Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
July 21, 2022
Submitted
August 11, 2022
Operation
Air carrier
Aircraft
N951WN
Make and model
Boeing 7377H4
Aircraft serial
36665
Aircraft time
39,132 hours, 23,683 cycles
Part
Attach Angle
Condition
Cracked
Location
Rh Hor Stab
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

R/H HORIZ STAB INSPAR STA 120.30 RIB FWD ATTACH ANGLE CRACKED / [01] REMOVED AND REPLACED R/H HORIZ. STAB. INSPAR RIB ASSY. STAB. STA. 120.30 FWD ATTACH ANGLE IAW SRM 51-40-02-0G-0 PARA. 4. AND DWG.# 182A2401; REV:-;[02] COMPLETED PARTS USAGE;[03] RII VERIFIED CORRECTIVE ACTION ITEM 1-2.;[04] REJECTED; MEASUREMENT FIELD ITEM 5; 'R&R' ACRONYM NOT ALLOWED; IT MEANS REMOVED AND RE-INSTALLED CRACKED PART.;[05] VERIFIED;[06] VERIFIED MEASUREMENT FIELDS COMPLETE;[07] CORRECTED MEASUREMENT TABLE;[08] VERIFIED;[09] VERIFIED MEASUREMENT TABLE AND TASK CARD COMPLETE.

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