Service difficulty report · Strap · Boeing 7377H4

Difficulty date
May 24, 2024
Submitted
July 2, 2024
Operation
Air carrier
Aircraft
N260WN
Make and model
Boeing 7377H4
Aircraft serial
32518
Aircraft time
58,479 hours, 34,921 cycles
Part
Strap
Part number
UNKNOWN
Condition
Corroded
Location
Bs 1028
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 ON TENSION STRAP AT AFT WET AREA BS1028 RBL18 WL208.<[01] CORROSION ON TENSION STRAP BS 1028; RBL 18; WL 208 FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS GIVEN IN SRM. REMOVED EXISTING STRAP; LOCATED; DRILLED; COUNTERSUNK; DEBURRED; AND INSTALLED NEW STRAP PER SRM 51-40-02; SRM 51-40-05; SRM 51-40-08; AND DWG# 147A5730 REV C.;[02] UPDATED MEASUREMENT TABLE.;[03] VERIFIED COMPLETION CORRECTIVE ACTION 1-2 AND MEASUREMENT TABLE.

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