Kubota L4701 Operator's Manual page 120

PERIODIC SERVICE
• Allow the engine to cool down sufficiently
because the transmission oil can be hot and
can burn.
IMPORTANT :
• To prevent serious damage to the hydraulic
system, use only a KUBOTA genuine filter.
1. Remove the drain plugs at the bottom of the
transmission case and drain the transmission oil
completely into the oil pan.
2. After draining, reinstall the drain plugs.
[Manual transmission type]
[HST type]
(1) Drain plugs
3. Remove the hydraulic-oil-filter.
116
SERVICE EVERY 400 HOURS
4. Wipe off the metal filings from the magnetic filter
with a clean rag.
(1) Hydraulic oil filter
5. Put a film of clean transmission oil on the rubber
seal of the new hydraulic-oil-filter.
6. Quickly tighten the hydraulic-oil-filter until it contacts
the mounting surface, then tighten it by hand an
additional 1/2 turn only.
7. Fill with the new KUBOTA SUPER UDT fluid up to
the upper notch on the dipstick.
(See LUBRICANTS, FUEL, AND COOLANT on
page 94.)
(1) Dipstick
(2) Oil inlet
8. After running the engine for a few minutes, stop the
engine and check the level of the transmission oil
again. Add the transmission oil to the prescribed
level.
Transmission oil capacity
9. Make sure that the transmission fluid does not leak
past the seal on the hydraulic-oil-filter.
IMPORTANT :
• Do not operate the tractor immediately after
changing the transmission fluid.
(2) Magnetic filter (wipe off met-
al filings)
(A) Range which transmission
oil level is acceptable within
40 L
(10.6 U.S.gals.)
L4701