Maintenance Chart (Additional) - Yamaha F250 Owner's Manual

Item
Idling speed
PCV (Pressure Con-
trol Valve)
Power trim and tilt unit
Propeller and cotter pin
Shift link / shift cable
Thermostat
Throttle link / throttle
cable / throttle pick-up
timing
Water pump
Engine oil
Oil filter (cartridge)
Spark plug(s)
Timing belt
EMU28874

Maintenance chart (additional)

Item
Timing belt
Valve clearance
(DOHC)
Fuel filter (low-pres-
sure fuel pump to va-
por separator tank)
OCV (oil control valve)
filter
Anode(s) (exhaust cov-
er, cooling water pas-
sage cover, Rectifier
Regulator cover)
Exhaust guide, exhaust
manifold
Actions
Inspection
Inspection
Inspection
Inspection / replace-
ment
Inspection / adjustment
Inspection / replace-
ment
Inspection / adjustment
Inspection / replace-
ment
Inspection / change
Change
Cleaning / adjustment /
replacement
Inspection / replace-
ment
Actions
Replacement
Inspection / adjustment
Replacement
Replacement
Replacement
Inspection / replace-
ment
Initial
10 hours 50 hours
(1 month) (3 months)
500 hours (2.5 years)
Maintenance
Every
100 hours 200 hours
(6 months) (1 year)
Every
1000 hours (5 years)
53