Service difficulty report · Frame · Boeing 737824

Difficulty date
October 16, 2024
Submitted
October 18, 2024
Operation
Air carrier
Aircraft
N18220
Make and model
Boeing 737824
Aircraft serial
28929
Aircraft time
78,994 hours, 29,164 cycles
Part
Frame
Part number
141A8330
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
O
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

CRACKED FRAME AT STA 303.9 STR 4L ABOVE AND FWD OF L1 DOOR OPENI NG (A-24) (REF AAR NR 1000016236) SFR #1037447 - REMOVED CRACKED FRAME AT STA 303.9 STR 4L ABOVE L 3-803, SRM 51-40-02-0G-0, DWG 141A8330 REV. G, AMM 51-21-72-370- 1 DOOR OPENING, FABRICATED, LOCATED & DRILLED NEW STRAP AND WEB, 804, AMM 51-21-41-307-802, AND AMM 51-21-91-620-802 (WORK ACCOMP HEAT TREATED NEW WEB ASSY, RESTORED PROTECTIVE FINISH, INSTALLE LISHED BY V932155 AND AAR QC A-40 V9477834) D NEW STRAP AND WEB ASSY. ALL WORK PERFORMED IAW AMM 20-60-07-91