What was found
FOLLOW-UP TO #1 IDG CONTINUED FREQUENT SERVICING GROUNDED - YES. REMOVED AND REPLACED #1 ENG IDG IAW B737-800 AMM 24-11-11-00. OPERATIONAL TEST #1 IDG OPS TEST GOOD REF AMM 24-11-00-700-802.
- Difficulty date
- October 29, 2019
- Submitted
- October 30, 2019
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 34,559 hours, 10,048 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 761574B
- Part serial
- AAAH006118
- Condition
- Leaking
- Location
- Nr 1 Generator
- Part time
- 41,467 hours, 12,416 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.