Gotrax Gmax Ultra Brake Caliper Replacement Repair Guide

Difficulty

Moderate

Steps

Time Required

                          30 - 45 minutes

Sections

Brake Caliper
6 steps

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Introduction

What you need

Step 1

              Brake Caliper

Use the 5mm hex key to remove the 16mm screw holding the brake cable in place.
This will release the brake cable and metal clamp.

Use the 5mm hex key to remove the 16mm screw holding the brake cable in place.

This will release the brake cable and metal clamp.

1024

Step 2

Next, use the 4 mm Hex key to remove the 14 mm screw on the side of the caliper that holds the housing to the brake pads.
As soon as the screw is loosened, a spring will release the tension of the caliper.

Next, use the 4 mm Hex key to remove the 14 mm screw on the side of the caliper that holds the housing to the brake pads.

As soon as the screw is loosened, a spring will release the tension of the caliper.

Step 3

Use the 4 mm Hex key to remove two 22 mm screws that hold the caliper to the scooter body.
Carefully remove these to avoid scratching the wheel cover with the hex key.

Use the 4 mm Hex key to remove two 22 mm screws that hold the caliper to the scooter body.

Carefully remove these to avoid scratching the wheel cover with the hex key.

Step 4

With the two screws removed, the caliper is now free from the scooter.
Loosen the screw and washer that holds the brake cable in place.

With the two screws removed, the caliper is now free from the scooter.

Loosen the screw and washer that holds the brake cable in place.

Step 5

This screw and washer stays on the scooter so it only needs to be loosened enough to free the cable.
No tools are required to loosen this, but you can always use something like pliers if it was screwed too tight.

This screw and washer stays on the scooter so it only needs to be loosened enough to free the cable.

No tools are required to loosen this, but you can always use something like pliers if it was screwed too tight.

Step 6

Remove the brake caliper.

Remove the brake caliper.

To reassemble your device, simply follow these instructions in reverse order. You may have to adjust the caliper and brake cable in order for the disc to spin smoothly.

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Author

                                      with 1 other contributor

                    Jeremy Goldberg

Member since: 01/11/2022

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Team

                       York University, Team R-11, Melo-Thaiss Winter 2022                        

                                                  Member of York University, Team R-11, Melo-Thaiss Winter 2022 



                    YORK-MELO-THAISS-W22SRG11                     


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Introduction#

What you need#

Team#

Introduction

What you need

Team