil level gauge.
7. Start and run engine for 5 minutes to warm up.
8. Stop engine and check oil level and for oil leaks after 5
minutes.
Spill of some oil from plug hole
a as plug is
removed indicates that gear case is filled with
specified quantity of gear oil.
Gear Oil :
Hypoid Gear Oil
API : GL-5
SAE : 80W-90, 90
OIL
MFS4-5-6Ech03110422.qxd 11.4.22 5:45 PM  ページ7

TOHATSU MFS 4 Specifications

General

Brand	TOHATSU
Model	MFS 4
Category	Outboard Motor
Language	English