Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
May 25, 2023
Submitted
June 29, 2023
Operation
Air carrier
Aircraft
N960WN
Make and model
Boeing 7377H4
Aircraft serial
36675
Aircraft time
38,108 hours, 23,248 cycles
Part
Attach Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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

PASSENGER CABIN FSD FWD LOWER ATTACH ANGLE BS292 RBL 54 WL 208 CRACKED<[01] REMOVED FSD FWD LOWER ATTACH ANGLE IAW SRM 51-40-02;[02] CERTIFY;[03] PASSENGER CABIN FSD LOWER ATTACH ANGLE TO BE OUT LIMITS PER SRM 51-10-02. RECEIVED NEW ANGLE FROM TOOL ROOM P/N 141A8312U3 S/N 1527138-1. LOCATED AND DRILLED NEW ANGLE PER SRM 51-40-05-0G-0 AND BOEING DWG 141A8310. REQUEST OK TO INSTALL.;[04] CERTIFIED ACTION 3;[05] INSPECTED AND VERIFIED CORRECTIVE ACTIONS 1 AND 3. OKAY TO INSTALL ANGLE.;[06] INSTALLED NEW FSD FWD LOWER ATTACH ANGLE AT BS 291.5 TO 295.5 RBL 54 WL 208 PER SRM 51-40-02-0G-0 AND BOEING DWG 141A8310.;[07] CERTIFIED ACTION 6;[08] FINAL INSPECTION. JOB COMPLETE.

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