Service difficulty report · Frame · Boeing 737824

Difficulty date
April 19, 2024
Submitted
April 22, 2024
Operation
Air carrier
Aircraft
N36280
Make and model
Boeing 737824
Aircraft serial
31598
Aircraft time
59,384 hours, 21,566 cycles
Part
Frame
Part number
143A121556
Condition
Mechanic Error
Location
Bs 520
Stage of operation
IN
How discovered
V
Nature of condition
W
Precautionary procedure
K

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

What was found

BS 520 FRAME INNER CORD AT L/H WL 210 HAD A MISDRILLED FASTENER. INNER CHORD AT S-17L, ACCOMPLISH INSPECTION REQUIREMENTS PER 50,000 TOTAL FLIGHT CYCLES." REF EC/RA 5310-08292 REV A PART 1 001876045 FOR ALL WORK ACCOMPLSHED. PART 2 OF EC/RA 5310-08292 ON OR BEFORE THE AIRCRAFT REACHING INTERM REPAIR. SEE ELB 7709300 FOR 2ND DIP AND BAM N/R ACCOMPLISHED PART 1 INTERM REPAIR SEE BAM N/R 001876045 FOR ALL WORK ACCOMPLISHED AND ISSUED DIP TP READ "AT THE BS 520 FRAME DIP 53-DIP THIS DIP LOG PAGE NEEDS TO BE INITIATED AS *DTA* PER ECRA 5310-08292 REV A PART 1 ITEM 8.