Inspection Of Gear Oil Quantity; Inspection Of Water Pump - TOHATSU MFS 4 Service Manual

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.

6) Inspection of Gear Oil Quantity

1. Tilt down outboard motor to make it vertical.
Remove upper oil plug 1 and check level of gear oil in the
2.
gear case.
Spill of some oil from plug hole
removed indicates that gear case is filled with
specified quantity of gear oil.
3. Add recommended gear oil to specified level if it is low.
Gear Oil :
OIL
Hypoid Gear Oil
API : GL-5
SAE : 80W-90, 90
If the oil is low, add through lower oil plug hole.
Attach upper oil plug 1.
4.

7) Inspection of Water Pump

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.
4st 4/5/6 2011
a as plug is
2 Washer
a
2
1
Do not reuse.
1
1
3
GEAR GEAR
GEAR
3-7