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Johnny

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  5. Posted · Edited by Johnny · Report reply

    I have a 145 H4 that use's 190 Needle System, it sews fine with #207 Both top and in the bobbin. I have never used any thread smaller than #92.
    Not sure about #277 thread that might be pushing the limit for these machines. I used to sew mostly belts with mine but don't use it much any more once I got my CB4500 setup with the narrow needle plate. Here is a belt I made using #207 thread and a size 24/180 needle.

    Johnny

    Belt P145 207_Front.jpg

  7. Posted · Report reply

    Thomas

    Can anyone confirm what the 145 H3 needle bar height should be set to? Mine has 20mm at bottom, again my machine is a H4 it has 14mm pressor foot clearance.

    Once I had the timing right I was able to adjustment the eccentric to correct the reverse stitch length. One thing I might add to adjusting the eccentric is to place reference marks on it to keep track of the direction and how much I moved it, do little bit at a time.

    Don't give up these are great machines!

    Johnny

  8. Posted · Edited by Johnny
    Typo     · Report reply

    Thomas

    1. Can anyone confirm what the 145 H3 needle bar height should be set to? My machine is a H4 and uses 190 needle system. I can give you that dimension if you want it when I get home.

    2. Should I adjust it to be exactly 2mm and not touch the scarf? The needle bar should rise 2mm (for a C model machine) and should not touch the hook about .1mm clearance.

    3. Timing for 134-35, 135-17 needles. If the only difference is the 1mm length then set the needle bar height using that needle. I probably would start with the recommended needle system for your machine.

    4. Will any of the above adjustments actually affect the forward to reverse motion of the stitch length?  In my case I could not get the reverse stitch length correct, I checked and made adjustments from the setup document and then I was able to get the reverse stitch length fixed. My needle bar height was way off and I am amazed it even sewed.

    Try this with a fine black marker place a line 1.5mm above the top of the eye of the needle and install it then bring your needle bar up 2mm the tip of the hook should be at the black line if not loosen the needle bar screw and adjust it so that it is.

    I am wondering if the reverse stitch length is not correct because of the welting foot and not having a regular foot installed?

    I have an extra set of pressor feet if you want I could send them to you and you can send them back when you get yours. I am happy to help if you like send me a pm and I will give you my number maybe be easier to help over the phone. 

    Johnny

  9. Posted · Report reply

    Thomas

    What is the complete number of your machine located on the brass tag (mine is 145-P-6/1-216C H4LMN)?

    I would get a regular set of pressor feet, eBay has several sets at a reasonable price.

    Start with a new Needle (just to make sure the current one is not bent), I believe your machine should use the 134-35 Needles.
    Section 3, setting up your Needle Rise height, 3.2.6 the hook point should be just past the center line of the Needle this is important for the other adjustments.
    Section 4, check your Needle Bar height and adjust if required.
    Section 5, Needle to Hook distance, this one takes some patience to get just right.
    Section 6, Needle Guard easy one but important.
    Now would be a good time to check the alternating foot, foot motion, feed dog.

    Check to see if the machine sews good in forward.

    Now go back and adjust as above for your forward/reverse stitch length.

    Send me a PM I have a parts manual but its to big to attach here.

    Johnny

  12. Posted · Edited by Johnny · Report reply

    I enjoy leather working but with a full time job already its more of a hobby right now, I mostly make western gun rigs and belts for Cowboy shooters.

    Last year I made several sets of holsters and belts for a Cowboy who supplied me with his own stamp, I didn't charge any extra and I actually gave him a discount because of the quantity he purchased. He was happy with the quality and continues to buy from me.

    I say make them, a happy repeat customer is all ways nice to have.

    Just my 2 cent's

    Johnny

  18. Posted · Edited by Johnny
    Added some more info.     · Report reply

    I have a machine very similar to that and it sews great, here is some info I probably copied from here.

    410069758_PFAFFLetteringSystem.png.2e8517b72594e0e93db784065a5e5527.png

    P = Four motion drop feed
    C = Medium materials
    H4 = High lift 14mm
    L = Leather
    M = Safety Clutch
    N = Stitch Length ?
     

    Not sure about the availability of parts I have not needed any, small bobbin but Its not a issue for me.

    Johnny

  25. Posted · Report reply

    I purchased a Cowboy 4500 earlier this year and I am very happy with my machine, shipping was the deciding factor for me (I kinda also favored the White Color).
    Price was very close between the 2 machines by the time I added extra thread, needles bobbins, feet and holster plate.

    You couldn't go wrong with either of the two machines and both companies have great support.

    Johnny

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