What was found
NR 2 ENGINE IDG TOOK APPROXIMATELY 40 STROKES TO GET TO FULL. SUSPECT FAULTY O-RING. INSTALLED NEW IDG PER AMM 24-11-01-401. LEAK AND OP CHECK. AC OK FOR SERVICE.
- Difficulty date
- May 26, 2008
- Submitted
- July 1, 2008
- Operation
- Air carrier
- Aircraft
- N217UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30550
- Aircraft time
- 31,158 hours, 4,047 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 767146A
- Condition
- Low
- Location
- Nr 2 Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.