SDR USAA990528

Service difficulty report · Bulkhead Skin · Boeing 737401

Difficulty date
May 22, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N419US
Make and model
Boeing 737401
Aircraft serial
23986
Part
Bulkhead Skin
Condition
Cracked
Location
Bs 178
Part time
30,191 hours
Stage of operation
IN
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 - DURING Q-2 CHECK, FOUND .5 INCH CRACK AT 178 PRESSURE BULKHEAD SKIN, WL 201, RBL 7 INCH. INSTALLED DOUBLER T/R 53-10-07. (M)