TM 1-1520-238-23 B-122 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 0923 PANEL, FAULT-FUNCTION TEST 0.2 0.3 27, 154, AN REMOVE 0.3 208, 218, INSTALL 0.3 262, 332, REPAIR 0.3 0.8 378 092301 CIRCUIT CARD TEST 0.3 208 ASSEMBLY REMOVE 0.3 INSTALL 0.3 REPAIR 0.9 092302 CIRCUIT CARD TEST 0.3 208 AN ASSEMBLY REMOVE 0.3 INSTALL 0.3 REPAIR 0.9 0924 PANEL, FAULT-FUNCTION TEST 0.3 27, 163, AN REMOVE 0.2 199, 208, INSTALL 0.2 218, 262, REPAIR 0.4 0.7 332, 378 092401 ELECTRIC COMPONENT TEST 0.3 378 REMOVE 0.1 INSTALL 0.1 REPAIR 1.1 092402 CIRCUIT CARD TEST 0.3 208 AN ASSEMBLY REMOVE 0.3 INSTALL 0.3 REPAIR 0.8 092403 CAPACITOR-RESISTOR REMOVE 0.2 27, 154, INSTALL 0.2 262, 332, REPAIR 0.3 378 0925 PANEL, FAULT-FUNCTION TEST 0.2 0.3 27, 163, REMOVE 0.4 199, 208, INSTALL 0.4 218, 262, REPAIR 0.3 0.7 332, 378 0926 PROCESSOR, SIGNAL, TEST 0.8 27, 154, FLIGHT INSTRUMENT REMOVE 0.8 199, 218, INSTALL 0.8 262, 332, REPAIR 1.3 0.5 378