What was found
SHIP 8117 RETURNED TO SAT DUE TO ODOR IN CABIN. FOUND OIL IN #2 SPINNER. REPLACED SEAL REF PW1000G-A-72-00-11. WHILE PERFORMING P-TRAK PROCEDURE PER WORK CARD 0550-2001, FOUND PARTICULATE MATTER READINGS INCONCLUSIVE TO DEFINITE SOURCE. DUE TO HISTORY ON #1 ENGINE BLEED, LOCKED OUT #1 ENG HPV AND PRSOV. INSPECTED APU, #1 AND #2 BLEED AIR DUCTS, NO OIL NOTED. OK FOR SERVICE. (LP# 8057120, 8057118)