Service difficulty report · Rub Strip · Boeing 747422

Difficulty date
November 13, 2013
Submitted
November 14, 2013
Operation
Air carrier
Aircraft
N104UA
Make and model
Boeing 747422
Aircraft serial
26902
Aircraft time
64,962 hours, 7,516 cycles
Engine
Pwa PW4056
Part
Rub Strip
Condition
Missing
Location
Nr 1 Cowling
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

NR 1 ENGINE LT CORE COWL FWD RUB STRIP MISSING.