Service difficulty report · Stringer · Boeing 737824

Difficulty date
May 3, 2026
Submitted
June 10, 2026
Operation
Air carrier
Aircraft
N14249
Make and model
Boeing 737824
Aircraft serial
28809
Aircraft time
77,272 hours, 29,906 cycles
Part
Stringer
Part number
143A3241
Condition
Corroded
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

FWD CARGO COMPARTMENT AIR DISTRUBUTION BAY STR 27R IS POSSIBLE CORROSION, NEAR STA 540. INSTALLED REPAIR PARTS ON STR 27 RH, BTW BS 500I - 540 AT FWD CARGO BAY IAW SRM 53-00-03-2R-1 REPAIR 1 PAR. 4. K. AND SRM 51-40-02-0G-0. REMOVED AND EVALUATED CORROSION, REMOVED DAMAGE, REQ NDT, NDT IN SPECTION PERFORMED NO CRACKS OR DAMAGES SIGNAL NOTED, VERIFIED M ATERIAL ID TO MAKE REPAIR PARTS, LOCATED & DRILLED REPAIR PARTS , APPLIED CHEMICAL CONVERSION COATING TO REPAIR PARTS, APPLIED P RIMER TO REPIR PARTS & BARE SURFACE OF INITIAL STRINGER, INSTALLED REPAIR PARTS, APPLI ED PRIMER TO FASTENERS COMMON TO REPAIR, APPLIED CIC TO REPAIR A REA ON STR 27 RH BTW BS 500I TO 540 AT FWD CARGO COMPARMENT IAW SRM 51-10-02-0G-0 STEP 15 & SRM 53-00-03-1A-1 STEP 4 TABLE 101, SRM 51-10-02-0G-0, SRM 53-00-03-2R- 1 STEP 4.C, NDT PART 6 51-00-00 PROCEDURE 23 , SRM 53-00-03-2R-1 REPAIR 1 PAR. 4 D.(2) TABLE 202 AND TABLE 203, SRM 53-00-03-2R-1 REPAIR 1 PAR. 4. E TO PAR. 4. H, SRM 53-00-03-2R-1 REPAIR 1 PAR. 4. I. AND SRM 51-20-01-0G-0 PA R. 5, SRM 53-00-03-2R-1 REPAIR 1 PAR. 4. J.AND SOPM 20- 41-02 PAR. 6, UNITED GMM 05-45-15, SRM 53-00-03-2R-1 RE PAIR 1 PAR. 4. K. AND SRM 51-40-02-0G-0, SOPM 20-41-02 PAR. 6, SRM 51-20-01-0G-0 PAR. 10.