TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
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TEST AND INSPECTION - Continued 41 45 42 43 19, 33 44 MAINT_059 Figure 4. Engine/Transmission Oil Cooler Test and Inspection. 3. Submerge oil cooler assembly in a container of water heated to 180°F (82°C). Air bubbles in water indicate leaks. Replace oil cooler if leaks appear. 4. Release air pressure on cooler assembly. Remove blocking plate, rubber gasket, and hose from oil cooler. WARNING Compressed air used for cleaning purposes will not exceed 30 PSI (207 kPa). Use only with protective equipment (goggles, face shield, gloves, etc.). Failure to comply may result in injury to personnel. 5. Dry oil cooler with compressed air. END OF TASK TM 9-2815-205-24 0021 0021-7