Periodic
maintenance
chart for the emission
control system
•
For vehicles
not equipped
with an odometer
or hour meter, follow the month maintenance
in-
tervals.
•
For vehicles
equipped
with an odometer
or an hour meter, follow the km (mi) or hours mainte-
nance intervals.
However,
keep in mind that if the vehicle
isn't used for a long period of time,
the month maintenance
intervals should be followed.
•
Items marked with an asterisk should be performed
by a Yamaha
dealer as they require spe-
cial tools, data and technical
skills.
ITEM
INITIAL
month
1
3
km
320
1,200
(mi)
(200)
(750)
hours
20
75
Whichever
6
ROUTINE
comes first
2,400
E_>
(1 ,SO0)
150
Check fuel hose for cracks or damage.
0
Replace if necessary.
Check valve clearance.
Adjust if necessary.
O
Check condition.
Adjust gap and clean.
O
Replace if necessary.
Check idle speed/starter operation.
O
Adjust if necessary.
Check breather hose for cracks or damage.
O
Replace if necessary.
Check for leakage.
Tighten if necessary.
O
Replace gasket(s) if necessary.
Clean.
O
Fuel line*
Valves*
0
Spark plug
0
0
Carburetor*
0
Crankcase
breather
system*
Exhaust
system*
Spark arrester
EVERY
6
12
2,400
4,800
(f,500)
(3,000)
150
300
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8-4