TM 10-1670-296-20&P                                                    0005 00 0005 00-11 Table 1.  Preventive Maintenance Checks and Services – continued B – Before D – During A – After INTERVAL ITEM NO. B D A ITEM TO BE CHECKED   OR SERVICED EQUIPMENT NOT READY/ AVAILABLE IF: 11 Parachute Connector.   Inspect connector (1) for bends, cracks, burrs, and rough areas.  Check if threads are stripped or cracked.   Check if arms (2) engage into the retaining clamp.  Refer to WP 0022 00. Connector (1) has bends, burrs, or rough areas.  Threads are stripped or cracked.  Arms (2) do not engage into the retaining clamp. 12 Timer Delay Assembly.   Inspect timer assembly (1) for bends, cracks, burrs, rough areas, and foreign material.   Verify any timer delay assemblies under CAGEC Code 3N257.  If found, refer to WP 0023 00.  Check if timer activates at the appropriate time and if stem (2) rotates freely in mounting block. Ensure that keys (3) retract at the end of time sequence.  Refer to WP 0023 00. Timer assembly (1) has bends, cracks, burrs, or rough areas or foreign material is present.   Timer delay assembly is identified under CAGEC Code 3N257.  Timer does not activate at the appropriate time or stem (2) does not rotate freely in mounting block.  Keys (3) do not retract at the end of timing sequence. 3 2 1 2