Things You'll Need:
- Lubricating Oils
- Screwdriver Sets
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Step 1
Check the track that the doors ride on first. Make sure it is firmly attached, straight and undamaged.
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Step 2
Inspect rollers to make sure they are free-spinning and not excessively worn. Be sure that all rollers are on a parallel line.
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Step 3
Lubricate rollers with light oil if necessary.
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Step 4
Look for binding on the bottom edge of the doors when new carpeting is installed. You can solve this problem by trimming a small amount from the bottom of the door.






