Part Number: 104-524057-3 (Chain assy trim serv) Part Number: 104-524058-3 (Weight-stabilizing) Part Number: 104-524059-3 (Plate - retainer - stabiliz) Part Number: 104-524060-1 (Pawl control lock safety) Part Number: 104-524061-1 (Spring) Part Number: 104-524062-1 (Spring) Part Number: 104-524063-1 (Link - spring-elevator down) Part Number: 104-524064-3 (Bracket - bracket assem-spring-e) Part Number: 104-524064-4 (Bracket - bracket assem-spring-e) Part Number: 104-524065-1 (Armassembly-staticbalanceelev) Part Number: 104-524065-2 (Arm assem-static balance elev) Part Number: 104-524065-3 (Plate arm assy elev) Part Number: 104-524065-5 (Plate arm assy elev) Part Number: 104-524065-6 (Plate-arm assem elev)