Lock Washers/Plates And Cotter Pins; Bearings And Oil Seals; Circlips - Yamaha XF50W Service Manual

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IMPORTANT INFORMATION
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1-5
EAS00023
LOCK WASHERS/PLATES AND COTTER
PINS
After removal, replace all lock washers/plates
1 and cotter pins. After the bolt or nut has been
tightened to specification, bend the lock tabs
along a flat of the bolt or nut.
EAS00024

BEARINGS AND OIL SEALS

Install bearings and oil seals so that the
manufacturer's marks or numbers are visible.
When installing oil seals, lubricate the oil seal
lips with a light coat of lithium-soap-based
grease. Oil bearings liberally when installing, if
appropriate.
Oil seal
1
cC
Do not spin the bearing with compressed
air because this will damage the bearing
surfaces.
Bearing
1
EAS00025

CIRCLIPS

Before reassembly, check all circlips carefully
and replace damaged or distorted circlips. Al-
ways replace piston pin clips after one use. When
installing a circlip 1 , make sure the sharp-edged
corner 2 is positioned opposite the thrust 3
that the circlip receives.
Shaft
4