6.
Align
the position of ◇ mark (9) on the case with that of ◇
mark (12) of the filter body label, then install the case to
the filter body.
The element can be installed only when its claw (13) and
claw (14) of the case are correctly inserted in the groove
(15) of the body. Bases (16) and (17) are oval. Take ex-
treme care so that those bases are matched with each oth-
er.
7.
Fit the ring (4) to the threaded part of the body and tighten
it with the hand firmly until it stops.
8.
Tighten the ring 1/15 to 2/15 turns further (1 to 2 ridges of
the ring) by using the special wrench.
If the engine is operated with the ring tightened insuf
ficient-
ly, oil and blowby gas may leak.
9.
Check the KCCV hose for leakage, crack, and loose
clamp.
Replace as necessary.
METHOD FOR REPLACING DEF FILTER
WARNING
Immediately after the engine is stopped, the parts are still very hot. Do not replace the filter immediately.
W
ait for all of parts to cool down before starting the work.
MAINTENANCE PROCEDURE MAINTENANCE
4-70