Service difficulty report · Idg · Boeing 737890

Difficulty date
September 3, 2018
Submitted
September 5, 2018
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
29,931 hours, 8,789 cycles
Part
Idg
Part number
761574B
Part serial
AAAH007566
Condition
Leaking
Location
Nr 1 Engine
Part time
29,930 hours, 8,788 cycles
Stage of operation
TX
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

ENGINE OIL DRIPPING SLOWLY UNDERSIDE ENGINE NR 1. GROUNDED - YES. REMOVED AND REPLACED NR 1 ENGINE IDG IAW AMM 24-11-11-000-801 AND 24-11-11-400-801. REMOVED AND REPLACED SEALOL SEAL IAW AMM 72-60-00-000-802-F00 AND 72-60-00-400-802-F00 ON NR 1 ENG. ACCOMPLISHED TEST ON POWERPLANT TEST REF TABLE TEST 3A LEAK CK , LEAK CK GOOD. ACCOMPLISHED OPS CK FOR NR 1 IDG. OPS CK GOOD.