Raleigh M20 Chain Guard Replacement

최종 수정일 September 3, 2020

10 분

조정

소개

Follow this guide to learn how to replace the chain guard. Before removing the crank arms, the pedals must first be removed . To reassemble the crank arms and chain guard, follow steps in reverse order.

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1 단계 Raleigh M20 Pedal Removal

Raleigh M20 Chain Guard Replacement, Raleigh M20 Pedal Removal: 1 단계, 이미지 1개 중 1개

Use an 8" adjustable crescent wrench to fit it into the base of the pedal.

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2 단계

Twist the the wrench in a counter -clockwise direction to unscrew the right-side pedal (The chain side).
Repeat the process on the other side with a clockwise direction.

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3 단계

Turn the wrench continuously until the pedal detaches from the crank arm.

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4 단계 Chain Guard

Raleigh M20 Chain Guard Replacement, Chain Guard: 4 단계, 이미지 2개 중 1개

Raleigh M20 Chain Guard Replacement, Chain Guard: 4 단계, 이미지 2개 중 2개

Use a flathead screwdriver to remove the dust cap of the crank arm.
Repeat the process on other side.

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5 단계

Next, use a socket wrench to unscrew the crank arm.
Turn the socket wrench clockwise to remove the bolt.

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6 단계

Raleigh M20 Chain Guard Replacement: 6 단계, 이미지 3개 중 3개

Insert the crank arm puller into the screw hole.
Now use a crescent wrench to tighten the crank arm puller. Twist it in a clockwise direction until the puller is fully tightened.
Do not over-tighten the crank arm puller. Stop once it's fully tightened.