Service difficulty report · Skin · Boeing 75733N

Difficulty date
May 9, 2020
Submitted
May 11, 2020
Operation
Air carrier
Aircraft
N57868
Make and model
Boeing 75733N
Aircraft serial
32590
Aircraft time
57,005 hours, 17,399 cycles
Part
Skin
Part number
143N332079
Condition
Dented
Location
Fuselage
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

DENT REPORTED TO SM FRONT OF L2 DOOR. LOCATION IS STA 612 STR 16 L. DENT MEASURES 2.2"X2.8"X.120" A/Y IS 18.3 AND IS OUT OF LIMITS AND MUST BE REPAIRED, THE REPAIR MAY BE DELAYED SINCE ALL OTHER CRITERIA IS WITHIN LIMITS PER 757-3 SRM 53-00-01 NOTE I. INITIATED DIP TO REINSPECT DENT EVERY 300 FLT CYCLES AND REPAIR AT OR BEFORE NEXT C-CK. NOT TO EXCEED 24 MONTHS. PER SRM 53-00-01 NOTE I PER SRM 53-00-01 NOTE "I:" DENTS MUST MEET ALL THE LIMITS SHOWN IN DETAIL III OF SRM 53-00-01 ALLOWABLE DAMAGE. EXCEPT THE DEPTH CAN BE GREATER THAN 0.125 AND/OR THE A/Y RATIO CAN BE LESS THAN 30. PROVIDED AN EXAMINATION OF THE DENT IS MADE EVERY 300 FLIGHT CYCLES (FC) AND A PERMANENT REPAIR IS MADE AT OR BEFORE THE NEXT C-CHECK, NOT TO EXCEED 24 MONTHS OR 10MAY20. TOMC-APPROVAL FROM SC1ELBYC COMMENT QC REVIEWED QC REVIEWED RECORDS UPDATE RIR: 300 F/C T/A: NXT C-CHECK NOT TO EXCEED 10MAY20.....DH/V766499 RE-INSPECTED AREA NO PROGRESSION NOTED. DIP REMAINS. RE-INSPECTED DENT FWD L2 DOOR STATION 612 STR 16 NO PROGRESSION NOTED DIP REMAINS PERFORMED REPETITIVE INSPECTION ON A DENT AT FUSELAGE STA 612 STRINGER 16L PER SRM 53-00-01 NOTE I .NO PROGRESSION NOTED , DIP REMAINS PERFORMED INSPECTION ON A DENT AT FUSELAGE STA 612 STRINGER 16L PER SRM 53-00-01. NO PROGRESSION NOTED.DIP REMAINS. INSPECTED AREA. NO PROGRESSION NOTED. DIP REMAIN INSPECTED AREA. NO PROGRESSION NOTED, DIP REMAINS. PERFORMED INSPECTION ON DENT AT STA 612 PER SRM 53-00-01, NO PROGRESSION NOTED, DIP REMAINS HFEC NDTPT6 51-00-16 RE

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