Yamaha F250A - Maintenance Chart 2

Maintenance
65
EMU34451
Maintenance chart 2
EMU28911
T
IP:
When using lead or high-sulfur gasoline, inspecting valve clearance may be required more fre-
quently than every 500 hours.
Valve clearance
Inspection and adjust-
ment
Cooling water inlet Inspection
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) Meter/gauge Inspection
Item Actions
Every
1000 hours
Exhaust guide/exhaust
manifold
Inspection or replace-
ment as necessary
Timing belt Replacement
Item Actions
Initial Every
20 hours
(3 months)
100 hours
(1 year)
300 hours
(3 years)
500 hours
(5 years)
U6P278E0.book Page 65 Monday, April 11, 2011 7:37 PM