New Holland PS2045, Service Manual

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INTRODUCTION
INSTALLATION OF SEALS IN HUBS WITH GREASE FITTING
By introducing grease through the grease fitting (1) , the
old grease must be eliminated through the seal (2)
In this case, check for the following:
• Correct installation
(2a) : seal installed with the seal-
ing lip turned out from the hub: the force of the grease
moves the lip slightly away from the axis, allowing the
outflow of the grease see indication by the arrows.
• Incorrect installation (2b): sealing with the lip inwards,
the passage of grease is prevented. The lip of the seal
is forced against the shaft, not allowing the passage of
grease. With this, the seal will be damaged or forced
out of the housing.
BAIL14SE00802AU
6
Hub with grease fitting and two seals
• One of the seals is installed with the lip outwards to
allow the exit of old grease.
• The other seal is installed with the lip inwards.
BAIL14SE00802BF
7
47918066 10/09/2015
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