Service difficulty report · Warning Light · Boeing 7377H4

Difficulty date
March 17, 2017
Submitted
March 21, 2017
Operation
Air carrier
Aircraft
N930WN
Make and model
Boeing 7377H4
Aircraft serial
36636
Aircraft time
28,219 hours, 16,473 cycles
Engine
Cfmint CFM567B243
Engine time
28,218 hours, 16,473 cycles
Part
Warning Light
Condition
Illuminated
Location
Oil Bypass
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
E, A

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

What was found

DURING CLIMB, RECEIVED OIL FILTER BYPASS LIGHT FOR THE NR 2 ENGINE 2. RAN QRH AND LIGHT DID NOT EXTINGUISH. INFLIGHT SHUTDOWN, AIR TURNBACK, DECLARED AN EMERGENCY. R & R THE NR 2 ENGINE IAW MT.

More about the Boeing 737-7H4