Service difficulty report · Frame · Boeing 727233

Difficulty date
May 27, 2008
Submitted
May 27, 2008
Operation
Air carrier
Aircraft
N220FE
Make and model
Boeing 727233
Aircraft serial
20934
Aircraft time
56,473 hours, 35,606 cycles
Part
Frame
Part number
65469521
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 UPPER FLG IS BUCKLED/CORRODED BS 1050, STR 26L-28L, WL 148 (MKD). REMOVED CORROSION ON AFT PIT BILGE BODY FRAME UPPER FLG STA 1050 STR 26L 28L WL148. ORIGINAL THICKNESS IS .063 REMAINING MATERIAL IS .061, .002 REMOVED FOUND TO BE IN LIMITS, TREAT, PRIMED. REMOVED BUCKLED AREA OF FRAME. FABRICATED TREATED, PRIMED AND INSTALLED REPAIR DOUBLER REF SRM 51-40-3 FIG 1, SRM 53-10-1 PG 1 DETAIL I. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR.