Service difficulty report · Block · Boeing 7377H4

Difficulty date
July 24, 2018
Submitted
February 16, 2022
Operation
Air carrier
Aircraft
N782SA
Make and model
Boeing 7377H4
Aircraft serial
29808
Aircraft time
63,449 hours, 37,128 cycles
Part
Block
Condition
Corroded
Location
Cabin
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

***CORROSION*** FLOOR BEAM TO SEAT TRACK ATTACH BLOCK CORRODED AT BS 360; RBL 45; WL 208. / REMOVED AND REPLACED WITH SERVICEABLE FILLER IAW SRM 51-40-02-0G-0 SRM 53-10-52-01-1; DWG# 141A5300. FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE DAMAGE LIMITS IN SRM 57042C 08AUG18 PART #149A5510-217; PO #695329

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