What was found
FLT 827, FUMES DURING LOW POWER IN THE DESCENT. AGAIN AFTER LANDING ON THE APU BLEED. T/S PER TSM 05-50-00-810-831-A) NO FLUIDS LEAKS NOTED. INSPECTED APU PER AMM 49-00-00-200-812-A. NO OIL LEAKS NOTED. OPERATED BOTH PACKS ON GROUND NO ODOR PRESENT. COMPLIED W/ INFO NOTICE 2017-T015G, SECTION A (A), ISOLATED FAULT TO TYPE 10 (A) 1, C PER TSM 05-50-00-810-085-B/ TSM 05-50-00-810-085-D. A/C IS OK FOR SVC