Service difficulty report · Housing · Boeing 737*

Difficulty date
September 26, 2000
Submitted
November 2, 2000
Operation
General aviation
Make and model
Boeing 737*
Part
Housing
Part number
511531
Condition
Cracked
Location
Shuttle Vavle
Component
Shuttle Valve · Pneudraulics
Component part number
5059
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

HOUSING IS CRACKED INSIDE THE THREADED AREA OF THE PLUG HOLE. FATIGUE AND/OR DEFECT IN THE CASTING OF THE HOUSING. (X)