TM 5-1940-277-34TROUBLESHOOTING PROCEDURES (Continued)MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTION6.ENGINE OVERHEATS (ENGINE AUDIBLE ALARM ACTIVATES) (Continued)a.MK-1 (Continued)Step 8.Check V-Belt for looseness, breaks, or fraying.a.Adjust to correct tension (refer to TM 5-1940-277-20).b.Replace V-belt (refer to TM 5-1940-277-20).Step 9.Check thermostat (refer to TM 5-1940-277-20).a.Replace thermostat (refer to TM 5-1940-277-20). Do not operate engine without thermostat installed.Step 10.Check cooling system pump "B” for leaks.a.Replace defective pump (refer to TM 5-1940-277-20).Step 11.Check intercooler for loose connections or leaks.a.Tighten loose raw water hose damps.Step 12.Check water temperature sending unita.Replace defective water temperature sending unit (refer to TM 5-1940-277-20).Step 13.Check for dogged remote cooler.a.Replace defective remote cooler (refer to TM 5-1940-277-20).Change 72-10.3
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
