Service difficulty report · Skin · Boeing 737924ER

Difficulty date
July 13, 2025
Submitted
July 14, 2025
Operation
Air carrier
Aircraft
N75436
Make and model
Boeing 737924ER
Aircraft serial
33531
Aircraft time
50,513 hours, 18,032 cycles
Part
Skin
Part number
147A340011
Condition
Dented
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

DENT FOUND AT APPROXIMATELY BS 951 THE 5 OCLOCK POSITION. JUST AFT OF WATER SERVICING PANEL. AFT CARGO RH SIDEWALL PANEL # 142VW REMOVED FOE ACCESS, REF AMM 25-52-06-400-801, DRW T29-0620-1-0069. REMOVED AFT CARGO FLOOR PANEL #140DF REF:AMM 25-52-10-400-801, DRW T29-0620-1-0043. AFT CARGO COMPARTMENT WASTE TANK ENCLOSURE PANELS 141SW, 141QW REMOVED FOR ACCESS REF AMM 25-52-20-400-801, DRW T29-0620-1-0021. REMOVED INSULATION BLANKETS FOR ACCESS FROM STA. 927 TO STA. 947 AND STR-22R TO STR-24L REF AMM 25-52-10. FOUND DENT LOCATION AT STA. 928.5 TO STA 946.5 AND BETWEEN STR 25R AD STR 26R. REMOVED EXTERNAL DOUBLER AT STA. 951. REMOVED INTERCOSTAL BETWEEN STR. 25-26. BETWEEN STA. 928.5-951. PER SRM 51-40-02. MATCH DRILLED ALL REPAIR FASTENER HOLES INTO NEW SPLICE DOUBLER. TRIMMED TO SIZE. PER ECRA 5330-06581. PERFORM HFEC HOLE PROBE INSPECTION AT ALL REMOVED FASTENER LOCATIONS IAW NDT MANUAL PART 6 51-00-00, PROCEDURE 16. PER ECRA 5330-06581 STEP B(1)(C). PERFORMED HFEC HOLE PROBE INSPECTION AT ALL REMOVED FAVERIFIED,REPAIRED DAMAGE IAW EC/RA 5330-06581 REV A.