0018 00  TM 10-1670-287-23&P  UNIT MAINTENANCE  MC-4 RAM AIR FREE-FALL PERSONNEL PARACHUTE SYSTEM  MAIN PILOT CHUTE BRIDLE LINE OR DEPLOYMENT BAG  THIS TASK COVERS:  INITIAL SETUP:  Materials/Parts  Personnel Required  Equipment Condition  REMOVE 92R (10) Parachute Rigger Bag, Deployment (Item 7, WP 0065 00)  Bridle Assembly, Pilot Chute (Item 2, WP 0065 00)  Lay out on packing table or other suitable area. Remove main pilot chute bridle line or deployment bag as follows:  1.  Loosen bridle line girth hitch enough so that pilot chute can be passed through loop in end of bridle  line. x Remove  x Install Pilot Chute  Bridle Line Loop  Bridle Line  Pilot Chute Loop Girth Hitch 2.  Remove bridle line from loop at bottom end of pilot chute.  0018 00-1 