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Plastic Tooth Zipper Issue Diagnosis

  1. Plastic Tooth Zipper Issue Diagnosis, Zipper parts and terms: step 1, image 1 of 2 Plastic Tooth Zipper Issue Diagnosis, Zipper parts and terms: step 1, image 2 of 2
    • Slider

    • Pull

    • Top Stops

    • Box and Pin

    • Teeth

    • Zipper Tape

  2. Plastic Tooth Zipper Issue Diagnosis, ISSUE: Damaged slider: step 2, image 1 of 2 Plastic Tooth Zipper Issue Diagnosis, ISSUE: Damaged slider: step 2, image 2 of 2
    • A common issue for a plastic tooth zipper is slider damage:

    • A loose slider won't keep the teeth together effectively and they will split open after the slider has been pulled up (reference image #1).

    • A compacted slider will be too tight and it will be difficult to pull up the slider (reference image #2).

    • If either of these are the case, or if the slider is missing entirely, it's likely that a Plastic Tooth Zipper Slider Replacement will fix the issue.

    • First check that Steps 3 - 5 do not apply to the zipper and then proceed with the slider replacement.

  3. Plastic Tooth Zipper Issue Diagnosis, ISSUE: Missing or damaged teeth: step 3, image 1 of 2 Plastic Tooth Zipper Issue Diagnosis, ISSUE: Missing or damaged teeth: step 3, image 2 of 2
    • The zipper in the first photo has missing teeth. The zipper in the second photo has melted teeth. The only way to permanently fix these issues is to replace the entire zipper line.

    • Check out Advanced No-Sew Zipper Repair Techniques for a temporary quick fix.

  4. Plastic Tooth Zipper Issue Diagnosis, ISSUE: Missing zipper box or pin: step 4, image 1 of 3 Plastic Tooth Zipper Issue Diagnosis, ISSUE: Missing zipper box or pin: step 4, image 2 of 3 Plastic Tooth Zipper Issue Diagnosis, ISSUE: Missing zipper box or pin: step 4, image 3 of 3
    • The zipper in the first photo has a damaged zipper box. The zipper in the second photo is missing the zipper box entirely. The zipper in the third photo is missing the zipper pin. The only way to permanently fix these issues is to replace the entire zipper line.

    • Check out Advanced No-Sew Zipper Repair Techniques for a temporary quick fix.

  5. Plastic Tooth Zipper Issue Diagnosis, ISSUE: Torn zipper tape: step 5, image 1 of 1
    • The zipper in this photo has a torn zipper tape alongside the plastic teeth. The only way to permanently fix this issue is to replace the entire zipper line.

    • Check out Advanced No-Sew Zipper Repair Techniques for a temporary quick fix.

Finish Line

8 other people completed this guide.

Brittany McCrigler

Member since: 03/05/12

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6 Comments

The link in Step 5 for the slider replacement guide is incorrect. It points to a Powerbook HD replacement guide. TG.

tgarrity - Reply

What if there's no reason other than one side of the slider came off?

Donna Brock - Reply

What about if the zipper zips up but the teeth do not keep closed. I.e. zip up the jacket, part of the teeth stay interlocked but from one point on the teeth become undone and do not lock.

Juan Umana - Reply

That's an issue with the zipper slider itself and I have experience fixing it. It's difficult to maneuver the tool because of fabric in the way and it's in a generally awkward spot but possible. Take needle pliers and squeeze down *a little bit* on the back of the zipper slider itself. Doesn't need too much of an adjustment, so squeeze a little and check, and squeeze a little and check. It's the small end of the zipper slider.

Malm -

I have the same problem as Juan Umana: one tooth at the bottom (beginning) of the zipper is broken off, so the teeth won’t mesh properly and the zipper teeth stay apart. Ideas welcome.

Robin Cunningham

Robin Cunningham - Reply

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