TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 1 Download
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ix TM 9-2320-280-20-1 1. c. OIL COOLER ASSEMBLY REPLACEMENT. After reporting the results of your troubleshooting efforts to your supervisor, he decides that the most expedient means of returning the vehicle to service would be to replace the oil cooler assembly. Turn to the “TABLE OF CONTENTS” and find the chapter dealing with the engine. You find it as "CHAPTER 3, ENGINE SYSTEMS MAINTENANCE”. Furthermore, you note that the chapter is divided into five sections; you are interested in "Section I. Lubrication System Maintenance”. 2. Turn to chapter 3, section I on page 3-1. Here you find the "Lubrication System Maintenance Task Summary". Read down the list of tasks until you find the one that will correct your maintenance problem. For our example, you find it as task 3-8 "Engine and Transmission Oil Cooler Assembly Maintenance". Turn to page 3-12.