Service difficulty report · Attach Angle · Boeing 73779P

Difficulty date
October 6, 2023
Submitted
December 18, 2023
Operation
Air carrier
Aircraft
N7868K
Make and model
Boeing 73779P
Aircraft serial
29364
Aircraft time
51,575 hours, 34,657 cycles
Part
Attach Angle
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

VAPOR BARRIER UPPER ATTACH ANGLE AT STA 663.75 AND LBL 9.5 CRACKED<[01] REPAIRED WING CENTER SECTION REAR SPAR VAPOR BARRIER UPPER ANGLE AT STA 663.75 AND LBL 9.5 AS PER B 737-700 SRM 57-10-10-2R-5 FIG 202 DETAIL B SHEET 4;[02] VERIFIED STEP 1 TASK C/W;[03] VERIFIED STEP 1; TASK C/W.

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