Drawn up by:
2015-11-13 / RK
OI01H-3018 SR 900
Revision:
01
Reviewed:
Page:
7 of 10
Detach the filter holder from the mask by
turning it a ¼ of a lap.
If gasket is in need of change.
Release the gasket from the attachment
on the filter holder.
Mount the new gasket. Attach the filter
holder by turning it a ¼ of a lap.
Detach the head harness.
Detach the filter holder from the mask by
turning it a ¼ of a lap.