- Difficulty date
- November 9, 2013
- Submitted
- November 13, 2013
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 39044
- Aircraft time
- 18,953 hours, 5,902 cycles
- Part
- Transmitter
- Part number
- QA07656
- Condition
- Failed
- Location
- Engine Oil
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAXI-IN 1 ENGINE OIL FILTER BY-PASS LIGHT ILLUMINATED. BOXED LIGHT BLINKED UNTIL ENGINE SHUTDOWN. ACFT GROUNDED. ALT. DEACTIVATION PROC. C/W REF MPM 5-07-01 TABLE 3, ITEM 3. REPLACED SCAVENGE OIL FILTER CLOGGING TRANSMITTER REF AMM 79-21-07. REPLACED SCAVENGE OIL FILTER ELEMENT REF AMM 79-21-06. NO CONTAMINATION NOTED. C/W POWER PLANT TEST 3A IAW AMM 71-00-00. NO LEAKS NOTED. OPS CK GOOD.