SDR DL76L020286

Service difficulty report · Controller · Boeing 767332

Difficulty date: March 10, 2002
Submitted: April 3, 2002
Operation: Air carrier
Aircraft: N186DN
Make and model: Boeing 767332
Aircraft serial: 27962
Aircraft time: 33,095 hours, 5,145 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Controller
Part number: 62594610
Condition: Malfunctioned
Location: E/E Bay
Stage of operation: CL
How discovered: O
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

AFTER APPROX 30 MINUTES OF FLIGHT RIGHT PACK TRIPPED OFF. CREW ATTEMPTED RESET AND PACK TRIPPED OFF AGAIN. PERFORMED BITE ON PACK TEMP CONTROLLER AND NO FAULTS. REPLACED PACK TEMP CONTROLLER DUE TO SHOP HISTORY ON PREV ACFT. ALSO REPLACED FLOW CONTROL SOV AS A PRECAUTION.