TM 1-1520-238-23 B-152 Change 3 (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 11090401 HOUSING ASSEMBLY, FLIGHT REMOVE 0.2 27, 52, 104, 141, 142, 143, INSTALL 0.2 144, 154, 163, 235, 241, 262, REPAIR 0.3 341, 372, 376, 392, 434 11090402 SPRING HELICAL COMP REPAIR 0.4 27, 52, 104, 141, 142, 143, 144, 154, 163, 235, 241, 262, 341, 372, 376, 392, 434 110905 BELLCRANK AND INSPECT 0.2 376, 434 F SUPPORT REMOVE 0.7 INSTALL 0.7 REPAIR 0.2 0.4 11090501 SUPPORT ASSEMBLY REMOVE 0.2 27, 52, 104, 141, 142, 143, F INSTALL 0.2 144, 154, 163, 235, 241, 262, REPAIR 0.3 341, 372, 376, 392, 434 110906 MECHANISM ASSEMBLY INSPECT 0.2 267, 376, F REMOVE 0.9 434 INSTALL 0.9 REPAIR 0.5 0.7 11090601 BELLCRANK REMOVE 0.2 376, 434 F INSTALL 0.2 REPAIR 0.7 11090602 CONNECTING LINK, REMOVE 0.2 376, 434 F RIGGING INSTALL 0.2 REPAIR 0.3