As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#46, LGA-TPA. 'BURNT CRAYON SMELL TAXING/SMELL DISSIPATED INCREASE DIRTY SOCK SMELL DESCENT; NO HISTORY FOR 30 DAYS IN M&E SYS ODOR NOT PRESENT. COMPLIED WITH INFO NOTICE 2017-T015J SECT A ISOLATED FAULT TO TYPE 10 A 1 C PER TSM 05-50-00-810-085B/D A/C IS OK FOR SVC.'