SDR DHL2007782502

Service difficulty report · Pressure Panel · Boeing 727227

Difficulty date: April 14, 2007
Submitted: April 18, 2007
Operation: Air carrier
Aircraft: N782DH
Make and model: Boeing 727227
Aircraft serial: 21998
Aircraft time: 61,330 hours, 34,256 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Pressure Panel
Condition: Cracked
Location: Bs 740-760
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

CABIN PRESSURE WEB AT BS 740 TO 760, LT, IS CRACKED AT AFT HOLE. FABRICATED NEW PRESSURE WEB FROM 7075-T6, .040" BY 13.5" BY 9.5", PO NR 9004539, PER B727 SRM 53-10-3 FIG 7 AND 51-20-1. TREATED, PRIMED, AND INSTALLED PRESS WEB PER B727 SRM 51-10-2 AND 51-30-2.