- Difficulty date
- August 13, 2014
- Submitted
- August 15, 2014
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35103
- Aircraft time
- 29,968 hours, 9,267 cycles
- Part
- Filter
- Part number
- 7588429101
- Condition
- Tripped
- Location
- Nr 1 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 1 ENGINE IDG FILTER PIN POPPED. ACFT GROUNDED. REMOVED NR 1 IDG SCAVANGE & CHARGE FILTERS IAW AMM 24-11-41-000-801. INSPECTED FILTERS NO METAL CHIPS OR DEBRIS NOTED, IAW AMM 24-11-41-200-801. DRAINED OIL. REPLACED SCAVANGE & CHARGE FILTERS IAW AMM 24-11-41-400-801. INSTALLED DRAIN PLUG WITH SERVICEABLE O-RING AND SERVICED IAW AMM 12-13-21. PERFORMED LEAK CHECK AT GROUND IDLE. NO LEAKS NOTED.