operation manual

INSPECTION AND MAINTENANCE 63
10
ENOM00090-0
It is important to inspect and maintain your outboard motor regularly. At each 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. Periodic Inspection
Description
Inspection intervals
Inspection procedure Remarks
First 20
hours of 1
month
Every 50
hours of 3
months
Every 100
hours of 6
months
Every 200
hours of 1
year
Fuel System
Fuel filter
zz
Check and clean or Replace if
necessary. (See page 67)
Piping/Hoses
zz
Check and clean or Replace if
necessary.
Fuel tank
zz
Clean (See page 67)
Fuel tank cap
zz
Check and clean or Replace if
necessary.
Fuel pump
*1
zz
Check and clean or Replace if
necessary.
Ignition
Spark plug
zz
Check gaps. Remove carbon deposits
or Replace if necessary. (See page 70)
0.7-0.8 mm
(0.028-0.031 in)
Ignition timing
*1
zz
Check timing
Starting
System
Starter motor
*1
z
Check for salt deposits and the battery
cable condition.
Battery
zz
Check installation, fluid quantity, gravity.
Engine
Engine oil
Replace
z
Replace
z
Replace. (See page 59)
2200 ml
(2.3 US qt.)
Oil filter
*1
Replace
z
Replace
z
Replace every 200 hrs or 1 years (See
page 66)
Entire cartridge
Valve Clearance
*1
zz
Check & adjust
IN:
0.15-0.25 mm
(0.0059-0.0098 in)
EX:
0.25-0.35 mm
(0.098-0.0138 in)
Timing belt
*1
z
Check and Replace if necessary.
Thermostat
*1
z
Check and Replace if necessary.
Lower Unit
Propeller
zz
Check for bent blades, damage, wear.
Replace if necessary. (Seepage 69)
Gear oil
Replace
z
z
Replace
z
Change or replenish-oil and check for
water leaks. (See page 68)
500 mL (16.9
fl.oz.)
Water pump
*1
z
Replace
z
Check for wear or damage and replace
if necessary
Replace impeller
every 12 months.
Power trim & tilt
*1
zz
Check & replenish oil, manually operate
Warning system
*1
z
Check function
Bolts and Nuts
zz
Retighten