SDR 2021F00162

Service difficulty report · Aileron Sys · Boeing 7378Z9

Difficulty date
May 25, 2021
Submitted
June 18, 2021
Operation
Air carrier
Aircraft
N342AM
Make and model
Boeing 7378Z9
Aircraft serial
34262
Aircraft time
50,182 hours, 22,087 cycles
Part
Aileron Sys
Condition
Lack Of Lube
Stage of operation
IN
How discovered
C
Nature of condition
F
Precautionary procedure
K

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

What was found

26.05.2021 18:43 DURING TRANSIT CHECK THE FLIGHT CONTROL TEST SLOW DURING TRANSIT CHECK, IT WAS DETECTED THE FLIGHT CONTROL TEST WITH SLOW RESPONSE OF AILERON MOVING RIGHT TO NEUTRAL. MAINTENANCE PERSONNEL PERFORMED REVISION, DETECTING SLOW AILERON RESPONSE; SO THE SLOW AILERON RESPONSE TO CONTROL WHEEL INPUT WITH HYDRAULIC POWER REVISION WAS PERFORMED IAW FIM 27-11 TASK 808 PROCEDURE AND PULLEYS INSPECTION WERE PERFORMED IAW AMM 20-20-31-200-803; AILERON CABLE ADJUSTMENT WAS PERFORMED IAW AMM 27-11-00-820-801 AND INSPECTION AND LUBRICATION WERE PERFORMED IAW AMM 20-20-31, TESTED CORRECT.

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