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ITEM
Fuel filter
(High pressure type)
Thermostat and thermostat cover
Fuel line
Battery and cable connection
Bolts and nuts
Crankcase breather tube
Cooling water passages
Coolant leak
Water pump
Housing, Impeller
Emergency stop switch
Engine oil leak
Each operation part
Engine condition (5)
Power Trim/Tilt
Shift cable
(2) These items should be serviced by your servicing dealer, unless you have the proper tools and are mechanically proficient. Refer to the
TOHATSU Service Manual for service procedures.
(3) For professional commercial use, log hours of operation to determine proper maintenance intervals.
(4) When operating in salt water, turbid or muddy water, the engine should be flushed with clean water after each use.
(5) Upon starting, check for unusual engine sounds and cooling water flowing freely from the check hole.
(7) The user who performs shift operation frequently will recommend you exchange of a shift cable around three years.
(8) Check the fuel line for leaks, cracks, or damage. If it is leaking, cracked, or damaged, take it to your servicing dealer for replacement before
using your outboard.
(9) Replace the fuel line if there are signs of leaks, cracks, or damage.
REGULAR SERVICE PERIOD (3)
Perform at every indicated month
or operating hour interval,
whichever comes first.
Check
Replace
Check
Check
Replace
Check level-tightness
Check-tightness
Check
Clean
Check
Check
Check
Check
Check
Check
Check
Check
Check-adjust
First
Every
Each
After
month
6 months
use
use
or
or
20 hrs.
100 hrs.
o (2)
o (8)
Every 2 years (if necessary) (2) (9)
o
o (2)
o (2)
o (4)
o (4)
o
o
o
o
o
o (2)
o (2) (7)
MAINTENANCE
Every
Every
Every
year
2 years
6 years
or
or
or
200 hrs.
400 hrs.
1,200 hrs.
o (2)
o (2)
o (2)
o (2)
o (2)
Refer to
page
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