Service difficulty report · Valve · Boeing 737724

Difficulty date
June 1, 2004
Submitted
October 5, 2004
Operation
General aviation
Make and model
Boeing 737724
Engine
Ge CFM567B24
Part
Valve
Part number
EM56203
Condition
Damaged
Location
Hydraulic System
Part time
8,281 cycles
Stage of operation
IN
How discovered
9
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

(AUS) NR 2 ENGINE HYDRAULIC SHUTOFF VALVE ELECTRICAL CONNECTOR D764 CROSS THREADED CAUSING DAMAGE TO CONNECTOR AND VALVE. FOUND DURING INSPECTION IAW SB 737-24A1148.