Service difficulty report · Stiffener · Boeing 7672B7ER

Difficulty date
November 6, 2013
Submitted
November 8, 2013
Operation
Air carrier
Aircraft
N256AY
Make and model
Boeing 7672B7ER
Aircraft serial
26847
Aircraft time
84,458 hours, 15,650 cycles
Part
Stiffener
Part number
141T293816
Condition
Cracked
Location
Zone 100
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

DURING C1 CHECK, CRACK FOUND IN VERTICAL STIFFNER OF NOSE WHEEL WELL AT BS 287, WL 172, LBL 25. REPAIRED VERTICAL STIFFENER OF NOSE WHEEL WELL AT BS287, WL172, LBL25 IAW SRM 51-70-12 & EA 130449.