What was found
CLIMBING THRU 2000' NOTICED BURNING OIL ODOR IN FLIGHT DECK AND AFT CABIN. STARTED TO DISSIPATE THRU 5000 FT AND GONE BY 10000 FT. SUSPECT RESIDUAL HYD FLUID. OPS NORMAL REST OF CRUISE. NOTICED ODOR AGAIN ON DESCENT. C/W AMDS W/C # 2120-2367 FIG 6 - SOURCE OF SMELL APU INLET CONTAMINATION WITH HYD FLUID - FOUND PREVIOUSLY INSTALLED TEMP LINE LEAKING BUT BELIEVE MAJORITY OF CONTAMINATION CAUSED BY RESIDUAL HYD FLUID FROM PREVIOUS LEAK. C/W AMDS CARD #4950-2215 AND 4900-1185 - A/C OK FOR CONTINUED SERVICE. (LP5485902)