Service difficulty report · Windshield Wiper · Boeing 747422

Difficulty date
September 5, 2012
Submitted
September 8, 2012
Operation
Air carrier
Aircraft
N122UA
Make and model
Boeing 747422
Aircraft serial
29168
Aircraft time
54,736 hours, 6,429 cycles
Engine
Pwa PW4056
Part
Windshield Wiper
Condition
Out Of Adjust
Location
Windshield
Stage of operation
NR
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

FLIGHT DECK F/O SIDE WINDSHIELD WIPER STUCK BELOW STOP POSITION, CANNOT MOVE. ADJUSTED WIPER ARM AT CORRECT POSITION AND OPS CHECKED WIPER NORMAL.