SERIES 60 ENGINE OPERATOR'S GUIDE
HOW-TO SECTION
This section covers Detroit Diesel's
recommendations on how to select
lubricating oil, fuel oil, and coolant
and includes basic engine maintenance
procedures which can be performed
by the operator.
NOTICE:
The manufacturer's warranty
applicable to Series 60 engines
provides in part that the provisions
of such warranty shall not apply
to any engine unit that has been
subject to misuse, negligence or
accident. Accordingly, malfunctions
attributable to neglect or failure to
follow the manufacturer's fuel or
lubricating recommendations may
not be within the coverage of the
warranty.
How to Select Lubricating
Oil
The selection of the proper lubricating
oil is important to achieve the long
and trouble-free service which Detroit
Diesel engines are designed to
provide. The proper lubricating oil for
all Detroit Diesel engines is selected
based on SAE viscosity grade and
API (American Petroleum Institute)
service designation. Only oils licensed
to display the API symbol should be
used. See Figure 22.
Figure 22
API Lubricant Symbol
Lubricant Requirements
Lubricant requirements are different
for the EGR-equipped and non-EGR
engines.
EGR-Equipped Engines —
API
CI-4 oils must be used in October
2002 and later–build Series 60
engines with cooled EGR (exhaust
gas recirculation) devices. API
Service Category CI-4 is intended for
use with cooled EGR (exhaust gas
recirculation) engines meeting 2002
and later exhaust emission regulations.
Non-EGR Engines —
API CI-4 or
CH-4 oils are recommended for use in
all non-EGR engines.
Engines Built Prior to 1998 —
Lubricants meeting API Service
All information subject to change without notice. (Rev. 01/04)
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Copyright © 2004 DETROIT DIESEL CORPORATION