Service difficulty report · Crank Assy · Boeing 777223

Difficulty date
January 7, 2018
Submitted
January 16, 2018
Operation
Air carrier
Aircraft
N758AN
Make and model
Boeing 777223
Aircraft serial
32637
Aircraft time
65,109 hours, 8,151 cycles
Part
Crank Assy
Condition
Out Of Adjust
Location
Sliding Window
Stage of operation
NR
How discovered
C
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

THE AIRCRAFT WAS NOT GROUNDED. REPEAT PIREP L2 SLIDING WINDOW WILL NOT GO OVER CENTER LATCH BINDS, OVER CENTER MECHANISM SPRINGS BACK, LOW DP LEAK HEARD AND FELT AT AROUND 3.5-5.5 DP. ADJUSTED L2 WINDOW CRANK PER AMM 56-11-02. 0.25 TURN OF LATCH HANDLE SPRING BACK IS PERMITTED, PERFORMED LEAK CHECK ON L2 WINDOW WITH DP= 7.3 PSIA PER AMM 05-51-24.