R8R Report post Posted October 2, 2018 Anyone have this manual? I looked everywhere. I "think" the balancer may need a little tweaking but I wanted to find out what factory spec is first. Quote Share this post Link to post Share on other sites
Gregg From Keystone Sewing Report post Posted October 2, 2018 I've been on the hunt myself, I've got a LU-2810-7 with an underbed trimmer that needs attention. I'll report back, but so far no dice. Quote Share this post Link to post Share on other sites
SolarLeatherMachines Report post Posted October 2, 2018 I'll check my archive. I have about 300 manuals dating back to the turn of the century. Quote Share this post Link to post Share on other sites
chrisash Report post Posted October 2, 2018 That's the sign of a good dealer saving as much information as possible to be able to advise on a good selection of machines, shows a good interest rather than just a salesman on the current range Quote Share this post Link to post Share on other sites
R8R Report post Posted October 3, 2018 On 10/2/2018 at 6:14 AM, Gregg From Keystone Sewing said: I've been on the hunt myself, I've got a LU-2810-7 with an underbed trimmer that needs attention. I'll report back, but so far no dice. Thanks. Since you have a 2810 variant there, can you tell me if there is a significant vibration at one point in it's speed curve? Mine starts out smooth, hits a resonant oscillation about 700 rpm or so, (ish) which dies back down when I get it above say 1000 rpm. I think the balancer needs a tap one way or another but I don't want to make a jackhammer out of the machine until I at least see what standard spec is. Quote Share this post Link to post Share on other sites
shoepatcher Report post Posted October 3, 2018 Contact Luke at M.J.Foley. They are the master distributor for Juki in America. They have or can get you the mechanic's manual. I believe their Phone number is 1-586 948 6070. glenn Quote Share this post Link to post Share on other sites
Gregg From Keystone Sewing Report post Posted October 19, 2018 Got it, LU-2810 & LU-2810-7 Engineers Book CLICK HERE Quote Share this post Link to post Share on other sites
R8R Report post Posted October 19, 2018 2 hours ago, Gregg From Keystone Sewing said: Got it, LU-2810 & LU-2810-7 Engineers Book CLICK HERE YOU RULE. Quote Share this post Link to post Share on other sites
R8R Report post Posted October 19, 2018 My god... it's beautiful. Every sewing machine service manual should have color renderings. It makes it all so clear. Quote Share this post Link to post Share on other sites
shoepatcher Report post Posted October 20, 2018 Nice!!! Quote Share this post Link to post Share on other sites
Scoutmom103 Report post Posted October 20, 2018 I'd be happy to get my hands on a Pfaff 145 or 545 Engineer's book (svc manual) That Juki Engineer's Book is a very nice manual. Quote Share this post Link to post Share on other sites
