Service difficulty report · Sequence Valve · Boeing 767432ER

Difficulty date
April 22, 2018
Submitted
April 26, 2018
Operation
Air carrier
Aircraft
N837MH
Make and model
Boeing 767432ER
Aircraft serial
29710
Aircraft time
70,941 hours, 13,329 cycles
Part
Sequence Valve
Condition
Failed
Location
Right Mlg
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

AFTER TAKEOFF, CREW RECEIVED A LANDING GEAR INDICATION WITH ASSOCIATED AIR NOISE. THE DECISION WAS MADE TO RETURN TO DEPARTURE. REPLACED THE RIGHT MAIN LANDING GEAR SEQUENCE VALVE.