Service difficulty report · Support · Boeing 7378H4

Difficulty date
January 31, 2024
Submitted
February 16, 2024
Operation
Air carrier
Aircraft
N8679A
Make and model
Boeing 7378H4
Aircraft serial
36932
Aircraft time
26,742 hours, 13,021 cycles
Part
Support
Part number
UNKNOWN
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 SEC 2 AFT OF FWD DOOR SIDEWALL TO ZEE SUPPORT CORRODED AROUND NUTPLATE HOLES BS 500 TO 500C ; WL 150; RBL 20 CORRECTION- RH FWD CARGO SEC 2 AFT OF FWD DOOR SIDEWALL TO ZEE SUPPORT CORRODED AROUND NUTPLATE HOLES BS 500 TO 500B WL 150 RBL 20<[01] REMOVED COOROSION AT R/H FLOOR TO SIDE WALL SUPPORT BS 500B TO 500C AREA FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2; R/H FLOOR TO SIDE WALL GOING TO REPLACE ON TASK CARD TTG8Q00R9KAF;[02] VERIFIED STEPS 1;2; COMPLETE; MEASUREMENT TABLE COMPLETE; ACCOMPLISHED ON NRC TTG8Q00R9KAF; THIS CARD COMPLETE.

More about the Boeing 737-8H4