Service difficulty report · Duct · Lkheed 10113851

Difficulty date
January 29, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N782DL
Make and model
Lkheed 10113851
Aircraft serial
193A1006
Part
Duct
Condition
Loose
Location
Nr 3 Pack
Stage of operation
CR
Nature of condition
O
Precautionary procedure
A

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

What was found

AT FL 330, FLT CREW HEARD A LOUD BANG AND CABIN STARTED TO CLIMB AT 2,000 FPM UNABLE TO HOLD MORE THEN 4 PSID. DIVERTED TO SLC, FOUND DUCT BLOWN LOOSE FROM FITTING ON NR THREE PACK. REATTACHED DUCT AND RAN NR 3 PACK OPS OK.