Kubota ZD221 User Manual

55PERIODIC SERVICE
ENGLISH
BReplacing Engine Oil Filter
To avoid personal injury:
A Be sure to stop the engine and remove the key
before changing the oil and the oil filter.
A Allow engine to cool down sufficiently; oil can
be hot and may cause burns.
1. The oil filter must be changed every 200 service hours.
2. Apply a slight coat of oil onto the rubber gasket of new
filter.
3. Tighten the filter quickly until it contacts the mounting
surface. Tighten filter by hand an additional 1/2 turn
only.
4. After the new filter has been replaced, the engine oil
level normally lowers a little. Add engine oil to proper
level. Check for oil leaks around filter gasket.
A To prevent serious damage to the engine,
replacement element of the recommended type must
be used. Use only a genuine KUBOTA filter or its
equivalent.
BChecking Radiator Hose and Clamp
Check to see if radiator hoses are properly fixed every 200
hours of operation or six months, whichever comes first.
1. If hose clamps are loose or water leaks, tighten clamps
securely.
2. Replace hoses and tighten hose clamps securely, if
radiator hoses are swollen, hardened or cracked.
(1) Engine oil filter
(1) Radiator core
(2) Radiator hose
(3) Clamp

Kubota ZD221 Specifications

General

Style	Zero Turn
Color	Red
Cutting Width	48/54 in
Cutting Height	1-5 in
Cutting Method	-
Number of Blades	3
Drive System	Cruise Control (Hydrostatic)
Case Size: U1R	CCA: 450A
Noise Level	-
Features	Superior Quality Cut
Accessories	-
Motor / Engine Model	Kubota D782
Power Output	-
Cylinders	3
Generator	-
Power / Fuel Type	Diesel
Fuel Tank Volume	23.0 liters (6.1 US gal.; 5.1 Imp. gal)
SAE 5W30 (below 32°F/0°C)	SAE 5W30
w/o Filter: 44 oz. (1	1.32 Imp. qt.)

Weight and Dimensions

Depth	2130 mm (83.9 in)
Height	1770 mm (69.7 in)
Width	1210 mm (47.6 in)
Net Weight	550 kg (1213 lbs)