- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
Views: 17 Author: Site Editor Publish Time: 2021-09-26 Origin: Site
1. First use a screwdriver to loosen the two bolts on the gusset plate on the inner side of the door;
2. After the two bolts on the gusset plate on the inner side of the door are loosened, you can loosen the gusset plate, connecting rods and the outside of the door. Remove all the handles of the door, and then use a screwdriver to loosen the fixing bolts in the middle of the lock body；
3. After all the above items are removed, you can continue to remove the buckle plate and the lock core on the inside of the door. The lock core can also be replaced and installed at this time;
4. When the new lock core replaces the broken lock core, the lock body can be replaced below. First use a screwdriver to loosen the two bolts that fix the lock body, then use a little force to pull the lock body aight out, and then you can replace the new lock body after removing the damaged lock body;
5. After the lock core and lock body are replaced with new ones, the gusset plate, handle and lock core inside the door can be installed. First tighten the bolts in the middle of the lock body, and then tighten the bolts on both sides of the lock body; in one step, install the gusset on the outside of the door, and tighten the bolts from the inside of the door with a screwdriver. That's it, the door lock is repaired.
