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SDR AWXA200301235

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Service difficulty report · Floor Support · Boeing 737301

FAA SDR system

Difficulty date
September 22, 2003
Submitted
October 14, 2003
Operation
Air carrier
Aircraft
N326AW
Make and model
Boeing 737301
Aircraft serial
23258
Aircraft time
57,712 hours, 36,775 cycles
System (JASC)
5320 · Fuselage Miscellaneous Structure
Part
Floor Support
Part number
6546812175
Condition
Corroded
Location
Fuselage
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

DURING C-17 CHECK EXFOLIATION CORROSION WAS FOUND ON UPPER AND LOWER SURFACE OF FLOOR SUPPORT INBOARD LEG BS 1006-1016, LBL 37, WL 208. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS; REMOVED FLOOR SUPPORT BS 1006-1016, LBL 37, WL 208; FABRICATED A NEW REPLACEMENT FLOOR SUPPORT; INSTALLED REPAIR PART IAW B737-300 SRM 53-60-51, PG 111 FIG 101.