SDR EIA20011217

Service difficulty report · Fastener · Boeing 747128

Difficulty date: March 30, 2001
Submitted: July 9, 2001
Operation: Air carrier
Aircraft: N3203Y
Make and model: Boeing 747128
Aircraft serial: 19751
System (JASC): 7120 · Engine Mount Section
Part: Fastener
Condition: Failed
Location: Nr 2 Pylon
Stage of operation: IN
How discovered: C
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

MZJ-EAC - NR 2 PYLON FORWARD ENGINE MOUNT HANGAR FITTING FASTENERS FAILED TORQUE CHECK, PRIMARY FAST INBOARD NR 1 AND NR 4, OUTBOARD NR 4, SECONDARY FAST INBOARD NR 2, AND OUTBOARD NR 3. COMPLIED WITH SB 54-747-1611-00 REV E AND ECRA 3203-54-049-2. (M)