Service difficulty report · Line · Boeing 727232

Difficulty date
April 13, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N537DA
Make and model
Boeing 727232
Aircraft serial
22073
Part
Line
Condition
Cracked
Location
B Hyd Syst
Stage of operation
DE
Nature of condition
K, J
Precautionary procedure
O

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

What was found

DURING DESCENT, COMPLETE LOSS OF 'B' HYD SYSTEM OCCURRED. FOUND PRESSURE LINE TO THE HYD MODULE CRACKED, REPLACED SAME. REPLACED CASE DRAIN FILTERS, NO CONTAMINATION FOUND. OPERATION OF ALL FLIGHT CONTROLS NORMAL.