What was found
FOUND BLOCKED MSG FOR RT IDG ON ELEC PAGE DURING ETOPS SVC CHECK. ALSO FOUND IDG FILTER DPI POPPED. REPLACED NR 2 IDG. ACP'D ENG RUN AND IDG OPS TEST. NO LEAKS NOTED AND IDG OPS NORMAL. MSG CLEAR AFTER ENG RUN.
- Difficulty date
- February 22, 2009
- Submitted
- February 25, 2009
- Operation
- Air carrier
- Aircraft
- N773UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26929
- Aircraft time
- 54,598 hours, 11,044 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 767146A
- Condition
- Faulty
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.