Service difficulty report · Pump · Boeing 737210C

Difficulty date
May 12, 1998
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Boeing 737210C
Engine
Pwa JT8D9A
Part
Pump
Part number
5509808
Condition
Leaking
Location
Hydraulic Sys
Component
Abex · 5509808
Stage of operation
DE
Nature of condition
K, J
Precautionary procedure
K

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

What was found

(CAN) TWENTY MINUTES BACK FROM YFB, NR 1 PUMP ON 'A' SYSTEM INDICATED LOW PRESSURE DURING COMPLETION OF CHECK LIST. NR 2 PUMP ON 'A' SYSTEM INDICATED LOW PRESSURE. AIRCRAFT LANDED WITHOUT INCIDENT. NR 1 'A' PUMP RIPPLE DAMPENER LEAKING. NR 1 AND NR 2 PUMPS REPLACED.