TM 1-1520-238-23 B-46 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 022101 FAIRING, GUN ASSEMBLY REMOVE 0.2 376 INSTALL 0.2 REPAIR 0.6 022102 FAIRING ASSEMBLY REMOVE 0.2 376 INSTALL 0.2 REPAIR 0.3 0222 TRANSPARENCIES REMOVE 0.5 27, 154, A, O INSTALL 0.5 160, 262, 376  445 REPAIR 0.8 , 0223 DOOR ASSEMBLY INSTALLATION (CPG) INSPECT 0.1 27, 100, 154, 262, 376, 446 022301 DOOR, PASSENGER, AIRCRAFT REPAIR 0.8 376 022302 MECHANICAL INSTALLATION ADJUST 0.9 27, 154, 199, 262, REPAIR 0.9 376, 377, 435, 445 022303 DOOR ASSEMBLY, REMOVE 0.4 27, 154, CANOPY (CPG) INSTALL 0.4 160, 262, REPAIR 0.6 1.4 376, 445 022304 COVER (CPG DOOR) REMOVE 0.1 27, 109, INSTALL 0.1 111, 147, 154  262 REPAIR 0.7 , , 376 022305 COVER REMOVE 0.1 27, 109, INSTALL 0.1 111, 147, 154  262 REPAIR 0.8 , , 376 022306 COVER REMOVE 0.1 27, 109, INSTALL 0.1 111, 147, 154  262 REPAIR 0.3 , , 376