SDR DLL14002125

Service difficulty report · Duct · Lkheed 1011385115

Difficulty date: October 27, 2000
Submitted: October 30, 2000
Operation: Air carrier
Aircraft: N1739D
Make and model: Lkheed 1011385115
Aircraft serial: 193C1237
Aircraft time: 72,741 hours, 18,089 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Duct
Condition: Damaged
Location: Lt Acm
Stage of operation: DE
How discovered: O
Nature of condition: B
Precautionary procedure: O

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

What was found

AT 10K FT ON DESCENT HEARD A POP THEN CONTINUOUS NOISE. AFTER LANDING GOT -A- AREA OVERHEAT AND SLIGHT SMOKE IN COCKPIT. SHUTOFF PACK OVERHEAT LIGHT EXTINGUISHED AND SMOKE DISSIPATED. ON CHECK FOUND RT ACM DUCT BLOWN CAUSING AREA OVERHEAT AND SMOKE IN COCKPIT. FWD LT PACK TO MCO/PLAC PER MEL.