Hey guys, today I will show you how to remove the splined crank arms by using the standard crank puller
The standard crank pullers are designed to extract square taper cranks
The tip of the toll is too small and it will go through the splined spindle on the bottom bracket
To remove splined crank arms using the standard tool, take out the rubber from the crank bolt
Put it back in and tighten it as much as you can, this would give some space to insert the hex nut
To get a hex nut, remove the stud from the standard crank puller
Thread it into the crank and tighten it until snug
Take the 8mm hex wrench and locate the crank bolt
Turn it counterclockwise
to loosen it
The bolt will push the hex nut on top of it and it will loosen the crack eventually
Do exactly the same thing on the other side