Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
May 29, 2024
Submitted
July 16, 2024
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
59,511 hours, 35,990 cycles
Part
Support Angle
Condition
Cracked
Location
Zone 500
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 ANGLE LOCATED INBOARD AUXILIARY TRACK OF SLAT 1 AT LT WING 2024-345719<[01] REPLACED SUPPORT ANGLE LOCATED INBOARD AUXILIARY TRACK OF SLAT 1 AT LT WING IAW B737-700 SRM 51-40-02-0G-2 ;SRM 51-10-02-0G-0 PARAGRAPH 9 CHECK CLARENCE BETWEEN SKIN FLEX AND SKIN TAB IS OK IAW CMM 57-43-01 PAGE 708 FIGURE 702 .TOOL USED DIGITAL CALIPER P/N:500-196-30 S/N:A22348307 DUE DATE:23-AUG-24.;[02] REPLACED SUPPORT ANGLE LOCATED INBOARD AUXILIARY TRACK OF SLAT 1 AT LT WING IAW B737-700 SRM 51-40-02-0G-2 ;SRM 51-10-02-0G-0 PARAGRAPH 9 CHECK CLARENCE BETWEEN SKIN FLEX AND SKIN TAB IS OK IAW CMM 57-43-01 PAGE 708 FIGURE 702 .TOOL USED DIGITAL CALIPER P/N:500-196-30 S/N:A22348307 DUE DATE:23-AUG-24.

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