SDR CALA0801084

Service difficulty report · Wire · Boeing 767424ER

Difficulty date: November 14, 2008
Submitted: November 18, 2008
Operation: Air carrier
Aircraft: N66056
Make and model: Boeing 767424ER
Aircraft serial: 29451
Aircraft time: 34,236 hours, 5,053 cycles
System (JASC): 2397 · Communications System Wiring
Part: Wire
Condition: Broken
Location: Oxgen Mask
Component: Oxygen Mask
Component part number: 174692N7
Stage of operation: IN
How discovered: O
Nature of condition: O
Precautionary procedure: G

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DISCOVERED F/O OX2 MASK COMM WIRE BROKEN, UNABLE TO COMMUNICATE ON. REMOVED AND REPLACED A/C AEROSPACE MASK PER AMM 35-11-51. OPS CHECK OK. P/N 174692N7 TK, ON-1187028, S/N OFF-12871. ROTABLE PARTS CHANGE WAS INDICATED - TT 1187028 S/N OFF 01287 MASK, OXYGEN, C OFF 64-3511-9-9001 2871, ON 64-3511-9-9001 2465.