Service difficulty report · Unknown · Boeing 737890

Difficulty date
March 29, 2022
Submitted
April 5, 2022
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
53,008 hours, 15,684 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

REF L/P 60251656 - LAND VERIFY TEST FAIL ON FCC-A FOR ELEV ACT -1. GROUNDED - YES. FAILED DURING DUAL TEST 49.35 AND FAILS FOR SAME W/DUAL TEST 60.35. SHOWS FAULT MSG 22-11121 A/P ELEV ACTUATOR PROBLEM. ACCOMPLISHED B737-800 FIM 22-11 TASK 801 DFCS BITE NO FAULTS NOTED. ACCOMPLISHED DFCS BITE GROUP # 49 LAND VERIFY TEST PER B737-800 AMM 22-11-00-700-801 LAND VERIFY TEST, TEST PASSED ALSO ACCOMPLISHED DFCS BITE GROUP # 60 PER AMM 22-00-01-730-803 FOR MEL 22-99C REF LOG PAGE, BITE GROUP #60 TEST PASSED REF LOG PAGE 60251466. ALL TESTS PASSED.