Chain Adjustment - Schwinn Evolution Owner's Manual

Maintenance

Chain adjustment

The chain on your Schwinn Evolution Bike has been factory set and lubricated. It should not require any immediate
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attention. Over time however you may need to make minor tension adjustments.
1. With an adjustable wrench, loosen the two bolts (A) on either side of the flywheel.
2. Tighten the two smaller nuts (B) which go through the frame tube evenly by turning clockwise until there is
approximately 1/4" (0.64 cm) of slack in the chain.
3. Tighten the two larger nuts (A) on the sides of the flywheel.
nOTE: Make sure you adjust both sides equally so that the flywheel remains in alignment with the frame.
For more information, see the Schwinn IC Service Manual or consult a certified Nautilus technician for assistance.
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A
B
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Owner's Manual