Doorlock RepairKIT Mercedes W169 / W164 / W245

• Section 1 - how to determine the damage

• Section 2 – how to install new spring

• Section 3 – how to install new gear

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SECTION 1(how to determine the damage)

There is no spring or it is damaged. To repair you the doorlock, you need to : 1) Install new spring (section 2) There is no need to install new gearThe lock will work if you install new spring only.

SECTION 1 (how to determine the damage)

The old spring is in place To repair the doorlock, you need to : 1) Install new gear ( section 32) Install new spring (

is damaged.

doorlock, you need to :

gear. The lock will work if you install new spring

The old spring is in place.

To repair the doorlock, you need to :

section 3 ) section 2)

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SECTION 2 (how to install new spring)

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SECTION 3 (how to install new gear)

Close the doorlock mechanism

Open the cover - use screwdriver / drill and pliers

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You can use toothpicks to pry plastic clips

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Clean up (very carefully) brass gear installed on the DC motor. Install the motor.

Apply a lot of grease to new plastic gear.Install the gear - pay attention to the black mark on the gear.

Mark the plastic gear

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Use glue to install silicone ring.

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Your doorlock is ready to use. You can install it in your car.

If you have any problems with the installation or if you have noticed any other damage in your doorlock – please make some photos and send it to us ( carrat.info@gmail.com ) . We will help you to repair your lock.