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--2 Change 2 ENGINE O VERHEAT S ( NEW VSF D CONF IGURAT ION) - Co n t in u e d 0014 01 YES NO 1. Inspect engine coolant pump drive belt tension (WP 0239 00). 2. Is drive belt in good condition and in proper adjustment? 1. Replace and/or adjust coolant pump belt (WP 0239 00 and WP 0240 00). 2. Verify no faults found. 4Y 4YN YES NO 1. Inspect ventilating fan drive belt tension (WP 0242 00). 2. Is drive belt in good condition and in proper adjustment? 1. Replace and/or adjust ventilating fan drive belt (WP 0242 00 and WP 0243 00). 2. Verify no faults found. 5Y 5YN