Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date
May 12, 2023
Submitted
June 20, 2023
Operation
Air carrier
Aircraft
N429WN
Make and model
Boeing 7377H4
Aircraft serial
33658
Aircraft time
66,602 hours, 39,316 cycles
Part
Cargo Track
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

CORROSION ON TRACK AROUND FASTENER HOLE AT ACB BS727A+10 RBL13 WL156.<[01] ACB TRACK RBL13WILL BE REPLACED ON FAULT [TTG8Q00L09TA];[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE

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