Caution
*** This type of problem will only appear on pull installation which is using pull arm.**
First Solution
2 Inches Installation (Suggestion
Second Solution
Fill up the pull arm track
- Straight fill up the gap between track and door
Third Solution
Change to Z pull arm
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Z pull arm has extra 1 inch thicker and will be able to support wider or deeper door frame.
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Below images are compared with regular pull arm
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Z pull arm is lower than the regular pull arm.
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Z pull arm can go under the door frame.