SDR P2EA2001V0024

Service difficulty report · Attach Angle · Boeing 737230

Difficulty date: November 14, 2001
Submitted: November 21, 2001
Operation: Air carrier
Aircraft: N122NJ
Make and model: Boeing 737230
Aircraft serial: 22120
Aircraft time: 45,127 hours, 39,116 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Attach Angle
Condition: Cracked
Stage of operation: IN
How discovered: E
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

During "C" Check Inspection.-Control Cabin, Fwd Pressure Bulkhead BS178, R-H Side Chord Cracked Between WL 207 & 210.-Preventive Modification accomplished at Fwd Pressure Bulkhead BS178, R-H Chord, Between WL184 & 230 due to Crack IAW Boeing S/B 737-53A1173, REV3, Section III Part XI Paragraph I Fig 71.Note: See COOPESA Work Order No. O10863 2-37, VAM100 No. 213 & 122SDA094.