SDR DHL2001712512

Service difficulty report · Structure · Boeing 72729

Difficulty date: February 3, 2001
Submitted: February 15, 2001
Operation: Air carrier
Aircraft: N712DH
Make and model: Boeing 72729
Aircraft serial: 19401
Aircraft time: 51,673 hours, 32,168 cycles
System (JASC): 7110 · Engine Cowling System
Part: Structure
Condition: Damaged
Location: Nr 1 Eng Cowl
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

C-CHECK - NR 1 ENGINE LWR COWLING 2/B DOUBLER BROKEN 2.0 INCHES (INTERIOR) AT STA 136.0. REMOVED DOUBLER IAW SRM 51-30-2, PAGE 1 AND 2. FABRICATED DOUBLER WITH ALCLAD 2024, T3, 0.050 INCHES IAW SRM 54-10-3, FIG 2. CLEANED, TREATED, AND PRIMED IAW SRM 51-10-2 PAGE 6A. INSTALLED DOUBLER IAW SRM 51-30-2, PAGE 1 AND 2. (NON-ROUTINE CARD 0925).

More about the Boeing 727-29