Service difficulty report · Skin · Boeing 737401

Difficulty date
March 14, 2011
Submitted
March 31, 2011
Operation
Air carrier
Aircraft
N419US
Make and model
Boeing 737401
Aircraft serial
23986
Aircraft time
59,930 hours, 40,137 cycles
Part
Skin
Part number
6546431280
Part serial
BN1019
Condition
Debonded
Location
Foreflap
Part time
48,996 hours, 33,353 cycles
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

CLT - Q5/QX6 - DISBONDING ON LEADING EDGE OF RIGHT OUTBOARD FOREFLAP UPPER SKIN APPROX 116 INCHES INBOARD FROM THE OUTBOARD END. REPLACED RIGHT OUTBOARD FOREFLAP IAW B737 AMM 27-51-37.