Service difficulty report · Carbon Seal · Boeing 767306

Difficulty date
August 19, 2019
Submitted
August 22, 2019
Operation
Air carrier
Aircraft
N1229A
Make and model
Boeing 767306
Aircraft serial
28884
Aircraft time
70,297 hours, 15,569 cycles
Part
Carbon Seal
Part number
1347M32G08
Part serial
NSN
Condition
Leaking
Location
Nr 2 Idg
Stage of operation
IN
How discovered
V
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

ACCOMPLISHED INSPECTION CHECK ON DRAIN LINES IAW AMM 71-71-00. FOUND IDG DRAIN LINE WITH MINOR LEAKAGE. REMOVED ALL CAPS AND PLUGS, AND RESTORED ENGINE TO NORMAL CONFIGURATION. NR 2 ENGINE IDG DRAIN LINE CAPPED PER AMM 71-71-00 FOR CARBON SEAL TO BE REPLACED. REMOVED RH ENG DRAIN LINE CAPS. REMOVED AND RH ENG IDG. REMOVED AND REPLACED RH ENG IDG CARBON SEAL IAW AMM 72-64-02. RE-INSTALLED RH ENG IDG IAW AMM 24-11-01. OPS CHECK GOOD AT THIS TIME.