Yanmar Lx490 - Every 300 Hours; Transmission Hydraulic Oil

14. PERIODIC SERVICE
14-27
Lx410/450/490 Operator's Manual
(A) Upper air intake hose clamp
(B) Air intake hose
(A) Upper air intake hose clamp
(B) Air intake hose
(C) Lower air intake hose clamp
■ Transmission Hydraulic Oil
Transmission
■ Change the Transmission Hydraulic Oil
and Replace the Transmission
Hydraulic Oil Filters
NOTE
● The above illustration shows Lx410/450.
NOTE
● The above illustration shows Lx490.
14-26_410_450
(A)
(B)
450140726
(A)
(B)
450140727
(C) (B)
8. Every 300 Hours
IMPORTANT
● Always use a Hydraulic/Transmission Fluid for
the transmission hydraulic oil.
Capacity Lubricant
Approximately
8.5 US gal (32 L)
Hydraulic/Transmission Fluid
● Touching any hot surfaces can burn the skin.
● If the engine has been running for some time,
the engine components, including all internal
fluids are hot:
• always allow the engine to cool down before
performing maintenance or working near the
engine and engine parts
IMPORTANT
● More frequent maintenance can be required
under severe or abnormal conditions.
● Always keep the transmission hydraulic oil filler
cap in place.
● Remove the transmission hydraulic oil filler cap
only as necessary;
• the preceding practice prevents the
transmission hydraulic oil from becoming
contaminated
• a contaminated transmission hydraulic oil can
cause damage to or failure of the transmission
● Avoid operating the tractor immediately after the
transmission hydraulic oil is changed.
● After the transmission hydraulic oil is changed,
run the engine at medium speed for a few
minutes, to prevent damage to the transmission.
! WARNING