Service difficulty report · Support Angle · Boeing 73776N

Difficulty date
January 26, 2024
Submitted
February 5, 2024
Operation
Air carrier
Aircraft
N7727A
Make and model
Boeing 73776N
Aircraft serial
32673
Aircraft time
56,480 hours, 28,904 cycles
Part
Support Angle
Part number
UNKNOWN
Condition
Cracked
Location
Bs 727 Lbl 20
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

LT W/W APPROX. STA 727 LBL 20 W/W STRUCTURE SUPPORT VERTICAL ANGLE IS CRACKED AT LOWER END. 124-010<[01] REMOVED CRACK ANGLE AT L/H W/W APPROX. STA. 727 AND LBL 20 PER REF SRM 51-40-02-0G-0; FABRICATED NEW ANGLE AT L/H W/W APPROX. STA 727 LBL 20; PER. DRAWING # 149A7692; MAT. USE 2024 O .063 AND INSTALLED NEW VERTICAL ANGLE AT LT W/W STA 727 LBL 20 MIXED TIME SEALANTS 9:15AM SQUEEZE OUT 9:30 SRM 51-40-02-0G-0 AND DWG 149A7601.;[02] VERIFIED STEP 1.

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