Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date
December 21, 2022
Submitted
January 19, 2023
Operation
Air carrier
Aircraft
N272WN
Make and model
Boeing 7377H4
Aircraft serial
32527
Aircraft time
52,973 hours, 31,748 cycles
Part
Cargo Track
Condition
Corroded
Location
Bs 887 Rbl 14
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 AFT CARGO BAY, CARGO TRACK, RBL 14, BS 887+4. BLENDED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED THE CARGO TRACK4 IAW SRM 51-40-02-0G-0. ALL WORK WAS ACCOMPLISHED ON CUSTOMER CARD TTG8Q00GTPUF. LOCATED AND DRILLED A NEW CARGO TRACK IAW SRM 51-40-04-0G-0, DWG 147A7500 REV-, DWG 147A7500, REV B, AND DWG 147A7500, REV D. INSTALLED THE NEW CARGO TRACK IAW SRM 51-40-02-0G-0, DWG 147A7500, REV-, DWG 147A7500, REV B, AND DWG 147A7500 REV D.

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