GROUP   NO. COMPONENT/ ASSEMBLY MAINTENANCE    FUNCTION MAINTENANCE LEVEL TOOLS AND EQPT REMARKS (1) (2) (3) (4) (5) (6) C O F H D Section II. MAINTENANCE ALLOCATION CHART FOR ALL RADIO SETS USING RT 1439/VRC, RT 1523(C)/U, RT 1523A(C)/U, RT 1523B(C)/U, RT 1523C(C)/U, OR RT 1523E(C)/U TM  11 5820 890 20 2 B 43 6103 Amplifier, Radio Replace 0.1 Frequency (Ref Group Number 54 ) AM 7238B/VRC (Unit 6) 62 Radio Set Inspect 0.1 AN/VRC 91D Test 0.2 A Test 0.2 1 4 Service 0.1 B Remove/Install 0.1 5 Repair 0.1 5 6201 Receiver Replace 0.1 Transmitter, Radio (Ref Group Number 55 ) RT 1523C(C)/U (Unit 1) Qty (2) 6202 Amplifier Adapter Replace 0.1 5 Vehicular (Ref Group Number 56 ) AM 7239C/VRC (Unit 5) 6203 Amplifier, Radio Replace 0.1 Frequency (Ref Group Number 54 ) AM 7238B/VRC (Unit 6) 6204 Antenna, Replace 0.1 C Manpack Repair 0.1 AS 3683/PRC (Unit 2) 6205 Battery Box Replace 0.1 AN CY 8523C/PRC (Unit 3) 63 Radio Set Inspect 0.1 AN/VRC 92D Test 0.2 A Test 0.2 1 4 Service 0.1 B Remove/Install 0.1 5 Repair 0.1 5