Service difficulty report · Strut · Boeing 777222

Difficulty date
October 26, 2012
Submitted
November 21, 2012
Operation
Air carrier
Aircraft
N792UA
Make and model
Boeing 777222
Aircraft serial
26934
Aircraft time
68,114 hours, 9,708 cycles
Engine
Pwa PW40903
Part
Strut
Part number
MR62391
Part serial
17TEW
Condition
Leaking
Location
Rt Mlg
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

AIR LEAKAGE WAS FOUND WHEN SERVICING RIGHT MLG SHOCK STRUT REQUIRING THE REPLACEMENT OF THE STRUT. REQUIRES THE REPLACEMENT OF THE STRUT, MR62391. NON ROUTINE GFS 0308892 HAS BEEN CREATED. STRUT ASSEMBLY MR62391-17TEW HAS BEEN REMOVED AND INCLUDES OUTER CYLINDER, MR62393-17TEW AND LOWER CYLINDER MR62394-B0216. TOTAL BUILD ASSEMBLY IS MR62230-17TEW. THIS IS INTENDED TO RECORD REMOVAL OF THE RIGHT MLG SHOCK STRUT ASSEMBLY MR62391-17TEW FOR AMIS TRACKING.