70
Service
Bleed
olug
(5)
Front axle gear oil
fYM195DlYM240D)
Check front axle gear oil level every
50
hours and
change oil every
300
hours.
1)
Checking oil level
Remove dipstick and wipe
it
clean. Insert
dipstick to rest on threads, but do not screw
it
in. Oil level should be between full mark
(upper) and end of dipstick. If low, add
SAE
90#
gear
oil.
Filling
plug
with
dipnick
24015
2)
Changing oil
a)
Remove a drain plug on the differential
housing and two drain plugs on both right
and left bevel gear housings, and drain out
oil.
b) Install drain plugs.
C)
Remove two bleed plugs from both bevel
gear housings to shorten filling time of oil.
d) Refill with specified amount of
SAE
90#
gear oil.
e) After changing oil, check oil level. Oil level
should be level with upper mark on dip-
stick.
When
checking oil level after refilling, wait
at
least
one hour to obtain even level for both bevel gear
housings.
f)
Install the bleed plugsand dipstick.
g) Recheck oil lwel after a few hours opera-
tion.
24083
[I
0-6]COOLING
SYSTEM
(1)
Radiator
-
Remove radiator cap only when the coolant tem-
perature is below the boiling point.
Then loosen
the
cap
slightly
to
the stop
to
relieve pressure
before removing the cap completely.
1)
Coolant
The cooling system of this engine has a
radiator with sub-tank. If the coolant in the
sub-tank goes down to the
"LOW"
position,
add
clean soh water to the
"FULL"
posi-
tion. If there is no coolant
in
the sub-tank,
the radiator should also be filled with clean
soh
water.