Service difficulty report · Angle · Boeing 737

Difficulty date
November 24, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N908WN
Make and model
Boeing 737
Aircraft serial
36620
Aircraft time
46,061 hours, 27,534 cycles
Part
Angle
Condition
Corroded
Location
Fuselage
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

SUPPLEMENTAL INFORMATION: A113-03 AFT CARGO COMPARTMENT STA 867+3'; LBL 9; FLOORBOARD SUPPORT ANGLE HORIZONTAL FLANGE BOLT HOLE IS CORRODED. ; / [01] REMOVED CORROSION FLOOR BOARD SUPPORT ANGLE IAW SRM 51-10-02-0G-0 ITEM 15;13] OK TO INSTALL REPAIR PARTS; [14] COMPLETED STEPS 11 AND 12 OF EA 21-153-03623; [15] C/W STEPS 11 AND 12 OF EA 21-153-03623<BR><BR>OK TO INSTALL SUPPORT ANGLE; [16] REPAIR ANGLE INSTALLATION COMPLETE; 3 EA 1/4 TURN RECEPTACLES NEED TO BE INSTALLED. EA NUMBER IS MARKED AND EDGE SEALED IAW EA STEPS 11 AND 13.; [17] VERIFIED STEP 16 C/W; [18] INSTALLED 3 EA TURN RECEPTACLES IAW SRM 51-40-02-0G-0 AND DWG 149A8113 REV A; [19] VERIFIED STEP 18; [20] VERIFIED ITEM 18 AND 19; [21] SUMMARY EA 21-153-03623 HAS BEEN APPROVED; ACTIVATED; AND ADDED AS A SUBTASK TO FAULT TTG8Q009GZSK.; [22] VERIFIED ALL STEPS OF EA 21-153-03623 HAVE BEEN ACCOMPLISHED.; [23] VERIFIED ABOVE ITEM 22.<BR>AUDITED.