TOHATSU MFS 9.9 User Manual

Part to be
inspected
Ignition
System
Inspection period
Inspection item Remarks
Fuel System
Starting System
Engine Lower System
Bolts and Nuts
Sliding areas, rotating
part, grease nipple
Carburetor
Fuel Filter
Piping
Fuel Tank
Spark Plugs
Starter Rope
Starter Motor
Battery
Valve Clearance
Timing Belt
Propeller
Gear Oil
Anode
I
nspection and cleaning
Cleaning
Spark gap, cleaning
Wear
Salt, battery cords
Inspection, Adjustment
Inspection
Cleaning
Corrosion, Wear
Wear, Crack
Retighten.
Initial 20
hours or
1 month
50 hours
or
3 months
100
hours or
6 months
200
hours or
1 year
Every 1
year and
a half
Every
2 years
Include valve lapping
if necessary.
0.8 - 0.9mm
Tohatsu’s genuine gear
oil (GL5,SAE80 to 90)
Engine oil and
oil filter
Disassembly, cleaning
and inspection
Damage and leak from
connections
State of installation, electrolyte
level, specific gravity
Applying grease,
injecting grease
Wear, Damage,
Elongation
Bend, damage, wear
of blades
Compression
Pressure
Combustion
Chamber
Water Pump
Impeller
Replacement Replacement
Replacement Replacement
Replacement
Replacement
Replacement
Replacement
Replacement
Replacement
Replacement or replenishment
of oil, leak of water
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
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o
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o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
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o
o
o
o
o
o
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o
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o
o
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o
o
o
o
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o
o
o
o
o
o
o
o
o
o
o
3-3
3
4st 9.9/15/20 2008
2.Inspection Schedule
E_MFS20C_ch03_090105.qxd 09.1.20 5:23 PM ページ 3

TOHATSU MFS 9.9 Specifications

General

Brand	TOHATSU
Model	MFS 9.9
Category	Outboard Motor
Language	English