huckleberrymoonshine Report post Posted October 6, 2021 I have a Singer 111w155 that takes 135x17 needles. Are any adjustments needed to the machine when I change to 135x16 leather needle? Quote Share this post Link to post Share on other sites
Pintodeluxe Report post Posted October 6, 2021 Nope. 135x16 are leather point needles. 137X17 needles are for cloth or vinyl. Otherwise, they're a direct swap. Best of luck. Quote Share this post Link to post Share on other sites
huckleberrymoonshine Report post Posted October 6, 2021 Thank you. My machine sews beautifully and I don't want to do anything to mess it up. Quote Share this post Link to post Share on other sites
