Yamaha XSR125, Owner'S Manual

Page: 38 / 90

Operation an d important ri d in g points
5-1
5
EAU15952
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10272
Failure to familiarize yourself with
the controls can lea
d to loss of con-
trol, which coul d cause an acci d ent
or injury.
EAU16831
En g ine b reak-in
There is never a more important period
in the life of your engine than the period
between 0 and 1000 km (600 mi). For
this reason, you should read the fol-
lowing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1000 km (600 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that
might result in engine overheating
must be avoided.
EAU16983
0–500 km (0–300 mi)
Avoid prolonged operation above 5000
r/min.
After every hour of operation, stop the
engine, and then let it cool for five to
ten minutes.
Vary the engine speed from time to
time. Do not operate the engine at one
set throttle position.
500–1000 km (300–600 mi)
Avoid prolonged operation above 7500
r/min.
Rev the engine freely through the
gears, but do not use full throttle at any
time.
NOTICE:
After 1000 km (600 mi)
of operation, the en g ine oil must b e
chan g e d , the oil filter cartri dg e or el-
ement replace d , an d the oil strainer
cleane d .
[ECA10322]
1000 km (600 mi) an d b eyon d
The vehicle can now be operated nor-
mally.
NOTICE
ECA10311

Keep the en g ine spee d out of
the tachometer re d zone.

If any en g ine trou b le shoul d oc-
cur d urin g the en g ine b reak-in
perio d , imme d iately have a
Yamaha d ealer check the vehi-
cle.
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