TM 1-1520-238-23 B-102 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 07031307 TUBE ASSEMBLY REPAIR 2.8 376 R, AM 07031308 TUBE ASSEMBLY REPAIR 3.5 376 R, AM 07031309 TUBE ASSEMBLY REPAIR 3.5 376 R, AM 07031310 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031311 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031312 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031313 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031314 TUBE ASSEMBLY REPAIR 2.3 376 R, AM 07031315 TUBE ASSEMBLY REPAIR 2.3 376 R, AM 07031316 TUBE ASSEMBLY REPAIR 2.3 376 R, AM 07031317 TUBE ASSEMBLY REPAIR 2.3 376 R, AM 07031318 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031319 TUBE ASSEMBLY, METAL REPAIR 2.3 376 R, AM 07031320 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031321 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031322 TUBE ASSEMBLY REMOVER 0.7 376 R, AM INSTALL 0.7 REPAIR 1.8 07031323 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031324 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031325 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031326 TUBE ASSEMBLY REPAIR 1.3 376 R, AM 07031327 TUBE ASSEMBLY REPAIR 1.3 376 R, AM