How to Replace a Valve Spring on a Trumpet

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正翻译步骤 2

步骤 2

How to Replace a Valve Spring on a Trumpet: 步骤 0 中的图像 1，2

How to Replace a Valve Spring on a Trumpet: 步骤 0 中的图像 2，2

Near the top of the valve, twist the top part of the screw compartment off to access the screw.
Pull the old spring out and replace with the new one.
Reassemble the valve the same way it came apart.

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