Service difficulty report · Shear Tie · Boeing 7272S2F

Difficulty date
November 20, 2008
Submitted
November 24, 2008
Operation
Air carrier
Aircraft
N216FE
Make and model
Boeing 7272S2F
Aircraft serial
22937
Aircraft time
33,009 hours, 19,197 cycles
Part
Shear Tie
Part number
65163391
Condition
Corroded
Location
Zone 100
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 PIT BILGE BODY FRAME SHEAR TIE IS CORRODED BS 970, STR 29L OB, WL 139. REMOVED FLOOR SUPPORT ANGLE AT FRAME 970 LBL 9 REF SRM 51-30-2 PG 1-9. REMOVED CORROSION ON SHEAR TIE REF SRM 53-10-1, ORIG THICK .073, REMAINING .011, OUT OF LIMITS. REMOVED DAMAGED SHEAR TIE, HEAT TREATED ON 8130-3 2008011-052. FABRICATED NEW FLOOR SUPPORT CHANNEL STA 970 LBL4, REMOVED FLOOR SUPPORT STA 970 LBL8. INSTALLED NEW SHEARTIE, FAB NEW FLOOR SUPPORT STA 970 LBL 8. INSTALLED FLOOR SUPPORT STA 970 LBL 8. INSTALLED FLOOR SUPPORT STA 970 LBL 4. INSTALLED FLOOR SUPPORT STA 970 LBL 9. THIS IS CLASSIFIED AS A MAJOR REPAIR.

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