Logitech G27 C Clamp Replacement Repair Guide

Difficulty

Easy

Steps

Time Required

                          30 minutes

Sections

Steering Wheel
13 steps
C-Clamp
3 steps

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Introduction

What you need

Step 1

              Steering Wheel

Remove the six gray 25mm hex screws with a 4mm allen wrench.
Watch out when you lift the wheel up, as there are fragile wires connected to the bottom side.
Carefully lift up the wheel, but do not disconnect it from the rest of the device.

Remove the six gray 25mm hex screws with a 4mm allen wrench.

Watch out when you lift the wheel up, as there are fragile wires connected to the bottom side.

Carefully lift up the wheel, but do not disconnect it from the rest of the device.

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Step 2

Carefully lift the wheel off of the hub, exposing the 2 shifter paddle wires and PCB board.

Carefully lift the wheel off of the hub, exposing the 2 shifter paddle wires and PCB board.

Step 3

Remove the two 7.5 mm silver screws holding the green PCB board in the wheel with a Phillips #1 screwdriver.

Remove the two 7.5 mm silver screws holding the green PCB board in the wheel with a Phillips #1 screwdriver.

Step 4

Carefully remove the PCB board from the wheel hub.

Carefully remove the PCB board from the wheel hub.

Step 5

Carefully pinch and unplug the large 7-pin connector under the PCB board.
Be careful when unplugging this adapter, try not to pull on the wires to avoid damaging them. Instead, wiggle around the plastic connector while pulling on it to loosen it.

Carefully pinch and unplug the large 7-pin connector under the PCB board.

Be careful when unplugging this adapter, try not to pull on the wires to avoid damaging them. Instead, wiggle around the plastic connector while pulling on it to loosen it.

Step 6

You can now fully remove the wheel from the hub. Set it aside until you put the wheel back together.
Remove the innermost three 37.5mm silver screws with a Phillips #2 screwdriver.
Remove the wheel hub and push the connector through the center of the hub.

You can now fully remove the wheel from the hub. Set it aside until you put the wheel back together.

Remove the innermost three 37.5mm silver screws with a Phillips #2 screwdriver.

Remove the wheel hub and push the connector through the center of the hub.

Step 7

The wheel hub can now be set aside and flip over the steering wheel housing to reveal the under side.
Remove the eight 15.9mm silver surrounding screws underneath the wheel housing with a Phillips #1 screwdriver.

The wheel hub can now be set aside and flip over the steering wheel housing to reveal the under side.

Remove the eight 15.9mm silver surrounding screws underneath the wheel housing with a Phillips #1 screwdriver.

Step 8

Rotate the housing back over and remove the top half of the housing revealing the majority of the components of the wheel.
The housing cover can be set aside until you put the wheel back together.

Rotate the housing back over and remove the top half of the housing revealing the majority of the components of the wheel.

The housing cover can be set aside until you put the wheel back together.

Step 9

Remove the four 7.3mm silver screws attaching the green PCB board to the motor housing with a Phillips #2 screwdriver.

Remove the four 7.3mm silver screws attaching the green PCB board to the motor housing with a Phillips #2 screwdriver.

Step 10

Unplug the three plastic connectors on the left side of the PCB board.
Unplug the two plastic connectors on the top of the PCB board.
Unplug the three plastic connectors on the right side of the PCB board.
Pulling the plastic connectors requires a lot of force, but be careful and don’t pull directly on the wires. Try to wedge or push the male side of the connector out.
If you need some extra leverage when removing these connectors, try using a plastic opening tool to pry off the connectors.
Removing these connectors allows easier access to the four screws attaching the PCB board mount to the motor housing.

Unplug the three plastic connectors on the left side of the PCB board.

Unplug the two plastic connectors on the top of the PCB board.

Unplug the three plastic connectors on the right side of the PCB board.

Pulling the plastic connectors requires a lot of force, but be careful and don’t pull directly on the wires. Try to wedge or push the male side of the connector out.

If you need some extra leverage when removing these connectors, try using a plastic opening tool to pry off the connectors.

Removing these connectors allows easier access to the four screws attaching the PCB board mount to the motor housing.

Step 11

Remove the PCB board after all of the plastic connectors are disconnected.
You can now set it aside.

Remove the PCB board after all of the plastic connectors are disconnected.

You can now set it aside.

Step 12

Remove the two 12.3mm upper black screws with a Phillips #2 screwdriver.
Remove the two 15.5mm bottom silver screws with a Phillips #1 screwdriver.

Remove the two 12.3mm upper black screws with a Phillips #2 screwdriver.

Remove the two 15.5mm bottom silver screws with a Phillips #1 screwdriver.

Step 13

Remove the PCB board mount and remove the clear plastic piece underneath.
Set them aside until you reassemble the wheel.

Remove the PCB board mount and remove the clear plastic piece underneath.

Set them aside until you reassemble the wheel.

Step 14

              C-Clamp

Unscrew the piece holding the C-Clamp in place with your hand.

Unscrew the piece holding the C-Clamp in place with your hand.

Step 15

Push the remaining nob forward and then inward through the slot.

Push the remaining nob forward and then inward through the slot.

Step 16

The C-Clamp can now be easily pulled out of the bottom of the device.

The C-Clamp can now be easily pulled out of the bottom of the device.

To reassemble your device, follow these instructions in reverse order.

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Author

                                      with 2 other contributors

                    Daniel Louis

Member since: 04/28/2015

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Team

                       Cal Poly, Team 15-4, Amido Spring 2015                        

                                                  Member of Cal Poly, Team 15-4, Amido Spring 2015 



                    CPSU-AMIDO-S15S15G4                     


                                            4 Members                     


                                            24 Guides authored

Mumin Mazhar - Mar 22, 2016

Where would I buy the replacement C-Clamps from because one of mine are broken and I need to install a new one.

Eduardo - Apr 4, 2017

Look for it at eBay.

hockeyjockone - Sep 8, 2016

I also need to find a place to buy replacement C-clamps from

kholiwen - Oct 16, 2016

Can you tell me where I can buy these clamps?

Matt Na - Dec 23, 2016

step 9 to 13 not needed … please confirm

Introduction#

What you need#

Team#

Introduction

What you need

Team