Service difficulty report · Skin · Boeing 7378H4

Difficulty date
March 10, 2025
Submitted
April 14, 2025
Operation
Air carrier
Aircraft
N8683D
Make and model
Boeing 7378H4
Aircraft serial
36738
Aircraft time
30,193 hours, 14,942 cycles
Part
Skin
Condition
Delaminated
Location
Zone 600 Flap
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

R/H MAIN FLAP T/E WEDGE HAS SMALL AREA OF DELAMINATION.<[01] REMOVED DELAMINATIOM DAMAGE PER SRM 57-53-01-2R-7.;[02] VERIFIED REMOVAL OF DAMAGE ONLY;;[03] REPAIRED PER SRM 57-53-01-2R-7.;[04] C/W INSPECTION OF REPAIR AREA NO DEFECTS NOTED.;[05] RESTORED FINISH PER AMM 51-21-99.;[06] C/W INSPECTION AS REQUIRED C/A #5;[07] MISSING RII SIGN OFFS -CLASSIFIED AS A MAJOR REPAIR PER MPM FIGURE 18.2.1.2(1): MAJOR/MINOR REPAIR DECISION LOGIC FLOWCHART - MPM TABLE 10.3.4(1): REQUIRED INSPECTION ITEMS LIST FLAP MAJOR REPAIRS AS AN RII ITEM;[08] ON THE WORK CAPTURE PAGE/REASON DROPDOWN LIST; SELECTED INSPRJCT PER MPM 51.3.4.2;[09] RII REMOVAL OF DAMAGE ONLY;[10] ACCOMPLISHED RII INSPECTION OF REPAIR AREA PER SRM 57-30-01-2R-7 AND NDT PART 1 51-04-00 BOND CK. (REF. CORRECTIVE ACTION #3);[11] CORRECTED RII SIGN OFF OF REPAIR IN CORRECTIVE ACTION STEP #2 AND #4;[12] COMPLETED RII AND INSPECTION REQUIREMENTS

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