Service difficulty report · Support Beam · Boeing 737824

Difficulty date
July 8, 2025
Submitted
July 9, 2025
Operation
Air carrier
Aircraft
N73299
Make and model
Boeing 737824
Aircraft serial
34005
Aircraft time
56,522 hours, 20,790 cycles
Part
Support Beam
Part number
149A7244Y4
Condition
Worn
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

RIGHT PACK BAY CUTOUT OUTBOARD FRAME HAS GOUGE FROM FWD O/B HIGH PRESSURE DOOR LATCHCOMPLETED REPAIR STEPS 4 PARA A-E. REF SRM 57-10-13-2R-3. REQ HFEC ALONG CUTOUT TO VERIFY NO CRACK PER STEP F. REQ HFEC FOR ALL FASTENER HOLES TO VERIFY NO CRACKS PER STEP G. ACCOMPLISHED HFEC SURFACE CRACK INSP REF 737 NDTM PT. 6 51-00-00 PROC 23 AND HFEC HOLE PROBE INSP REF 737 NDTM PT. 6 51-00-00 PROC 16 WITH NO REPORTABLE DEFECTS. REF SRM 57-10-13-2R-3 STEP G. NEED METAL VERIFICATION. ITEM 1 STRAP MATERIAL IS .125" 7075-T6 PO# 2049859330, AND ITEM 4 FILLER MATERIAL .125" REF SRM 57-10-13-2R-3 STEP 4(I) TABLE 201 MATERIAL VERIFICATION. COMPLETED FLAP PEEN OF THE RE-WORKED AREA OF RT PACK BAY DOOR CUTOUT WING BOX STRUCTURE , REF SRM 57-10-13-2R-3, STEPS 4. H.