Strange sound coming from spool ?

[96XP]

Have recently been hearing a strange pulsed sound coming from the wire spool area during long prints. I would say it increases at about 70% on a 54" printer, though is quieter from a cold start.
In order to source the problem and to find a remedy, I have made a short video for reference.
If anyone has an idea, please advise.

Thank you.

Addendum:
Would it be the scan motor?

 

[FrankW]

Yes, it is the scan motor.

 

[96XP]

Yes, it is the scan motor.

Thank you, Frank. Will get one sent in.

 

[96XP]

Are the generic motors reliable? I see the option between it and Original.

 

[FrankW]

Have never worked with a generic motor.

 

[96XP]

Have never worked with a generic motor.

Motor hours: 'S' = 1180
Is that pretty much reaching the limit?

 

[FrankW]

Depending on the model it is different, but around 1200 hours is not much, But the sound is typical.

 

[96XP]

Depending on the model it is different, but around 1200 hours is not much, But the sound is typical.

Thank you sir. One last question if I may; is there anything I need to do after installing the new?

 

[FrankW]

Depending on the model, there is a SERVO LOCK- and AGING-Check available for detecting if the motor works properly.

 

[96XP]

Depending on the model, there is a SERVO LOCK- and AGING-Check available for detecting if the motor works properly.

Just completed the install and was easy. The motor is a bit larger than what I removed and is noisier in terms of high-pitch sound. Gave it age test and appears to be solid. Have a couple large boat prints to run, about an hour and 45 each. That will be the break-in session.