Service difficulty report · Nut Plate · Airbus A319132

Difficulty date
February 25, 2023
Submitted
February 27, 2023
Operation
Air carrier
Aircraft
N892UA
Make and model
Airbus A319132
Aircraft serial
2940
Aircraft time
44,260 hours, 26,256 cycles
Part
Nut Plate
Part number
D5348006229600
Condition
Corroded
Location
Fr68 Lh Fwd
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

FR68 LH FWD FACE AT NUT PLATE HOLE HAS CORROSION PER HAECO LCQ N R 9298794/20794 GENERATED BY V061680 SPEC: A3NB-53-3-6222. = .030", REM''ING MTL = .068", MAX ALLOWABLE REM''ING MTL = .050", HFEC AND ROTO INSPECTED AREA AND NUT PLATE HOLE IAW 51-10-08 REPAIR FITTING R53420403206 IAW SRM 53-41-12-300-002 FIG 001, FROM AIRCRAFT FIRST FLT 24000FC, SUBSEQUENT INSP AT INTERVALS = .030", REM''ING MTL = .068", MAX ALLOWABLE REM''ING MTL = .050", HFEC AND ROTO INSPECTED AREA AND NUT PLATE HOLE IAW 51-10-08 REPAIR FITTING R53420403206 IAW SRM 53-41-12-300-002 FIG 001, FROM AIRCRAFT FIRST FLT 24000FC, SUBSEQUENT INSP AT INTERVALS FOUND TO BE OUT OF LIMITS IAW SRM 53-41-12-283-001 FIG 002, & 51-10-01 WITH NO NOTEABLE DEFECTS, REPAIRED AND INSTALLED APPLIED PROTECTIVE COATING IAW SRM 51-21-11, INSP THRESHOLD OF 24000FC, INSP METHOD IS A DVI IAW SRI 53-41-12-205-003 TBL 01 FOUND TO BE OUT OF LIMITS IAW SRM 53-41-12-283-001 FIG 002, & 51-10-01 WITH NO NOTEABLE DEFECTS, REPAIRED AND INSTALLED APPLIED PROTECTIVE COATING IAW SRM 51-21-11, INSP THRESHOLD OF 24000FC, INSP METHOD IS A DVI IAW SRI 53-41-12-205-003 TBL 01 REM''D CORROISION ON FR68 LH FWD FACE AT THE NUT PLATE HOLE REM''D CORROISION ON FR68 LH FWD FACE AT THE NUT PLATE HOLE JUST ABOVE STR 23 IAW SRM 51-74-00, ORIG MTL =.098", REM''D MTL JUST ABOVE STR 23 IAW SRM 51-74-00, ORIG MTL =.098", REM''D MTL OK TO DIP PER SRI 53-41-12-205-003 DUE TO AIRCRAFT EXCEEDING THE TOMC-APPROVAL FROM SC1ELBYC COMMENT 24,000F/C FROM FIRST FLIG

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