Periodic Inspection - TOHATSU MFS 2.5C Owner's Manual

46
INSPECTION AND MAINTENANCE
ENOM01106-1

2. Periodic Inspection

It is important to inspect and maintain your outboard motor regularly. Make sure to per-
form each service at interval specified in the chart below. Maintenance intervals are
determined by the number of hours outboard motor has been used or number of
months, whichever comes first.
Description
Carburetor
Fuel filter
Fuel
Piping/Hoses
System
Fuel tank
Fuel tank cap
Spark plug
Ignition
Ignition tim-
ing
Starting
Starter rope
System
Engine oil
Valve
10
Engine
Clearance
Thermostat
Propeller
Shear pin and
split pin
Lower Unit
Gear oil
Water pump
Bolts and Nuts
Inspection intervals
First 20 Every 50
hours or 1 hours or 3
month months
*1
*1
*1
Replace
*1
*1
Replace
*1
Every 100 Every 200
Inspection procedure
hours or 6 hours or 1
months year
Strip clean, and adjust.
Check and clean or Replace if
necessary.
Check and clean or Replace if
necessary.
Clean.
Check and clean or Replace if
necessary.
Check gaps.
Remove carbon deposits or
Replace if necessary.
Check timing.
Check for wear or chafing.
Replace Replace
Replace.
Check & adjust.
Check and Replace if necessary.
Check for bent blades, damage,
wear.
Check or Replace if necessary.
Change or replenish-oil and
Replace Replace
check for water leaks.
Check for wear or damage.
Retighten.
Remarks
0.8–0.9 mm
(0.031–0.035
in)
(See page 43)
IN:
0.06–0.14 mm
(0.0024–0.0055
in)
EX:
0.11–0.19 mm
(0.0043–0.0075
in)
180 mL (6.1
fl.oz.)
Replace impel-
ler every 12
months.