What was found
NR 4 ENGINE OIL QUANTITY DROPPED TO 2 QTS IN FLIGHT. C/W WO #128800, R & R NR 4 ENGINE, OPS & LEAK CHECKED NORMAL IAW W/C # 71-099-02-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 4 ENGINE OIL QUANTITY DROPPED TO 2 QTS IN FLIGHT. C/W WO #128800, R & R NR 4 ENGINE, OPS & LEAK CHECKED NORMAL IAW W/C # 71-099-02-01.