What was found
TECH SERVICES REQUEST CHECK NR 1 FUEL TANK, TANK UNIT AND COMPENSATOR VALUES. GROUNDED, YES. ACCOMPLISHED TSR 818103 ALL STEPS AND T/C 78528000 FUEL ENTRY PERMIT. REMOVED AND REPLACED NR 1 FUEL TANK F15, F1, F2, AND F3 REF AMM 28-41-21. OPS TEST PASSED WITH NO FAULTS REF AMM 28-41-00. COMPARISON CHECK NORMAL REF AMM 28-41-00. ACCESS PANELS 532AB, 532BB, AND 532CB OPENED AND CLOSED AND LEAK CHECK GOOD. NO LEAKS.