Service difficulty report · Bear Strap · Boeing 7377H4

Difficulty date
January 24, 2024
Submitted
February 22, 2024
Operation
Air carrier
Aircraft
N243WN
Make and model
Boeing 7377H4
Aircraft serial
34863
Aircraft time
58,546 hours, 35,270 cycles
Part
Bear Strap
Part number
UNKNOWN
Condition
Cracked
Location
Bs 291-294 S8-9r
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 BEAR STRAP LOCATED BTW BS291.5 TO BS294.5 STR8R AND STR9R PASSENGER CABIN 2024-68196<[01] TOOL USED STEP 3: EDDY CURRENT EQUIPMENT; P/N: NORTEC 500D; S/N: N500X1693P030456; DUE DATE: 12 MAR 24 AND DIGITAL CALIPER; P/N: 500-197-30; S/N: A21147758; DUE DATE: 21 NOV 24.;[02] EQUIPMENT P/N PHASEC 3D; S/N 587435/07; DUE DATE: 15-FEB-24 WAS USED ON STEP 8 AND STEP 9.;[03] TOOL USED: EDDY CURRENT FLAW DETECTOR P/N: NORTEC 600D; S/N: 200048001; DUE DATE: 01-MAY-24;[04] TOOL USED: EDDY CURRENT EQUIPMENT; P/N: NORTEC600D; S/N: 190023010; CAL DUE DATE: 24-JUL-24;[05] PERFORMED REPAIR ON BEAR STRAP LOCATED BTW BS291.5 TO BS294.5 STR 8R AND STR 9R PASSENGER CABIN IAW EA 24-153-00337-WIP1 AND EA 24-153-00337 SEE INDIVIDUAL SIGNOFFS BELOW;[06] PERFORMED REPAIR ON BEAR STRAP LOCATED BTW BS291.5 TO BS294.5 STR 8R AND STR 9R PASSENGER CABIN IAW EA 24-153-00337-WIP1 AND EA 24-153-00337 SEE INDIVIDUAL SIGNOFFS BELOW<BR>RII

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