Service difficulty report · Warning Message · Boeing 767277

Difficulty date
July 30, 2017
Submitted
August 1, 2017
Operation
Air carrier
Aircraft
N767MW
Make and model
Boeing 767277
Aircraft serial
22694
Aircraft time
54,632 hours, 37,879 cycles
Engine
Ge CF680A
Part
Warning Message
Condition
False Activation
Location
Rt Bleed Valve
Stage of operation
DE
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

RIGHT ENGINE BLEED VALVE CAUTION DESCENDING OUT OF FL 390. ACCOMPLISHED FIM 36-11 FT 954. NO DEFECTS NOTED TO SENSE, MUSCLE OR LINES. NO DEFECTS TO WIRING OR CONNECTORS PERFORMED HPSOV OPS CHECK IAW AMM 36-11-07, OPS CHECKED NORMAL. GROUND RUN ENGINE, RT ENGINE BLEED AIR OPS OK NORMAL.