Yamaha F40BED, Service Manual, Page: 76 / 537

MAINTENANCE INTERVAL CHART
3-1
E
CHK
ADJ
MAINTENANCE INTERVAL CHART
Use the following chart as a guide to general maintenance intervals.
Dependant on operating conditions, adjust the maintenance intervals accordingly.
(*1)
If Yamaha portable fuel tank is used.
(*2)
Do not adjust the carburetor when it is operating properly.
Item Remarks
Initial Every
Refer to
page
10 hours
(Break-in)
50 hours
(3 months)
100 hours
(6 months)
200 hours
(1 year)
TOP COWLING
Top cowling fit Check
: :
—
FUEL SYSTEM
Fuel line Check
:
3-2
Fuel filter Check/clean
: : :
3-3
Fuel tank Cleaning
(*1) :
—
POWER UNIT
Engine oil Check/replace
: :
3-12
Oil filter Replace
:
3-12
Timing belt Check/replace
:
3-17
Valve clearance Check/adjust
: :
3-14
Thermostat Check/replace
:
5-38
Water leakage Check
: : :
—
Motor exterior Check
: :
—
Exhaust leakage Check
: : :
—
Cooling water passage Check
: :
—
CONTROL SYSTEM
Throttle cable Check/adjust
:
3-4
Shift cable Check/adjust
:
3-3
Engine idling speed Check/adjust
: :
3-5
Carburetor
(*2)
Check/adjust
:
3-9
POWER TRIM AND TILT UNIT
Power trim and tilt Check
: : :
3-18
LOWER UNIT
Gear oil Change
: :
3-19
Lower unit leakage Check
:
3-20
Propeller Check
: :
6-3
GENERAL
Anodes Check/replace
: :
3-21
Battery Check/charge
:
every month 3-21
Spark plugs Clean/adjust/replace
: : :
3-22
Wiring and connectors Check/reconnect
: :
—
Bolts and nuts Tighten
: :
—
Lubrication points Grease
:
3-25