Service difficulty report · Skin · Boeing 757224

Difficulty date
October 6, 2021
Submitted
October 6, 2021
Operation
Air carrier
Aircraft
N12125
Make and model
Boeing 757224
Aircraft serial
28967
Aircraft time
86,507 hours, 21,162 cycles
Part
Skin
Part number
NA
Condition
Gouged
Location
Sta1720-1712
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FUSELAGE SKIN WORN AND GOUGED AT AND BETWEEN STA.1720 - STA.1712 AT S-29RT AND S-29LT FWD OF APB ( REF. L/P 7137422 ) C/W RII INSP OF INSURANCE CUT REF DISPOSITION A.2 STEP 1 AVO ESC 210928-0125-3. TRIMMED OUT DAMAGE SKIN AT STA. 1713 TO 1720, BETWEEN S29L & PERFORMED HFEC REF 51-00-19 OF TRIM OUT AT STA 1713 TO 1720 PERFORMED INSURANCE CUT OF THE TRIMMED OUT AREA REF S-29R. REF AVO# ESC210928-0125-3 DISPOSITION A.2. BETWEEN S29L AND S29R REF AVO ESC 210928-0125-3 DISPOSITION A.2 AVO#ESC210928-0125-3 OF DISPOSITION A.2 STEP 1. STEP 1 WITH NO REPORTABLE INDICATIONS. COMPLIED WITH VERIFICATION OF MATL FOR FILLER(0.050IN 2024T3), AND DOUBLER(0.063 2024T3) POS: 9271568/ 9726287 PER SKETCH IN AVO9203. C/W STEP 4 OF THE AVO 9203. NEED TO ACCOMPLISH STEP 1 AND 5. VERIFY MATERIAL ; FILLER .050 2024T3 CLAD PO# 9271568, DOUBLER ACCOMPLISHED DETAILED VISUAL INSPECTIONS OF UNDERLYING STRUCTURE .063 2024T3 CLAD PO# 9726287 REF PART-1( 6) OF AVO9203. AT STA. 1720 PER AVO#9203. NO STRUCTURAL DEFECTS FOUND AT THIS TIME. COMPLIED WITH STEP 5 OF AVO9203. PERFORMED HFEC OF UNDERLYING ACCOMPLISHED DETAILED VISUAL INSPECTIONS OF ALL UNDERLYING STRUCTURE WITHIN 10" OF CUTOUT WITH NO DEFECTS FOUND PER NTM STRUCTURE AROUND SECTION 46 SKIN AT STA.1712-1720, S-29L -S-29R. PART 6 51-00-19. NO FURTHER STRUCTURAL DAMAGE FOUND AT THIS TIME.