What was found
FLT 836 STI-JFK, STRONG INTERMITTENT ODOR ON CLIMBOUT (HORRID, RUBBER ODOR) INFLIGHT DECK AND FWD GALLEY, DISAPPEARED AFTER RACK POWER TO OFF. COMPLIED WITH TSM 23-39-00-810-801 "ELECTRICAL ODOR OR FUMES IN THE CABIN DUE TO LIVE TV SYSTEM" NO FAULTS FOUND. NO ODOR NOTICED. ALSO PERFORMED TSM 24-00-00-810-823, TSM 26-15-00-810-804, NO FAULTS FOUND. PERFORMED BITE TEST OF DU'S PER 31-63-22 NO FAULTS NOTED.