SDR TSAA20211117019

Service difficulty report · Beltframe · Boeing 737330

Difficulty date: November 15, 2021
Submitted: November 17, 2021
Operation: Air carrier
Aircraft: N301KH
Make and model: Boeing 737330
Aircraft serial: 27904
Aircraft time: 49,543 hours, 54,360 cycles
System (JASC): 5100 · Standard Practices/Structures
Part: Beltframe
Condition: Dented
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

1000578901 - DENTS (X2) ON BELT FRAME STA 727C STR 23L-25L ASSESSED IAW B737-300 SRM REV 125 CH 53-00-07 FIG 101 SHEET 2 NOTE E AND FOUND TO BE BEYOND ALLOWABLE LIMITS. DENTS ARE ON THE FREE FLANGE. NOTE ESTATES "DENTS ARE ALLOWED, IN FRAME WEB ONLY". DENTED BELT FRAME@ STA 727C STR 23R-23L REPLACED WITH MADE REPAIR PART. 65-46596-165RF INSTALLED IAW B737-300 SRM REV 125 CH51-40-02 REF BOEING DWG 65C25228 REV BK.