Spares; Gaskets, Oil Seals And O Rings; Bearings And Oil Seals - Yamaha TZR50 '03 Service Manual

IMPORTANT INFORMATION

SPARES

1. Use only original Yamaha/MBK spares for
all changes. Use the oils and /or greases
recommended
assembly and adjustments. Other makes
may have the same function and appearan-
ce but nevertheless be of lower quality.

GASKETS, OIL SEALS AND O RINGS

1. When an engine is dismantled, all the gas-
kets, oil seals and O rings must be repla-
ced. All the surfaces of all the gaskets and
the lips of oil seals and O rings must also be
cleaned.
2. When assembling, properly lubricate all
bearings and matching parts. Apply grease
to the lips of oil seals.
WASHERS AND LOCKING TABS AND SPLIT
PINS
1. All washers/locking tabs (1) and split pins
have to be replaced and when locking tabs
are removed and replaced they must be fol-
ded over the sides of the bolts or nuts, after
these have been properly tightened.

BEARINGS AND OIL SEALS

1. Install the bearings and oil seals with the
makes or manufacturer numbers facing
outwards. (This means that the printed let-
ters should be visible). When installing oil
seals, apply a thin layer of light lithium gre-
ase to the lips. Put plenty of oil on bearings
when installing these.
CAUTION
Do not use compressed air to dry bearings.
This method damages the surface of these
items.
1-3
by Yamaha/MBK
Oil seal
Bearing
GEN/
INFO
for