SERVICE MANUAL
INTRODUCTION
Introduction
DESCRIPTION
A unique feature of this lubrication system is the
pressure regulating valve. It not only controls the
pressure and flow of clean oil released from the oil filters
going to the main oil gallery and other critical areas of the
engine, but this oil regulator controls the flow of unfiltered
oil entering the filters. Excess unfiltered oil is dumped
back into the oil pan before it can reach the filters. This
added control eliminates the possibility of overloading the
filters by dumping oil before filtering, thus adding to oil
filter life.
CGES- 185-3
*PRINTED IN UNITED STATES OF AMERICA
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