Question on Turbocharged Engine Timing Chain Guides Replacement

I'm confused about special tool 11 9 280.

I understand it holds the pulley/crank from spinning while you remove the 18mm bolt, but doesn't the tool that locks the crank/flywheel at 90 deg do the same thing?

I mean it is the crank you want to stop from spinning while removing that 18mm but right? Or does the hub still spin on the crank?

I ask because I thought I did my homework before tearing into this, and or ordered the cam locking tool set. I missed the part about needing special tool 11 9 280, and really can't afford to wait a week for delivery. I will have to make my own if it is truly necessary

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This post was auto-generated based upon a question asked on our tech article page here: MINI Cooper R56 Turbocharged Engine Timing Chain Guides Replacement (2007-2011) | Pelican Parts DIY Maintenance Article

[Nick at Pelican Parts]

The crankshaft locking tool can't hold the force need to get the bolt out or safely hold the crankshaft without stressing timing components. Otherwise MINI would suggest that. You need the crankshaft holding tool.

- Nick

[Luccia at Pelican Parts]

Timing tools - 2008 Mini Cooper S Clubman Wagon - Tools - Page 12