4.
If the filter screen cannot be cleaned or the filter
screen is damaged, then the filter screen must be
replaced.
5.
Install filter screen (3) into DEF tank neck adapter
(4). Press filter screen into neck adapter and
ensure that tabs (2) are located correctly. Install
cap (1).
i05921489
DEF
Manifold
Filters
-
Replace
Illustration 45
g03726298
Typical example
Replace the manifold filter (1). Refer to Disassembly
and Assembly, “Manifold (DEF Heater) - Remove and
Install” for more information.
i06216651
Diesel
Exhaust
Fluid
-
Fill
Illustration 46
g03714036
Typical example
Ensure that the correct specification Diesel Exhaust
Fluid (DEF) is used. Ensure the cleanliness of the
DEF, refer to this Operation and Maintenance
Manual, “Fluid Recommendations” for more
information.
Care should be taken when dispensing DEF. Spills
should be cleaned immediately. All surfaces should
be wiped clean and rinsed with water.
DEF that has been split will crystallize when the
water within the liquid evaporates. Split DEF will
attack paint and metal. If DEF is split, wash the area
with water.
Caution should be used when dispensing DEF near
an engine that has recently been running. Spilling
DEF onto hot components may cause the release of
ammonia vapors. Do not breathe ammonia vapors.
Do not clean up any spills with bleach.
Ensure that the DEF tank is full before starting work.
1.
Before filling the DEF tank, ensure that the DEF
lines have been purged. Purging of the DEF lines
will take place, after the engine has stopped. Only
after purging the DEF lines should the DEF tank
be filled. For more information on the time taken
for purging the DEF lines, refer to this Operation
and Maintenance Manual, “Battery Disconnect
Switch ”.
92
SEBU9068-03