Service difficulty report · Web · Boeing 7378H4

Difficulty date
February 6, 2023
Submitted
March 13, 2023
Operation
Air carrier
Aircraft
N8662F
Make and model
Boeing 7378H4
Aircraft serial
36936
Aircraft time
27,185 hours, 12,716 cycles
Part
Web
Condition
Corroded
Location
Zn 100 Fus Lower
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

FWD CARGO COMPARTMENT ENTRY THRESHOLD COVER HAS EVIDENCE OF CORROSION IN MARKED AREAS.<[01] REMOVED DAMAGE ON FWD CARGO COMPARTMENT ENTRY WEB; FOUND TO BE OUT OF LIMITS PER SRM 53-30-15-1A-1.;[02] REMOVED THRESHOLD FASTNERES PER SRM 51-40-02.;[03] VERIFIED DAMAGE ON FWD CARGO COMPARTMENT ENTRY WEB; FOUND TO BE OUT OF LIMITS PER SRM 53-30-15-1A-1. VERIFIED THRESHOLD WEB REMOVAL. SIGN OFF FOR CORRECTIVE ACTION 1 AND 2.;[04] FABRICATED FWD CARGO ENTRY THRESHOLD WEB PER BOEING DRAWING 143A8122-10;[05] INSPECTED WEB FAB;[06] OK TO INSTALL NEW THRESHOLD WEB.;[07] INSTALLED THE THRESHOLD WEB FASTENER PER SRM 51-40-02.

More about the Boeing 737-8H4