Replacing The Return Filter; Replacing The Fuel Filter Cartridge - Kubota R430 Operator's Manual

PERIODIC SERVICE
3. Tighten the LST-oil-filter about 2/3 turn by hand
after its sealing face touches the gasket.
(1) LST oil filter
(2) Head cover
(3) Element
IMPORTANT :
• After changing the LST-oil-filter, start the
hydraulic system briefly and then check the
oil level.
Do not use a wrench to tighten the new LST-
oil-filter since it can distort the LST-oil-filter.
Be sure to tighten the LST-oil-filter by hand.

3. Replacing the return filter

WARNING
To avoid personal injury or death:
• Never remove the filter immediately after the
engine has stopped, or hot hydraulic oil may
rush out, causing scalding.
1. Loosen the return filter with a filter wrench and
remove the return filter.
2. When installing the new return filter, apply a light
coat of hydraulic oil to the gasket.
3. Tighten the return filter about 2/3 turn by hand after
its sealing face touches the gasket.
82
(4) O-ring
(5) Case
SERVICE EVERY 500 HOURS
(1) Return filter
IMPORTANT :
• After changing the return filter, be sure to
check the oil level.
• Do not use a wrench to tighten the new
return filter since it can distort the return
filter. Be sure to tighten the return filter by
hand.

4. Replacing the fuel filter cartridge

WARNING
To avoid personal injury or death:
• Always stop the engine before changing the
fuel filter.
• Keep sparks and flames away from the diesel
fuel, or serious personal injury results.
Allow the engine to cool completely.
1. Remove the cover, and remove the fuel filter with a
filter wrench.
2. Apply a light film of fuel to the gasket of the new
fuel filter and turn in tightly by hand.
3. Attach the cover.
R430