Chapter  9—ENGINEERING  CASUALTY  CONTROL it with the spare liner. Follow the procedure as outlined in the engine maintenance manual. 4.  Make  the  necessary  reports. LOST  FUEL  OIL  PRESSURE FAILED  MAIN  ENGINE  LUBE OIL  PRESSURE 1. Secure the engine immediately. 2. Notify the engineer officer and the bridge. 3. Check the sump oil level, the piping, the filters,  the  strainers,  and  the  lube  oil  pump capacity. Make repairs. 4. After repairs have been completed, notify the engineer officer and the bridge. 1. Notify the bridge. 2.  Check  the  entire  fuel  system,  including strainers, filters, and valves. Check the amount of fuel in service tanks, fuel lines, pumps, and relief valves until the trouble is found. 3. Make necessary repairs and test the engine. 4. Place the engine back in commission when the troubles are corrected. ABNORMALLY  HIGH  LUBE  OIL TEMPERATURE WATER  IN  AN  ENGINE  CYLINDER, CRANKCASE,  OR  AIR  PORTS 1. Notify the OOD and the engineer officer and keep them informed. 2. Do not allow the engine to be started until the cause of the casualty has been determined and corrected. 1. Check the lube oil pressure. 2.  Check  the  saltwater  dump  discharge pressure and the temperature of the cooling water. 3. Check the freshwater level in the expansion tank  and  the  temperature  of  the  freshwater. 4. Check the sea suction and the overboard valves. 3. Check the cylinders by jacking over with test cocks open. 4. Put pressure test on freshwater system and conduct visual inspection of the units. 5. Replace part or parts, as necessary. 6. Start the lube oil purifier to remove water from the lubricating oil. 7. After repairs have been completed, test the engine and place it back in commission. 5.  Vent  the  freshwater  and  the  saltwater pumps. 6. Check the operation of the thermostat con- trol  valve  to  the  lube  oil  and  freshwater  heat exchanger. 7. Report any trouble found to the engineer officer  and  the  bridge.  Request  permission  to secure the engine for repairs. 8. When permission is received, make repairs. 9.  After  repairs  are  completed,  check  the engine and, after it is operating properly, report to the engineer officer and the bridge. INOPERATIVE  SPEED  GOVERNOR 1. Control the engine manually, if possible. 2. Notify the engineer officer and the bridge, and request permission to secure the engine for repairs. ENGINE  COOLING  WATER TEMPERATURE  ABOVE  THE ALLOWED  LIMIT 3. When permission has been obtained, check the governor control mechanism. 4. Check the linkage for binding or sticking. 5. Check the lubrication; flush and refill with proper oil. 1. Notify the bridge. 2.  Reduce  the  load  and  the  speed  of  the engine. 3. Check the freshwater level in the expansion tank. 6. Check setting of needle valve. 7. Make repairs. When they are completed, start the engine and check its operation. When it is operating properly, notify the engineer of- ficer and the bridge. 4. Check the saltwater discharge pressure. 5. Check the sea suction and the discharge valves. 6.  Vent  the  freshwater  and  the  saltwater pumps. 7.  Check  the  setting  and  operation  of  the temperature regulating valve. 9-7