Service difficulty report · Angle · Boeing 7378H4

Difficulty date
January 17, 2022
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N8677A
Make and model
Boeing 7378H4
Aircraft serial
36650
Aircraft time
20,607 hours, 9,368 cycles
Part
Angle
Condition
Corroded
Location
Aft Cargo
Stage of operation
UK
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

A125-29 - AFT CARGO BAY - LH FLOOR Z-ANGLE - CORRODED - BS727G TO 807 - LBL 24 - WL 156 ; / [01] REMOVED CORROSION I.A.W SRM 53-00-53-1A-2; [02] VERIFIED MATERIAL LOSE ORIGINAL 0.040 REMOVED .006 REMAIN .036 ALLOWABLE TO REMOVE 10% MAX FOUND OUT OF LIMITS USED AAR TOOL #36647 DUE 5/19/2022 I.A.W SRM 53-00-53-1A-2 AND SRM 53-70-53-01-2; [03] VERIFIED ITEM 1 AND 2; [04] REMAIN .034 NOT .036 MISS CALCULATE; [05] UPDATED P/N IN MEASUREMENTS TABLE; [06] CUT OUT DAMAGE SECTION OF Z ANGLE BETWEEN STA 807-787 AND 272H-727G IAW SRM 53-0053-2R-5 REPAIR 5; [07] VERIFIED MATERIAL ID FOR Z ANGLE REPAIR PARTS IS BAC1496-377-7075-T6 TAG #A108171 IAW SRM 53-00-53-2R-5 REPAIR 5; [08] REMOVED DAMAGE SECTION OF Z ANGLE IAW SRM 53

More about the Boeing 737-8H4