Service difficulty report · Spring · Doug MD88

Difficulty date
September 27, 2016
Submitted
September 29, 2016
Operation
Air carrier
Aircraft
N916DL
Make and model
Doug MD88
Aircraft serial
49591
Aircraft time
75,601 hours, 57,566 cycles
Part
Spring
Condition
Failed
Location
Elevator
Stage of operation
LD
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

AFTER A ROUTINE APPROACH, DURING THE FLARE MANEUVER, THE CONTROL COLUMN WAS REPORTED TO MAKE AN ABRUPT MOTION IN THE FO'S HANDS. ELEVATOR AUTHORITY APPEARED TO HAVE BEEN RESTRICTED PER THE PILOT WRITE-UP. MAINTENANCE DISCOVERED THE ELEVATOR LOAD FEEL & CENTERING SPRING AT FAULT. THE SPRING WAS REPLACED WITH SATISFACTORY CHECKS PERFORMED PER MD88 AMM 27-30. THE A/C HAS RETURNED TO SERVICE.

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