SDR XNOA01091

Service difficulty report · Pump · Boeing 727227

Difficulty date
November 27, 2002
Submitted
December 1, 2002
Operation
Air carrier
Aircraft
N793A
Make and model
Boeing 727227
Aircraft serial
20774
Part
Pump
Condition
Failed
Location
Hyd System
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

AFTER T/O COMPLETE LOSS OF SYS "A" HYDRAULICS. MEMORY ITEM & EMERGENCY ABNORMAL CHECKLISTS PERFORMED. FOUND NR 2 ENGINE DRIVEN PUMP LEAKING FROM FLANGE BOLTS. REMOVED & REPLACED PUMP AS PER MM 29-11-31.