Lock Washers/Plates And Cotter Pins; Bearings And Oil Seals; Circlips - Yamaha FZR400 1988-1989 Service Manual

IMPORTANT INFORMATION INFO 8%
LOCK WASHERS/PLATES AND COTTER
PINS
1. All lock washers/plates @ and cotter pins
must be replaced when they are removed.
Lock tab(s) should be bent along the bolt or
nut flat(s) after the bolt or nut has been pro-
perly tightened.

BEARINGS AND OIL SEALS

1. Install the bearing(s) @ and oil seal(s) @
with their manufacturer's marks or numbers
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 libe-
rally when installing.
Do not use compressed air to spin the bearings
dry. This causes damage to the bearing surfaces.
1. All circlips should be inspected carefully be-
fore reassembly. Always replace piston pin
clips after one use. Replace distorted cir-
clips. When installing a circlip @ , make sure
that the sharp edged corner @ is positioned
opposite to the thrust @ it receives. See the
sectional view.