- Difficulty date
- October 22, 2016
- Submitted
- October 24, 2016
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41733
- Aircraft time
- 15,000 hours, 4,872 cycles
- Part
- Filter
- Part number
- 7588429101
- Condition
- Leaking
- Location
- Nr 2 Idg
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE IDG SIGHT GAGE SHOWS NO OIL. ACFT GROUNDED. REMOVED THE NR 2 ENGINE IDG SCAVANGE AND CHARGE FILTERS IAW AMM 24-11-41-000-801 . INSPECTED FILTERS NO DEBRIS FOUND. INSTALLED NEW NR 2 ENGINE IDG SCAVANGE AND CHARGE FILTERS IAW AMM 24-11-41-400-801. SERVICED NR 2 ENGINE IDG IAW AMM 12-13-21, LEAK TESTED GOOD.