Service difficulty report · Line · Boeing 777222

Difficulty date
February 3, 2012
Submitted
February 3, 2012
Operation
Air carrier
Aircraft
N218UA
Make and model
Boeing 777222
Aircraft serial
30222
Aircraft time
46,026 hours, 5,631 cycles
Engine
Pwa PW40903
Part
Line
Condition
Leaking
Location
Oil System
Stage of operation
NR
How discovered
O
Nature of condition
K
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RT IDG PRESSURE LINE HAS A LEAK AND IDG LOST ITS OIL. REF IPC 79-21-51-001A ITEM 180 PCN 125-0036. INSTALLED A SUBSTITUTE HOSE PER GNMM. REPAIR FIRE SLEEVE FOR DEP PER GN MM 1-0-1-030. RAN ENGINE CHECKED FOR LEAKS, NONE FOUND. SECURED LINE AND VERIFIED CLEARANCES MAINTAINED. PARTS: 125-0036 AS116-06H0116 HOSE ASSEMBLY.