SDR DHL2007784510

Service difficulty report · Stringer Splice · Boeing 727227

Difficulty date: July 11, 2007
Submitted: July 19, 2007
Operation: Air carrier
Aircraft: N784DH
Make and model: Boeing 727227
Aircraft serial: 22001
Aircraft time: 61,606 hours, 34,558 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer Splice
Part number: BAC14981317075T6
Condition: Corroded
Location: Aft Cargo Bay
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 COMPARTMENT BS 1010, STR 28R, DOUBLER HAS SURFACE CORROSION.CORRECTIVE ACTION: REMOVED AFT CARGO COMPARTMENT STR 28R DOUBLER IAW B727 SRM 51-30-2. FABRICATED NEW DOUBLER, MATERIAL USED BAC 1498-131-7075T6, DIM 12 LONG IAW B727 SRM 53-10-2, FIG 9 AND 53-10-3, FIG 1. TREATED, PRIMED AND INSTALLED STRINGER DOUBLER IAW B727 SRM 51-10-2 AND 51-30-2.