# 21905

[Clique aqui para acessar o arquivo.](http://ias.intranet/PW100%20Bulletins/PW127M/21905_STAMPED.pdf "Clique aqui para acessar o arquivo.")

<span>Description : </span>

NO. 5 BEARING VENT TUBE ASSEMBLY - REPLACEMENT OF

<span>Revision: </span>

1

<span>Revision Date: </span>

06/10/2017