Periodic Inspection - TOHATSU MFS 25B Owner's Manual

54 INSPECTION AND MAINTENANCE

2. Periodic Inspection

It is important to inspect and maintain your outboard motor regularly. At each
1 interval on the chart below, be sure to perform the indicated servicing. Maintenance
intervals should be determined according to the number of hours or number of
months, whichever comes first.
2
Description
3
Fuel filter
4
*High pressure fuel filter
Fuel
System
Piping/Hoses
5
Fuel tank
Ignition Spark plug
6
*Starter rope
Starting
System
*Starter motor
7
Engine oil
Oil filter
Engine *Valve Clearance
8
*Timing belt
*Air filter
9
Propeller
Lower
Gear oil
Unit
10
*Water pump
*Power trim & tilt
11
*Warning system
Bolts and Nuts
Sliding and Rotating Parts.
12
Grease Nipples
Outer Equipment
Anode
13
*Have this handled by your dealer.
14
Inspection intervals
First 20 Every 50 Every 100
hours of hours of hours of
1 month 3 months 6 months
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Replace Replace
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Inspection procedure
Check and clean or Replace if necessary.
Replace every 200 hrs or 2 years
Check and clean or Replace if
necessary.
Clean
Check gaps.
Remove carbon deposits or Replace
if necessary.
Check for wear or chafing
Check for salt deposits and
the battery cable condition.
Replace if necessary.
Replace every 200 hrs or 2 years
Check & adjust
Check and Replace if necessary.
Replace every 200 hrs or 2 years
Check for bent blades, damage, wear.
Change or replenish-oil and check
for water leaks.
Check for wear or damage.
Check & replenish oil, manually
operate
Check function
Retighten
Apply and pump in grease.
Check for corrosion.
Check for corrosion and deformation.
Remarks
Entire cartridge
0.8-0.9mm
(0.031-0.035in)
Entire cartridge
for ISC
280mL
(9.5 fl.oz.)
Replace impeller
every 12 months.
Replace if
necessary.