NOTICE: Trademark Information Failure to check and maintain SCA (supplemental coolant additive) levels at required concentrations will result in severe damage (corrosion) to the engine cooling system and related components. Coolant must be inhibited with the recommended SCAs listed in this engine operator's guide.Refer to section How to Select Coolant. In addition, the engine can be equipped with a coolant filter/inhibitor system as an installed option or as an after-sale item. Detroit Diesel®, DDC®, DDEC®, Series 50®, Optimized Idle®, ProManager®, reliabilt®, POWER Trac ®, POWER COOL ®, and POWER GUARD ® are registered trademarks of Detroit Diesel Corporation.
Delco Remy® is a registered trademark of Delco Remy America, Inc. Bosch® is a registered trademark of Robert Bosch Company N.A. Fuel Pro®, Sea Pro® and Mega Filter® are registered trademarks of Davco Manufacturing, L.L.C. The PowerBand® is a registered trademark of Gates Rubber Company. Tectyl® is a registered trademark of Daubert Chemical Company, Inc. Biobor® is a registered trademark of United States Borax and Chemical Corporation. DuPont® is a registered trademark of E.I. DuPont de Nemours and Company, Inc. All other trademarks used are the property of their respective owners.
WARRANTY The limited warranties for each engine application are covered in the Limited Warranty pages of this guide and in the booklet, “Warranty Information for Series 50 Engines,” available from authorized Detroit Diesel service outlets. Keep this Operator's Guide with the engine installation at all times. It contains important operating, maintenance, and safety instructions. ii All information subject to change without notice. (Rev. 01/04) DDC-SVC-MAN-0058 Copyright © 2004 DETROIT DIESEL CORPORATION