Service difficulty report · Control Valve · Boeing 767432ER

Difficulty date
June 20, 2024
Submitted
June 20, 2024
Operation
Air carrier
Aircraft
N831MH
Make and model
Boeing 767432ER
Aircraft serial
29702
Aircraft time
90,646 hours, 17,547 cycles
Part
Control Valve
Part number
UNKNOWN
Condition
Leaking
Location
Slat Pdu
Stage of operation
CR
How discovered
O
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

SHIP 1807 -GEAR- ALTERNATE GEAR EXTEND SYSTEM USED TO LOWER LANDING GEAR DUE TO CTR HYD SYSTEM QUANTITY LOSS. CORRECTIVE ACTION: REPLACED INBOARD ALTN DRIVE SLAT MOTOR, AND OUTBOARD SLAT PDU CONTROL VALVE MODULE. (LP 5632858)