Trek Powerfly FS9

Jmincent

Member
Jun 18, 2019
3
0
Torquay
Can someone help with removing the crank on my powerfly. The crank would appear to be self extracting. Before i try more force can anyone confirm. Sorted now. Thanks
 
Last edited:

Doomanic

🛠️Wrecker🛠️
Patreon
Founding Member
Jan 21, 2018
8,534
10,034
UK
I don’t think the crank is self extracting. Mine certainly isn’t.

You need to remove the Allen bolt and then use a puller to get the crank off.

Crank off. Needs a puller.
Ice Toolz Crank Removal Tool with 8mm Hex Key - EMTB Forums
Undo lockring. Needs the tool.
IceToolz Bosch Lockring Tool - EMTB Forums
Remove o-ring, carefully.
Remove sprocket.
Clean area with stiff bristled brush.
Remove crank seal and regrease behind it.
http://www.p-f.ch/ext/vv/Lagerschutzring.pdf
Assembly is the reverse of removal[/Haynes Manual]
 

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