SDR SCNA20260304108

Service difficulty report · Fitting · Boeing 737800*

Difficulty date: March 3, 2026
Submitted: March 4, 2026
Operation: Air carrier
Aircraft: N5683A
Make and model: Boeing 737800*
Aircraft serial: 32601
Aircraft time: 70,985 hours, 33,682 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Fitting
Condition: Cracked
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

LOWER FUSELAGE, MAIN WHEEL WELL, BS 727, LBL 16 - 49, FUEL LINE FITTING CRACKED, FOUND DURING PERFORMANCE OF ITEM 1-23. REPLACED FUEL FEED LINESHROUD DRAIN AT LOWER FUSELOAGE MAIN WHEEL WELL STA 727 FROM LBL16 TO LBL 49 IAW B737-/00 AMM TASK 20-50-11-910-810 PARAG 2D STEP (20) PAGE 89 TABLE 238

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