Service difficulty report · Connector · Boeing 737824

Difficulty date
November 10, 2017
Submitted
November 11, 2017
Operation
Air carrier
Aircraft
N33286
Make and model
Boeing 737824
Aircraft serial
31600
Aircraft time
44,849 hours, 15,768 cycles
Engine
Cfmint CFM567B262
Part
Connector
Condition
Dirty
Location
Thrust Reverser
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

THRUST REVERSER LEVER BINDING IN REVERSE THRUST, NO MOVEMENT. NR 2 ENGINE LOCKED OUT ON LANDING. WOULD NOT GO INTO REVERSE. PERFORMED EAU BITE IAW FIM 78-31-00-810-801-F00, RECEIVED A NR 2 ENGINE DEPLOY FAULT FOR HYD ISOLATION VALVE SENSOR S830 AND LEFT SLEEVE STOW SENSOR S831 FAULTS, CLEANED CONTAMINATION FROM CONNECTORS AT THE THRUST REVERSER CONTROL VALVE IN THE RT WHEEL WELL AND CLEANED AND RESEATED CONNECTORS TO BOTH THRUST REVERSER WIRING HARNESSES FROM FIREWALL TO BOTTOM OF HA RNESS. REACTIVATED AND CYCLED THE THRUST REVERSER NUMEROUS TIMES. NO FURTHER FAULTS NOTED.