Kubota ZG222A, Operator'S Manual

Page: 85 / 111

65 PERIODIC SERVICE
ENGLISH
7. Check the gap using a wire feeler gauge. Adjust the
gap from 0.6 to 0.7 mm (0.024 to 0.028 in.) by carefully
bending the ground electrode.
8. Reinstall the spark plug into the cylinder head.
B Replacing Transmission Oil Filter
Cartridge
To avoid personal injury:
A
Be sure to stop the engine and remove the key
before changing the oil filter.
A Allow transmission case to cool down
sufficiently; oil can be hot and may cause
burns.
1. The oil filter cartridge must be changed every 200
service hours.
2. Place an oil pan underneath the oil filter cartridge. (Do
not drain oil.)
3. Remove the oil filter cartridge by using the filter
wrench.
4. Apply a slight coat of oil onto the gasket of new filter.
5. Tighten the filter quickly until it contacts the mounting
surface. Tighten filter by hand an additional 1/2 turn
only.
6. After the new cartridge has been replaced, the
transmission fluid level normally lowers a little. Add
fluid to proper level. Check for oil leaks around filter
gasket.
Tightening torque
9.8 to 19.6 N-m
(7.2 to 14.5 lbf-ft)
(1) Oil filter cartridge
(1) Oil filter cartridge (2) Gasket