Service difficulty report · Angle · Boeing 7378H4

Difficulty date
June 18, 2022
Submitted
July 7, 2022
Operation
Air carrier
Aircraft
N8696E
Make and model
Boeing 7378H4
Aircraft serial
36678
Aircraft time
19,785 hours, 9,324 cycles
Part
Angle
Condition
Corroded
Location
Aft Cargo
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

AFT CARGO COMPARTMENT LH TRANSITION ANGLE UPPER SURFACE HAS CORROSION AROUND NUT PLATE HOLES. FROM STA 727G TO STA 727H. / [01] STEPPED UP PILOT HOLES PER SRM 51-40-05. INSTALLED 2 EA SPLICE PLATES PER SRM 51-40-02;[02] AFT CARGO COMPARTMENT DAMAGE ON LT SIDEPLATE TRANSITION ANGLE UPPER SURFACE FORM STA 727G TO STA 727H; LBL 24; WAS FOUND TO BE OUT OF ALLOWABLE LIMITS IAW SRM 53-00-53-1A-2.;[03] REMOVED AFT CARGO COMPARTMENT LEFT ZEE CHANNEL SIDEPLATE FORM STA 727F+10 TO STA 807+10; LBL 24; WL 156 IAW SRM 53-00-53-2R-5.;[04] FABRICATED ZEE CHANNEL SIDEPLATE REPAIR PARTS IAW SRM 53-00-53-2R-5.;[05] VERIFIED 4. JOHN PRAMUK (TECHNICIAN); 24-JUN-2022 14:28 UTC <BR>FABRICATED ZEE CHANNEL SIDEPLATE REPAIR PARTS IAW SRM 53-00-53-2R-5.;[06] INSTALLED REPAIR PARTS IAW SRM 53-00-53-2R-5. CLICK BOND PUSH TEST TO BE ACCOMPLISHED ON STEP 1.;[14] CHANGED CORROSION MEASUREMENT ITEM 19 ONLY FROM LEVEL 3 TO LEVEL 2. ALL OTHER MEASUREMENTS WERE UNCHANGED BY ME. OUT OF 24 MEASUREMENTS I ENTERED ONLY LINE ITEM #19. <BR>ALSO INSPECTED 12. PEDRO ALBA (TECHNICIAN); 27-JUN-2022 08:38 UTC<BR>R&R TRANSITION FITTING PER SRM 53-00-53-2R-5. RII;

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