Service difficulty report · Support Bracket · Boeing 7377H4

Difficulty date
March 31, 2022
Submitted
May 2, 2022
Operation
Air carrier
Aircraft
N475WN
Make and model
Boeing 7377H4
Aircraft serial
32474
Aircraft time
59,744 hours, 35,276 cycles
Part
Support Bracket
Condition
Cracked
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

PNEUMATIC DUCT CLAMP SUPPORT BRACKET IS CRACKED AT B.S. 540+6; R.B.L. 8; W.L. 160. LOCATED UNDER PANEL 192CR. / [01] REMOVED DAMAGED PNEUMATIC DUCT CLAMP SUPPORT BRACKET AT BS 540+6; RBL 8; WL 160 AND REPLACED WITH NEW PART #212A1116-1 IAW SRM 51-40-02-0G-0;[02] VERIFIED CORRECTIVE ACTION 1.;[03] VERIFIED COMPLETION OF TASK.

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