TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9--2350--277--20--1 0014 01--6 Change 2 YES NO 1. Allow system to remain at 13 to 15 psi pressure for five minutes. 2. Does pressure drop less than one psi? 1. Internal coolant system leak. Beyond unit maintenance repair. 2. Notify supervisor. 10Y 10YN 1. Replace coolant pump (WP 0241 00). 2. Verify no faults found. 11Y 0014 01 E O VERHEAT S ( NEW VSF D CONF IGURAT ION) - Co n t in u e d ENGIN