TM-9-2350-277-20-5 Unit Maintenance Manual Volume 5 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 324 of 928
TM 9-2350-277-20-5 DRAIN AND FILL ENGINE COOLANT HEATER SYSTEM — Continued 0710 00 2. Completely drain cooling system (WP 0227 00). 3. Remove batteries and retainers (WP 0337 00). 4. Remove and drain battery box heat exchanger (5) (WP 0718 00) or (WP 0719 00). 5. Install battery box heat exchanger (WP 0718 00) or (WP 0719 00). 6. Install batteries and retainers (WP 0337 00). 0710 00-2