Service difficulty report · Skin · Boeing 727173C

Difficulty date
September 21, 2001
Submitted
October 17, 2001
Operation
Air carrier
Aircraft
N938UP
Make and model
Boeing 727173C
Aircraft serial
19506
Part
Skin
Part number
NA
Part serial
NA
Condition
Cracked
Location
Nww Bs277
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

INSPECTION TYPE:C NWW R/H PRESSURE WEB IS CRACKED EXTENDING FROM REPAIR DOUBLER AT BS 277, APPROX 8" FROM BOTOM OF WW, CONFIRMED BY NDT. REMOVED OLD DOUBLER REPAIR IAW B727 SRM 51-40-2. CUT OUT CRACK AT N WW RH PRESSURE WEB BS 277 IAW B727 SRM 51-40-2. INSTALLED EXTENDED DOUBLER REPAIR AND FILLER IAW B727 SRM 51-40-2.