TM-9-2350-261-20-4 Unit Maintenance Manual Volume 4 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-4 REPLACE COOLANT HOSES AND FITTINGS — Continued 0646 00 14. Install tee (1) in coolant heater. 15. Install bushing (2) in tee (1). Install shutoff valve in (3) in bushing. 16. Install bushing (4) in tee (1). Install adapter (5) in bushing. 17. Install new gasket (6) and mount (7) on engine block. Secure with two washers (8) and screws (9). 18. Install elbow (10) and draincock (11) in mount (7). 0646 00-12