Before starting this maintenance process, below tasks/process must be completed:
- Disconnect battery / power supply
|8mm Allen Key|
|Crank opener tool|
Steps to follow
Step 1 Loosening crank bolt
Using an 8mm Allen Key, loosen up the crank bolt.
Remove the crank bolt & set aside.
Repeat the previous steps for the other crank if required.
Step 2 Removing crank
Insert the crank opener tool into the crank’s thread hole.
Manually screw in the crank opening into the crank’s thread hole.
Continue to manually screw in the crank opener until it feels tight.
Using the compatible spanner/tool, continue to screw in the crank opener until the crank is loose from the BB Shaft.
Once the crank is loose, remove the crank from the BB Shaft & set it aside.
Remove the crank opener from the crank & repeat the previous steps for the other crank if required.