Service difficulty report · Windshield · Boeing 747422

Difficulty date
March 31, 2011
Submitted
April 4, 2011
Operation
Air carrier
Aircraft
N181UA
Make and model
Boeing 747422
Aircraft serial
25278
Aircraft time
82,082 hours, 10,057 cycles
Engine
Pwa PW4056
Part
Windshield
Part number
06372
Part serial
97234H3897
Condition
Delaminated
Location
Cockpit
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

CREW REPORT: L1 WINDSHIELD CLOUDY DELAMS LEFT-TOP. SAMC TEXT: PICTURES ON RVI SITE, WINDOW DELAMINATED WITH EVIDENCE OF MOISTURE INGRESSION ON EDGES. REPLACED L1 WINDSHIELD PER MM AND CHECKS NORMAL.