Service difficulty report · Fmc · Boeing 737890

Difficulty date
September 15, 2021
Submitted
September 17, 2021
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
51,349 hours, 15,173 cycles
Part
Fmc
Part number
1762000101
Part serial
000709
Condition
Inoperative
Location
Nr 2
Part time
60,466 hours, 20,673 cycles
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

FMC WILL NOT UPLOAD ANY DATA. NO WIND REQUEST PROMPT. GROUNDED - YES. SEE LOG PAGE 60112064 FOR CORRECTION OF DEFECT. REMOVED AND REPLACED #2 FMCS COMPUTER IAW AMM 34-61-02-000-801 AND AMM 34-61-02-400-801, ALL REQUIRED SOFTWARE LOADED INTO #2 FMCS COMPUTER AND ADJUSTED FMCS PERFORMANCE FACTORS. ETOPS GROUND FUNCTIONAL CHECK GOOD IAW AMM 34-61-00-710-801. CLEARS MEL 34-36J, CONTROL NUMBER 14043584 REMOVED, SEAMC WILL NOTIFIED, NO AIRCRAFT CONFIGURATION CHANGE.