5 -21
Open
Close
Packing
Drain plug
② Replace Engine oil filter
z Clean carefully around the filter.
z Coat clean engine oil on the packing of new filter
and check the packing is placed well in the
groove.
z Turn the oil filter counter-clockwise to remove
with filter wrench.
z Turn the new filter clockwise to assemble until
the packing makes contact with the mounting
surface. Tighten ¾ to 1 turn more after packing
contact.
z If the metal is attached to the element of oil filter
to be disassembled, contact your authorized
local dealer.
▶ When engine oil is warm, the
impurities can be drained
completely.
Notice
① Drain Engine oil
z Run engine for a few minutes to warm oil.
z Park the tractor on a level surface.
z Remove both LH and RH drain plugs of oil pan
and drain the oil completely.
5-9. Every 600 hour check
(1) Replacing Engine oil and Filter
Oil filling inlet
③ Fill Engine oil
z Tighten the drain plugs.
z Aid engine oil as its capacity and check the oil level is between “MIN” and “MAX” mark.
For engine oil specification, see section 5-3, “Lubricants and Capacity” or the last page in this
manual.
z Check any leakage of the engine while running the engine for several minutes at idle rpm.
z Stop the engine. After several minutes later, check again the oil level is between “MIN” and “MAX”.
z Install the oil level gauge.
Engine oil filter