TM 1-1520-238-23 Change 3 B-149 (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 110839 BELLCRANK INSPECT 0.1 376, 434 F REMOVE 1.0 INSTALL 1.0 REPAIR 0.4 0.2 110840 BRACKET ASSEMBLY, INSPECT 0.2 376, 434 F FLIGHT REMOVE 0.9 INSTALL 0.9 REPAIR 0.4 0.4 110841 BRACKET ASSEMBLY, INSPECT 0.2 376, 434 F BELLCRANK REMOVE 1.0 INSTALL 1.0 REPAIR 0.4 0.4 110842 BRACKET ASSEMBLY, INSPECT 0.1 376 F BELLCRANK REMOVE 0.9 INSTALL 0.9 REPAIR 0.4 0.4 110843 BRACKET ASSEMBLY, INSPECT 0.2 376, 434 F BELLCRANK REMOVE 0.8 INSTALL 0.8 REPAIR 0.4 0.4 110844 BELLCRANK INSPECT 0.2 241, 376, F REMOVE 1.2 392, 434 INSTALL 1.2 REPAIR 0.4 0.2 110845 SPAD ASSEMBLY REMOVE 0.9 27, 129, INSTALL 0.9 154, 267, 376  377 REPAIR 0.6 0.4 , , 434, 445 11084501 ARM ASSEMBLY, REMOVE 0.2 377 F DIRECTIONAL INSTALL 0.2 REPAIR 0.7 11084502 BELLCRANK REMOVE 0.2 377 F INSTALL 0.2 REPAIR 0.7