Schwinn AC Power Service Manual page 18

5. Remove the outer chainguard.
TECH TIP: Slowly rotate the user right side crank arm toward
the rear of the bike to help with removal of the outer chain-
guard.
6. Walk the belt/chain off of the bike unless replacing the user
left side crank arm only.
NOTE: The process is the same for both belt and chain-
equipped bikes.
7. Use a 8mm hex key to remove both the right (shown) and
left side crank arm bolts.
8. Thread a crank puller tool with the larger 16.5mm tip into
the crank arm, then use the tool to pull the crank arm off
the bottom bracket.
9. Repeat on user left.
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