SDR DHL9970108D

Service difficulty report · Frame · Boeing 72730C

Difficulty date: March 25, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N701DH
Make and model: Boeing 72730C
Aircraft serial: 19011
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Cracked
Location: Bs 910
Stage of operation: IN
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

AT D-CHECK, RT MLG WHEEL WELL ABOVE UPLOCK FITTING FWD WEB O/B FLANGE HAS CRACK DOWN INTO RADII STA 910. STOP DRILLED CRACK AT STR 18A, HFEC STOP DRILLED. FOUND 913 WEB CRACKED. STOP DRILLED CRACK. HFEC, NO PROGRESSION NOTED. INSTALLED FRAME MODIFICATION ABOVE STR 18A AT 910 AND 913 PER S/B 53-165.

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