Service difficulty report · Module · Boeing 737823

Difficulty date
December 7, 2008
Submitted
February 9, 2009
Operation
Air carrier
Aircraft
N926AN
Make and model
Boeing 737823
Aircraft serial
29527
Aircraft time
27,024 hours
Part
Module
Part number
7321124005
Condition
Faulted
Location
Hyd Reservoir
Stage of operation
DE
How discovered
V
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

LAX INFLIGHT - NUMBER ONE AND TWO ENGINE HYDRAULIC PUMP LOW PRESSURE INDICATIONS CAME ON IN FLIGHT. LANDED LAX WITHOUT INCIDENT. REPLACED NUMBER ONE AND TWO ENGINE DRIVEN PUMPS AND HOSES AND HYDRAULIC RESERVOIR PRESSURE MODULE. SYSTEM GROUND CHECKED NORMAL OPERATION.