Service difficulty report · Fire Bottle · Boeing 747422

Difficulty date
August 7, 2011
Submitted
August 8, 2011
Operation
Air carrier
Aircraft
N173UA
Make and model
Boeing 747422
Aircraft serial
24380
Aircraft time
34,276 hours, 14,172 cycles
Engine
Pwa PW4056
Part
Fire Bottle
Condition
Discharged
Location
Cabin
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

CREW REPORT: PORTABLE HALON BTL IN AFT LAV SELF DISCHARGED. REPLACED AFT CABIN HALON FIRE EXT.