Service difficulty report · Support Bracket · Boeing 7378H4

Difficulty date
January 16, 2024
Submitted
February 16, 2024
Operation
Air carrier
Aircraft
N8316H
Make and model
Boeing 7378H4
Aircraft serial
36684
Aircraft time
37,868 hours, 17,710 cycles
Part
Support Bracket
Part number
UNKNOWN
Condition
Cracked
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

CRACK ON SUPPORT BRACKET ASSY LOCATED BTW BS540 AND BS559 LH SIDE AT AIR CONDITIONING BAY 2024-48878<[01] REPLACED SUPPORT BRACKET ASSY LOCATED BTW BS5040 TO BS559 LH SIDE AT AIR CONDITIONING BAY I.A.W. B737-800 SRM 51-40-02 AND DWG 212A1101 SHEET 7 REV. -<BR><BR>CRACK LENGTH: 1? <BR><BR>TOOL USED CALIPER P/N: 500-197-30 S/N: A21147761 DUE DATE: 12/MAR/24;[02] REPLACED SUPPORT BRACKET ASSY LOCATED BTW BS5040 TO BS559 LH SIDE AT AIR CONDITIONING BAY I.A.W. B737-800 SRM 51-40-02 AND DWG 212A1101 SHEET 7 REV. -<BR>CRACK LENGTH: 1? <BR>TOOL USED CALIPER P/N: 500-197-30 S/N: A21147761 DUE DATE: 12/MAR/24

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