- Difficulty date
- November 28, 2015
- Submitted
- December 1, 2015
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35190
- Aircraft time
- 30,367 hours, 9,379 cycles
- Part
- Fmc
- Part number
- 1762000101
- Part serial
- 005425
- Condition
- Failed
- Location
- Nr 1
- Part time
- 21,563 hours, 6,483 cycles
- 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
DURING PREFLIGHT VTK ANNUNCIATED ON LT ND. ACFT GROUNDED. REPLACED NR 1 FMC IAW MM 34-61-02-400-801. OPS CHECK GOOD. LAND VERIFY TESTS PASS REF MM 22-00-01. HGS OPS CHECK GOOD, REF MM 34-36-00. LOWER MP PLACARD SCREW CAT IIIA AUTOLAND & HGS. LOWER MP STATUS CAT IIIA AUTOLAND & HGS.