Service difficulty report · Overheat Light · Boeing 737322

Difficulty date
December 11, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N357UA
Make and model
Boeing 737322
Aircraft serial
24378
Engine
Ge CFM56*
Part
Overheat Light
Condition
Illuminated
Location
Lt Pack
Stage of operation
TO
Nature of condition
N
Precautionary procedure
C, D

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

What was found

DUCT OVERHEAT INDICATION. RAN LEFT PACK ON GROUND PER MAINTENANCE MANUAL SERVICE TIP 21-61-99-PG200 SYSTEM CHECK'S OKAY, NO FAULTS FOUND.