Do it yourself to repair the car door leakage and replace the car door waterproof membrane!


On rainy days, there are probably two situations on the cockpit carpet. The air conditioning tube is leaking or the waterproof membrane of the door is broken. The waterproof membrane is generally aging after a long time. Inexplicably, it entered the water. Let us take a look at how to stick the waterproof membrane of the car door.

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1. Prepare tools:

Door waterproof membrane, adhesive glue (butyl adhesive is recommended), disassembly tool

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Second, disassemble the door interior, according to different screw holes

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3. Use a plastic pry bar to pry open the door trim along the lower part in sequence, a total of seven snaps, and then extract the interior trim panel upwards.

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4. Disassemble the pull wire of the door buckle and the wire plug below, and the interior panel can be removed

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Fifth, the most difficult step should be to tear off the original film, which will leave a lot of glue, must be cleaned or it will leak, so this is a problem. After purchasing the 3M glue remover after many studies, the practical effect is very good!

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Door waterproof membrane installation

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Glue removal

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Sixth, the butyl glue sticks well along the original offset printing. I didn't expect this thing to stick to my hands. Don't touch it for a long time, otherwise it will be difficult to pull.

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7. After the glue is glued, flatten the waterproof membrane of the car door, stick it to the glue, and then press it by hand to make it stick firmly. When he was done, he dragged his hand to confirm whether it was strong.

8. Then take the interior panel back, open the door pull cable and plug, and reset according to the reverse process of disassembly, try to open the door and lift the window normally, the front door construction is completed!

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Nine, install the interior panel, try the window lift button, no problem! Construction time is more than one hour.

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In this way, the replacement of the door waterproof membrane is not as difficult as imagined, and the door waterproof membrane: http: // is very cheap. It is more fulfilling to change oneself.

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'Do it yourself to repair the car door leakage and replace the car door waterproof membrane!

Kaysen Steel is a China manufacturer, supplier and exporter for Stainless Steel Sanitary Pipe Fittings, ISO1127 Sanitary Pipe Fittings, ISO1127 Hygienic Fittings, ISO1127 food grade fittings with Welded, Tri-Clamped, Threaded ends, in 3A, DIN, SMS, BS, RTJ, ISO, IDF, DS, INCH standard, SS304 & SS316L material, which is used in Food, milk, beer, brewage, pharmacy, comestic, biopharmacy, etc. Welcome to buy ISO1127 sanitary pipe fittings, ISO1127 Hygienic Fittings, ISO1127 food grade fittings from us in most favorable price, any questions or requests, pls feel free to contact us!

ISO1127 Sanitary Pipe Fitting Specification:
â–ª Standard:3A, DIN, SMS, BS, RTJ, ISO, IDF, DS, INCH, etc
â–ª Material: Stainless Steel 304 (1.4301), Stainless Steel 316L(1.4404) etc.
▪ Size Range: 1/2″ to 12″ / DN15 ~ DN300
â–ª Connection Type: Welded, Tri-Clamped, Threaded

Surface Finish:
Mechanically polished and electropolished are available for our products. 
Tube and Fittings: Ra0.4, Ra0.6, Ra0.8 or specified 

Quality & Inspection:
â–ª PMI test to verify material grade
â–ª Dimension controlling during fabricating and finished
â–ª Visual and surface 100% examination before shipment
â–ª Packed in carton box firstly, then in wooden case

ISO1127 Sanitary Pipe Fittings

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