Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
March 5, 2018
Submitted
February 11, 2022
Operation
Air carrier
Aircraft
N8317M
Make and model
Boeing 7378H4
Aircraft serial
36992
Aircraft time
20,130 hours, 8,682 cycles
Part
Intercostal
Condition
Cracked
Location
Fwd Cargo Bay
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

BAFFLE ASSY 143A7510-22 IN FWD CARGO BAY AT BS 500A-500B CRACKED UPPER FLANGE AT FASTENER HOLE LOCATIONS; R/H SIDE. / REMOVED BAFFLE BS500A-B R/H PER SRM 51-40-02; LOCATED & DRILLED NEW BAFFLE PER SRM 51-40-05 & DWG 143A7505; INSTALLED BAFFLE PER SRM 51-40-02 & DWG 143A7505 57171U 03MAR18

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