Service difficulty report · Coupling · Boeing 757222

Difficulty date
July 9, 2008
Submitted
July 15, 2008
Operation
Air carrier
Aircraft
N518UA
Make and model
Boeing 757222
Aircraft serial
24871
Aircraft time
60,771 hours, 20,340 cycles
Engine
Pwa PW2037
Part
Coupling
Condition
Disconnected
Location
A/C Pack
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

PRESSURIZATION PROBLEM. RTFL. FLEX DUCT COUPLING DISCONNECTED AND DAMAGED. FOUND RUBBER FLEX COUPLING ON LEFT PACK OFF RIGHT SIDE HAS A HOLE. REPLACED AND SECURED, PRESSURIZED A/C NORMALLY.