Service difficulty report · A/C Pack · Boeing 737322

Difficulty date
June 5, 2006
Submitted
June 13, 2006
Operation
Air carrier
Aircraft
N303UA
Make and model
Boeing 737322
Aircraft serial
23644
Aircraft time
56,053 hours, 32,875 cycles
Part
A/C Pack
Condition
Malfunctioned
Location
A/C 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 TAKEOFF THE LT PACK TRIPPED OFF. RESET AND TRIPPED OFF AGAIN. TRIPPED AGAIN AND WILL NOT RESET. FOUND FAULTY MIX VALVE. REPLACED VALVE.