Gaskets, Oil Seals And O-Rings; Lock Washers/Plates And Cotter Pins; Bearings And Oil Seals; Circlips - Yamaha TT-R125(M) Owner's Service Manual

IMPORTANT INFORMATION
EC133000

GASKETS, OIL SEALS AND O-RINGS

1. All gaskets, oil seals, and O-rings should
be replaced when an engine is over-
hauled. All gasket surfaces, oil seal lips,
and O-rings must be cleaned.
2. Properly oil all mating parts and bearings
during reassembly. Apply grease to the
oil seal lips.
EC134000
LOCK WASHERS/PLATES AND COTTER
PINS
1. All lock washers/plates 1 and cotter pins
must
removed. Lock tab(s) should be bent
along the bolt or nut flat(s) after the bolt
or nut has been properly tightened.
EC135001

BEARINGS AND OIL SEALS

1. Install the bearing(s) 1 and oil seal(s) 2
with their manufacturer's marks or num-
bers facing outward. (In other words, the
stamped letters must be on the side
exposed to view.) When installing oil
seal(s), apply a light coating of light-
weight lithium base grease to the seal
lip(s). Oil the bearings liberally when
installing.
CAUTION:
Do not use compressed air to spin the
bearings dry. This causes damage to the
bearing surfaces.
EC136000

CIRCLIPS

1. All circlips should be inspected carefully
before reassembly. Always replace pis-
ton pin clips after one use. Replace dis-
torted circlips. When installing a circlip
1, make sure that the sharp-edged cor-
ner 2 is positioned opposite to the thrust
3 it receives. See the sectional view.
4 Shaft
1 - 4
GEN
INFO
be replaced when they are