Service difficulty report · Valve · Lkheed 10113853

Difficulty date
July 21, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N760DH
Make and model
Lkheed 10113853
Aircraft serial
193Y1194
Part
Valve
Condition
Inop
Location
Nr 1 Pack
Stage of operation
CR
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

HEARD POP THEN SMOKE CAME IN COCKPIT AIR VENTS. TURNED OFF NR 1 A/C PACK AND SMOKE STOPPED. FWD TO MCO/PLAC PER MEL. LOCKED CLOSED NR 1 PACK FLOW CONTROL VALVE.