Juki 1541 Timing Belt Repair/felt

[DueNorth]

Hello everyone,

I was hoping I could find some information here in this forum.  I have a Juki 1541which has served me very well.  Just recently, I noticed the timing belt is starting to crack and in order to be proactive, I would like to have it replaced.  I was thinking of doing the repair myself, however, I cannot seem to find any information regarding this type of repair on this sewing machine anywhere online.  I was hoping someone within these forums could tell me how to do it or provide a link to a website that would show me so I don't miss any steps.  Alternatively, if anyone a service manual and not the engineers manual (if such a thing exists) than, I would be grateful for that as well.

Also, can anyone provide me a resource where I can buy the oil felt pads that line the inners of this machine as I would like to replace a few of them.

Thanks so much!