Service difficulty report · Shear Tie · Boeing 727225

Difficulty date
August 16, 2005
Submitted
September 29, 2005
Operation
Air carrier
Aircraft
N748DH
Make and model
Boeing 727225
Aircraft serial
22440
Aircraft time
45,125 hours, 26,811 cycles
Part
Shear Tie
Condition
Corroded
Location
Bs 990
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 COMP HAS CORROSION AT SHEAR TIE STA 990 STR 29R. CUT DAMAGED AREA 6" BY 1" FAB REPAIR DOUBLER AND FILLER 7075T6 .071 PO 5096275 IAW B727 SRM 53-10-4 FIG 13 (DOUBLER DIM 6 1/2 BY 3 1/8") (FILLERS 3 1/2 BY 1 1/2) (2" BY 1") & (4" BY 1"). TREATED AND PRIMED REPAIR PART IAW B727 SRM 51-10-2. INSTALLED REPAIR PARTS IAW B727 SRM 51-10-4 FIG 11.