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Replacing the air bleeder valve – HP 403349-003 User Manual

Page 32

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Removal and replacement procedures 32

4.

Reach into the access panel cut-out.

5.

Using a pair of pliers, unscrew the air bleeder valve from the check valve.

6.

Remove the air bleeder valve from the MCS unit.

To replace this component, see "Replacing the air bleeder valve (on page

32

)."

Replacing the air bleeder valve

1.

Reach into the access panel cut-out and align the air bleeder valve to the check valve.

2.

Firmly hand-tighten the air bleeder valve.