SDR DHL2007786

Service difficulty report · Shear Tie · Boeing 727214

Difficulty date: March 20, 2007
Submitted: March 29, 2007
Operation: Air carrier
Aircraft: N786AT
Make and model: Boeing 727214
Aircraft serial: 21692
Aircraft time: 61,473 hours, 40,640 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Condition: Corroded
Location: Bs 1148 S28l
Stage of operation: IN
How discovered: V
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

AFT CARGO COMPARTMENT AT BS 1148 AND STR 28L, SHEAR TIE HAS CORROSION. CUT OUT DAMAGED AREA AT AFT CARGO COMPARTMENT SHEAR TIE, DIMENSION 4.50 BY 1.75 IAW B727 SRM 53-10-4, FIG 13. FABRICATED SHEAR TIE REPAIR FROM, FILLER 7075T6, .063, 1.1 BY 1 BY 4.75, DOUBLER FROM 7075T6, .071, 3.10 BY 5.70 IAW B727 SRM 53-10-4, FIG 13. TREATED ALODINE AND PRIMED IAW B727 SRM 51-10-2. INSTALLED REPAIR IAW B727 SRM 51-30-2.