Service Manual

Aftertreatment Diesel Exhaust Fluid Dosing Unit Filter ISB, ISBe and QSB (Common Rail [...]
Page 11-46 Section 11 - Exhaust System - Group 11
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Inspect for Reuse
WARNING
Diesel exhaust fluid (diesel exhaust fluid) contains
urea. Do not get the substance in your eyes. In case
of contact, immediately flush eyes with large amounts
of water for a minimum of 15 minutes. Do not
swallow. In the event the diesel exhaust fluid is
ingested, contact a physician immediately. Reference
the Materials Safety Data Sheet (MSDS) for additional
information.
To inspect the screen filter, shine a light through one end
of the screen filter to determine whether or not it is
blocked.
If the filter is blocked or restricted, it should not be reused.
It must be replaced.
NOTE: A white bead of adhesive may be visible in the
inlet fitting. This adhesive is used to bond the screen filter
to the inlet fitting, and is normal.
Install
WARNING
Diesel exhaust fluid (diesel exhaust fluid) contains
urea. Do not get the substance in your eyes. In case
of contact, immediately flush eyes with large amounts
of water for a minimum of 15 minutes. Do not
swallow. In the event the diesel exhaust fluid is
ingested, contact a physician immediately. Reference
the Materials Safety Data Sheet (MSDS) for additional
information.
Install the inline screen filter assembly into the diesel
exhaust fluid dosing unit.
Torque Value: 15 N•m [ 133 in-lb ]
Connect the DEF supply line to the DEF dosing unit.