- Difficulty date
- September 13, 2023
- Submitted
- September 20, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36362
- Aircraft time
- 34,714 hours, 10,940 cycles
- Part
- Valve
- Part number
- 5911232
- Condition
- Leaking
- Location
- Nr 2 Idg
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOLLOW-UP TO #2 IDG FREQUENT SERVICING----(#PRI2)-----ETOPS SIGNIFICANT SYSTEM----. GROUNDED - YES. (RESOLVED ON W/O: 1969651 TASKCARD: N/R-00001 ) ACCOMPLISHED LEAK CHECK IN REF AMM 71-00-00. NO LEAKS NOTED. R&R IDG VENT VALVE REF AMM 24-11-00-700-804R&R IDG SERVICING FITTING REF CMM 24-11-85LEAK CHECK ACCOMPLISHEDNO LEAKS NOTEDTECH SERVICES, SAM NOTIFIED.