New Holland PS2045, Service Manual

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INTRODUCTION
Basic instructions
INSTALLATION OF SNAP RINGS
In the case of Seeger type rings (1) internal or external,
installed and removed with pliers fitted in two holes (2)
check for the correct side in the installation of the rings.
This is because the holes (2) for fitting the pliers (3) are
tapered:
• Correct way of installation: the side with the smallest
diameter of the tapered holes (2) must face the pliers
(3) .
Thus, the ring (1) does not escape from the pliers.
• Incorrect way: if the ring
(1) was installed with the side
with the largest diameter of the tapered holes facing the
pliers, their tips would be pushed inside out, preventing
or hindering the coupling.
ATTENTION: Always wear protective goggles when work-
ing with snap rings. The escape of a snap ring from the
plier tips causes a violent fling of the ring!
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INSTALLATION OF DOUBLE SPRING PINS
The precaution consists in not to install the two pins with
the slots
(r1) and (r2) aligned.
This is especially critical in the case of compartments
containing grease: the aligned slots allow the escape of
grease.
For proper installation, mount the pins with the slots
(r1)
and (r2) lagged, as shown in the figure.
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