SDR ASAA2019081203374

Service difficulty report · Connector · Boeing 737890

Difficulty date: August 10, 2019
Submitted: August 12, 2019
Operation: Air carrier
Aircraft: N518AS
Make and model: Boeing 737890
Aircraft serial: 35693
Aircraft time: 39,949 hours, 11,873 cycles
Engine: Cfmint CFM567B27
System (JASC): 7397 · Engine Fuel System Wiring
Part: Connector
Condition: Unsecure
Location: Nr 2 Hmu
Stage of operation: TX
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

WHILE SHUTTING DOWN ENGINE NR 2, START LEVER TO CUTOFF, THE ENGINE CONTINUED RUNNING. START LEVER WAS MOVED OUT OF CUTOFF, AND RETURNED, AND THE ENGINE SHUT DOWN. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 73-06 TASK 804. FOUND NR 2 ENG HMU HPSOV CANNON PLUG NOT FULLY SEATED. CLEANED AND REINSTALLED. NR 2 ENG FIRE HANDLE CYCLED AND RESET. RAN NR 2 ENG, TOW NORMAL STARTS AND SHUT DOWN. OPS CK OF NR 2 ENG HPSOV GOOD IAW 0 AMM 73-00-00.