Service difficulty report · Transmitter · Boeing 737990ER

Difficulty date
March 14, 2016
Submitted
March 16, 2016
Operation
Air carrier
Aircraft
N419AS
Make and model
Boeing 737990ER
Aircraft serial
41734
Aircraft time
11,907 hours, 3,865 cycles
Engine
Cfmint CFM567B27E
Part
Transmitter
Part number
QA07656ISS2
Condition
Failed
Location
Nr 2 Oil Clog
Stage of operation
TX
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

RIGHT ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED ON TAXI IN. ACFT GROUNDED. R & R NR 2 SCAVENGE FILTER REF AMM 79-21-06. NO CONTAMINATION NOTED. R & R SCAVENGE FILTER CLOGGING TRANSMITTER REF AMM 79-21-07. PERFORMED ENGINE RUN LEAK CHECK REF AMM 71-00-00, TEST 3A, NO LEAKS NOTED. PERFORMED ELECTRONIC ENGINE CONTROL TEST AMM 73-21-00, TEST GOOD. NO FAULTS.