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正翻译步骤 1

步骤 1
Insert a wrench into the slots located at the bottom of the traveling valve. Using another wrench for leverage, unscrew the valve off the pump rod. Using another wrench for leverage, unscrew the valve off the pump rod.
  • Insert a wrench into the slots located at the bottom of the traveling valve.

  • Using another wrench for leverage, unscrew the valve off the pump rod.

在此插入翻译

在此插入翻译

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