Service difficulty report · Rub Strip · Boeing 747422

Difficulty date
March 26, 2013
Submitted
April 16, 2013
Operation
Air carrier
Aircraft
N174UA
Make and model
Boeing 747422
Aircraft serial
24381
Aircraft time
90,397 hours, 10,069 cycles
Engine
Pwa PW4056
Part
Rub Strip
Condition
Cracked
Location
Lt Mlg Door
Stage of operation
IN
How discovered
V
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

RUB STRIP CRACKED LEFT OUTBOARD GEAR DOOR. REPLACED RUB STRIP LEFT OUTBOARD GEAR DOOR.