Service difficulty report · Warning Message · Boeing 737890

Difficulty date
November 15, 2013
Submitted
November 20, 2013
Operation
Air carrier
Aircraft
N594AS
Make and model
Boeing 737890
Aircraft serial
35191
Aircraft time
21,844 hours, 6,702 cycles
Part
Warning Message
Condition
Activated
Location
Duct Pressure
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

CLIMBING OUT THRU FL230, LT DUCT PRESSURE 20 R 45 AT FL350 LT & RT BOTH SHOW 35 PSI GROUNDED.