Periodic Maintenance And Minor Repair; Periodic Maintenance - Yamaha TT-R90(W) Owner's Manual

Safety is an obligation of the owner. Pe-
riodic inspection, adjustment and lubri-
cation will keep your vehicle in the
safest and most efficient condition pos-
sible. The most important points of
motorcycle inspection, adjustment, and
lubrication are explained on the follow-
ing pages.
Maintenance, replacement, or repair
of the emission control devices and
systems may be performed by any
repair establishment or individual
that is certified (if applicable).
WARNING
If you are not familiar with mainte-
nance work, have a Yamaha dealer
do it for you.

PERIODIC MAINTENANCE AND MINOR REPAIR

EAU17231

PERIODIC MAINTENANCE

PROPER PERIODIC MAINTENANCE
OF YOUR VEHICLE IS IMPORTANT
IN ORDER TO ENJOY LONG, PLEA-
SURABLE SERVICE. ESPECIALLY
IMPORTANT ARE THE MAINTE-
NANCE SERVICES RELATED TO
EMISSIONS CONTROL.
CONTROLS NOT ONLY FUNCTION
TO ENSURE CLEANER AIR, BUT
ARE ALSO VITAL TO PROPER EN-
GINE OPERATION AND MAXIMUM
PERFORMANCE. IN THE FOLLOW-
ING PERIODIC
EWA10320 CHARTS, THE SERVICES RELATED
TO EMISSIONS CONTROL ARE
GROUPED SEPARATELY. THESE
SERVICES REQUIRE SPECIALIZED
DATA, KNOWLEDGE, AND EQUIP-
MENT. YAMAHA DEALERS ARE
TRAINED AND EQUIPPED TO PER-
FORM THESE PARTICULAR SER-
VICES.
WARNING
Modifications not
Yamaha may cause loss of perfor-
mance, excessive emissions, and
EAU40350 render the vehicle unsafe for use.
Consult a Yamaha dealer before at-
tempting any changes.
THESE
MAINTENANCE
EWA10340
approved by
6-1
6