TM 10-1670-296-20&P                                                    0005 00 0005 00-27 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: 41 Extraction Parachute Jettison System, Cables.  Check cables for cuts, nicks, or dry rot.   Check for broken cable covering.  Check for cracked plug or damaged connectors.   Make sure connector pins are straight and aligned with mating receptacle.  Refer to WPs 0048 00 – 0051 00, 0055 00, and 0056 00. Cable is damaged. FXC P/N 811- 42 Protective Cover.  Check for rips, tears, holes, loose or damaged fastener tape, and damaged or missing grommets.  Refer to WP 0052 00. Cover has rips, tears, holes, loose or damaged fastener tape, or damaged or missing grommets.