Replacing door locks and fixing soft close if the motor is not faulty : https://youtu.be/CTZmnv8X3HE
Problem 1:
Diameter of outer gear unit: 36mm
Diameter of inner gear unit: 13mm
Width of outer gear slanting teeth: 7mm
Height of inner gear including width of slanting gear: 17mm
Problem 2:
Bolt size required: minimum 35mm
Bolt diameter: maximum 5mm
Problem 3:
Soldering the existing connector with lengthy wire
