Service difficulty report · Panel · Boeing 7377H4

Difficulty date
March 3, 2021
Submitted
March 23, 2021
Operation
Air carrier
Aircraft
N213WN
Make and model
Boeing 7377H4
Aircraft serial
34217
Aircraft time
53,650 hours, 31,932 cycles
Part
Panel
Condition
Chafed
Location
Vertical Stab
Stage of operation
IN
How discovered
9
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

VERTICAL STAB PANEL #323AR PANEL EDGE CHAFED / BLENDED AND EVALUATED CHAFE DAMAGE ON VERTICAL STAB PANEL 323AR IN AN AREA 2'L X 0.7'W X 0.069'D; ORIGINAL THICKNESS = 0.100' AND FOUND TO BE OUT OF LIMITS IAW 55-30-01-1A-2 STEP 4.B AND FIG. 104 DETAIL D. REPLACED PANEL WITH NEW AND LOCATED & DRILLED FASTENER HOLES IAW SRM 51-10-02-0G-0 STEP 9 AND SRM 51-40-05-0G-0 FIG. 3. APPLIED CHEMICAL CONVERSION COATING; PRIMER; AND DECORATIVE EXTERIOR PAINT TO NEW PANEL IAW SRM 51-20-01-0G-0; SOPM 20-44-04; AND AMM 51-21-99-300-801. VERTICAL STAB PANEL 323AR TO BE INSTALLED ON CUSTOMER CARD NO. JPANEL-320-CLOSE 59799U 10MAR21

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