How To Check The Filter Restriction Indicator For The Closed Circuit Breather - Perkins 4016-E61TRS User Handbook Manual

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4016-E61TRS

How to check the filter restriction indicator for the closed circuit breather

1 Examine the clear plastic cover (A7) on the breather filter. If the red indicator button is not showing the filter
is in serviceable condition.
2 When the filter reaches its contamination limit the red restriction indicator button will show. At this point the
filter element must be renewed, see "To change the filter element of the closed circuit breather" on page 30.
3 When the filter element has been changed, reset the indicator button: remove the clear plastic cover (B1),
press the indicator button (B2) and refit the cover.
User's Handbook, TSL 4230, Issue 4 29
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