If the air cleaner is not in good condi-
tion, the lifetime of the engine can
be shortened, excessive soot can be
produced, and the engine power can
be deteriorated. Therefore, the lter
should be inspected frequently. Its
replacement interval can be changed
according to driving conditions. Re-
place the filter according to the fol-
lowing proce-dure:
1. Open the hood and check the suc-
tion hose and air cleaner housing
for damage.
(1) Filter (2) Cap
(3) Evacuator Valve
REPLACING AIR CLEANER FILTER (AF)
When installing the cover, make
sure that the dust collection
valve is heading downward.
NOTE
Use only a genuine KIOTI fil-
ter. Use of a non-recommend-
ed lter can cause damage to
the engine and sensor.
Make sure that no dust enters
the system by installing the
cover rmly.
When removing the filter, be
careful not to let foreign mate-
rial enter the air inlet.
CAUTION
2. Unscrew the air cleaner clip and
remove the cover.
3. Clean the inside of the air cleaner
housing by blowing compressed
air through it.
4. Replace the filter and check the
housing for damage.
5. Install the cover and x it with the
clip.
FLUSH COOLING SYSTEM AND
CHANGING COOLANT (AJ)
(1) Drain Cock
1. Stop the engine and let it cool.
2. To drain coolant, unscrew the drain
cock under the injection pump and
open the radiator cap.
3. After all coolant is drained, close
the drain cock.
4. Fill with clean water and cooling
system cleaner.
5. Follow the cleaner manufacture’s
instruction.
6. Install the radiator cap securely.
M46O724A M46O733A