Service difficulty report · Transmitter · Boeing 737823

Difficulty date
May 20, 2016
Submitted
May 23, 2016
Operation
Air carrier
Aircraft
N912NN
Make and model
Boeing 737823
Aircraft serial
33319
Aircraft time
11,454 hours, 4,548 cycles
Engine
Cfmint CFM567B242
Part
Transmitter
Part number
QA07656
Part serial
RY84023
Condition
Faulty
Location
Lt Engine
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
E, A

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

What was found

AIRCRAFT WAS GNDED, AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CLIMB THE LT ENG OIL BYPASS LIGHT ILLUMINATED. ENG WAS SHUT DOWN BY CREW. ACCOMPLISHED EEC BITE PROCEDURE, INSPECTED CHIP DETECTORS, SCAVENGE SCREENS & FILTER WITH NO FAULTS & DEFECTS NOTED. ACCOMPLISHED FIM 79-05-00-810-817-F0. IAW FIM RESULTS. R & R LT ENG SCAVENGE OIL FILTER CLOGGING TRANSMITTER IAW AMM 79-21-07. ACCOMPLISHED TEST 3B IAW MM 71-00-00 & LEAK CHECKS.