Service difficulty report · Seal · Boeing 737890

Difficulty date
April 13, 2021
Submitted
April 16, 2021
Operation
Air carrier
Aircraft
N563AS
Make and model
Boeing 737890
Aircraft serial
35180
Aircraft time
52,499 hours, 15,531 cycles
Engine
Cfmint CFM567B27
Part
Seal
Part number
9057M50P01
Condition
Leaking
Location
Nr 2 Engine
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.

What was found

#2 ENGINE HAS A LARGE AMOUNT OF OIL DRIPPING FROM COWLING TO THE RAMP - PUDDLING ON RAMP. GROUNDED - YES. FOUND IDG PAD DRAIN AND FUEL PUMP PAD DRAIN LEAKING OUT OF LIMITS PER 71-71-00-200-801-FOO FIG 605 LEAK LIMIT TABLE 73245. 4/13/21 INIT MIG 2C 40-0013474, 40-0013475 REMOVED #2 ENG IDG AND FUEL PUMP PACKAGE. REMOVED AND REPLACED #2 ENG IDG & FUEL PUMP SEALOL. SEE MIG2C 40-0013474 FOR WORK ACCOMPLISHED REINSTALLED #2 ENG IDG AND FUEL PUMP REF B737-800 AMM 24-11-11 AND 73-11-01. NOTE: TEST 3B REQUIRED. ACCOMPLISHED 3B WITH IDG AND FUEL PUMP DRIVE PADS BAGGED. NO LEAKS NOTED. MIG 2C 40-0013474 AND 40-0013475 CLOSED.