SDR AU981675

Service difficulty report · Line · Boeing 737476

Difficulty date
December 22, 1998
Submitted
March 26, 2000
Operation
General aviation
Make and model
Boeing 737476
Part
Line
Part number
65C268393202
Condition
Failed
Location
Hydraulic System
Stage of operation
CL
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

(AUS) DURING CLIMB, SYSTEM 'A' HYDRAULIC QUANTITY AND PRESSURE FELL TO ZERO. INVESTIGATION FOUND A TUBE FROM SYSTEM 'A' MODULE TO POWER TRANSFER UNIT HAD FAILED.