Hyundai HL930A Operation & Maintenance Manual page 221

®
16) DEF/AdBlue TANK FILTER
(1) Remove coolant, DEF/AdBlue
ses.
Move hoses back and forth 3~4 times to
easily remove the hoses.
(2) Plugging the coolant return line with the plug (P/
no : HDB030-0002).
When the coolant return line is re-
moved, the coolant come out from the
return line (TCO). Nearly comes out the
coolant or DEF from other lines.
(3) Rotate the DEF/AdBlue
clockwise about 20 degree with the Jig (P/no :
HDB030-0001).
(4) Remove the DEF/AdBlue
removal of the plunger ring.
® and air vent ho-
®
level sender counter-
®
level sender without
6-27
DEF level sender
DEF suction, return hose
Coolant suction hose
Coolant return line
Air breather hose
DEF tank
Coolant return line
Plug
DEF tank
Jig
DEF level sender
Plunger ring
DEF tank