TM 1-1520-238-23 Change 3 B-143 (1) (6) (5) (4) (3) (2) MAINTENANCE LEVEL GROUP NUMBER REMARKS CODE TOOLS & EQUIP REF CODE DEPOT (D) AVIM (F) AVUM (O) MAINTENANCE FUNCTION COMPONENT/ASSEMBLY 110722 BRACKET ASSEMBLY, INSPECT 0.2 376, 434 F LATERAL REMOVE 0.4 INSTALL 0.4 REPAIR 0.2 0.8 110723 BRACKET, MOUNTING INSPECT 0.2 376, 434 F REMOVE 0.5 INSTALL 0.5 REPAIR 0.4 0.7 110724 BRACKET, SUPPORT, INSPECT 0.2 376, 434 F ROTOR REMOVE 0.4 INSTALL 0.4 REPAIR 0.6 0.7 110725 BRACKET, SUPPORT, INSPECT 0.1 376, 434 F ROTOR REMOVE 0.4 INSTALL 0.4 REPAIR 0.6 0.7 110726 BELLCRANK INSPECT 0.1 104, 241, F REMOVE 0.4 376, 392, INSTALL 0.4 434 REPAIR 0.6 0.7 110727 BELLCRANK INSPECT 0.1 104, 241, F REMOVE 0.3 376, 392, INSTALL 0.3 434 REPAIR 0.6 0.7 110728 BELLCRANK INSPECT 0.1 104, 241, F REMOVE 0.3 376, 392, INSTALL 0.3 434 REPAIR 0.6 0.7 110729 BELLCRANK INSPECT 0.1 104, 241, REMOVE 0.3 376, 392, INSTALL 0.3 434 REPAIR 0.6 0.7 110730 BELLCRANK INSPECT 0.1 104, 241, F REMOVE 0.3 376, 392, INSTALL 0.3 434 REPAIR 0.6 0.7