SDR 96ZZZX1306

Service difficulty report · Vertical Support · Boeing 72722C

Difficulty date: March 9, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N705DH
Make and model: Boeing 72722C
Aircraft serial: 19191
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Vertical Support
Condition: Cracked
Location: Bs 920
Part time: 53,881 hours
Stage of operation: IN
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

DURING D-CHECK, STA 920, LT VERTICAL SUPPORT AT STR 15 IS CRACKED AT FASTENER LOCATION. STOP-DRILLED CRACK PER SRM 51-10-01. FABRICATED DOUBLER PER SRM 51-40-3. INSTALLED DOUBLER PER SRM 51-40-21, 5 INCH BY 2 INCH, 2024T3.071. TAT: 53,881.4 HRS. TAC: 36,380.

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