TM 9-2350-277-10 PREVENTIVE MAINTENANCE CHECKS AND SERVICES — Continued 0090 00 ITEM NO. INTERVAL MAN- HOUR ITEM TO BE CHECKED OR SERVICED C R E W M E M B E R PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: M1064A3FIRE EXTINGUISHER FIRE EXTINGUISHER M1068A3FIRE EXTINGUISHER M58 0090 00-23 Change 3
