_ DEC-O-LOG for BC56B _ DOL, BC56B-M001, BC56B Coax Cable JAN 86 PROBLEM: This FCO eliminates the possibility that the BC56B-XX Coax Cable (P/N 17-00185-00) could act as a transporter of flame from a Bulkhead Connector to an area outside the equipment cabinet. FIELD EFFECTIVITY: Replace the BC56B-02 with BC56B-10 (Rev "A1") between DMR11, DMP11, and DMV11 Bulkhead Connector and existing BC55M or S Cable. The intent of this FCO is to insure that the 10 ft. of P/N 17-00488-01 is installed between the Bulkhead Connector and the existing Cable BC55M or BC55S (made of P/N 17-00185-00). Phase in the BC56B-XX utilizing the Coax Cable (P/N 17-00488-01). ECO BC56B-MK001 modifies changes in the Coax Cable type. QUICK CHECK: Approved Cable is BC56B-XX with identification P/N 17-00488-01 imprinted on the Coax Cable jacket. The DEC on-site labor charge will be the time required to install and test the FCO at the current hourly rate. FCO KIT ORDERING: EQ-01389-01 FCO, PARTS FA-04670-01 FCO only