What was found
"NO GO" ODI PREVENTION - DRIVER DO NOT DISPATCH THE AIRCRAFT" - W/O MCC APPROVAL" - ON TAXI OUT APU AUTO S/D THEN PASS NOTED A ODD SMOKE/SMELL IN THE CABIN. CREW ALSO NOTED WEIRD SMELL BUT ATTRIBUTED TO THE APU S/D. C/W AMDS CARD 2120-2367 PER NO GO ODI PREVENTION 2172 NO APU CONTAMINATION SEE PREVIOUS LOGS C/W NO GO ODI PREVENTION PROGRAM CH 2172 OPS OK REF LOGS 5588744 AND 1291984 C/W WORK CARDS 7100-2619 A/C OPS OK. FOUND APU SATRT BINDING SIEZED R/R APU PER W/C 4900-4396 4900 (LP1291512)