What was found
ENGINE #1 DRIVE ILLUMINATED IN CRUISE. GROUNDED - YES. REMOVED AND REPLACED IDG AIR/OIL COOLER REF B737-800 AMM 24-11-21. REMOVED AND REPLACED #1 IDG REF AMM 24-11-11. LEAK CHECK AND OPS CHECK GOOD.
- Difficulty date
- February 25, 2019
- Submitted
- February 26, 2019
- Operation
- Air carrier
- Aircraft
- N569AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35184
- Aircraft time
- 45,254 hours, 13,800 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 761574B
- Part serial
- AAAH004890
- Condition
- Failed
- Location
- Nr 1
- Part time
- 104 hours, 27 cycles
- Stage of operation
- CR
- 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.