SDR DHL2006753503

Service difficulty report · Lock · Boeing 727223

Difficulty date: February 4, 2006
Submitted: February 27, 2006
Operation: Air carrier
Aircraft: N753DH
Make and model: Boeing 727223
Aircraft serial: 22468
Aircraft time: 56,724 hours, 30,403 cycles
System (JASC): 5260 · Entrance Stairs
Part: Lock
Condition: Cracked
Location: Airstair
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

FOUND NR 019402; REMOVE AFT AIRSTAIR INFLIGHT LOCK AND INSTALL DOUBLER. REMOVE AFT AIRSTAIR INFLIGHT LOCK ASSY IAW SRM 51-30-02, FAB REPAIR DOUBLER IAW B727 SRM 53-30-20 FIG 4, 53-30-3 USING 2024 T3 X .063 PO 53125, 9.25 X 4 INCH. TREATED AND PRIMED IAW B727 SRM 51-10-2. INSTALL DOUBLER IAW B727 SRM 51-30-2. THIS REPAIR A CAT-B.