Yamaha 25 - Page 64

Maintenance
58
Fuel line(High pres-
sure)
Inspection or replace-
ment as necessary
Fuel line(Low pres-
sure)
Inspection
Fuel line(Low pres-
sure)
Inspection or replace-
ment as necessary
Fuel pump
Inspection or replace-
ment as necessary
Fuel/engine oil leakage Inspection
Gear oil Replacement
Greasing points Greasing
Impeller/water pump
housing
Inspection or replace-
ment as necessary
Impeller/water pump
housing
Replacement
Propeller/propeller nut/
cotter pin
Inspection or replace-
ment as necessary
Shift link/shift cable
Inspection, adjustment
or replacement as nec-
essary
Spark plug(s)
Inspection or replace-
ment as necessary
Spark plug caps/spark
plug wires
Inspection or replace-
ment as necessary
Water from the cooling
water pilot hole
Inspection
Throttle link/throttle
cable/throttle pick-up
timing
Inspection, adjustment
or replacement as nec-
essary
Thermostat
Inspection or replace-
ment as necessary
Main switch/stop
switch/choke switch
Inspection or replace-
ment as necessary
Wire harness connec-
tions/wire coupler con-
nections
Inspection or replace-
ment as necessary
(Yamaha) Fuel tank
Inspection and clean-
ing as necessary
Item Actions
Initial Every
20 hours
(3
months)
100
hours (1
year)
300
hours (3
years)
500
hours (5
years)