Checking The Transaxle Fluid Level; Checking The Tire Pressure; Inflation Pressure - Kubota Z411-AU Operator's Manual

DAILY CHECK
Daily or after every 5 hours of operation, make sure the
air intake screen and the air intake area are clean.
Dirt or chaff around the air intake screen, air intake
area, or the engine cooling area decrease cooling
performance.
1. Check that the air intake screen is clear of grass
clippings and debris.
2. If the screen is dirty, clean it with a brush or cloth.
3. Remove the dust and all foreign material from the
engine plate.
(1) Air intake screen

4. Checking the transaxle fluid level

WARNING
To avoid serious injury or death:
• Park the machine on a firm and level surface.
• Apply the parking brake.
• Stop the engine and remove the key before
checking the transaxle fluid level.
1. Check to see that the oil level lies at the "FULL
COLD" line while the machine is at ambient
temperature. If the level is too low, add new oil into
the tank up to the prescribed level.
(See LUBRICANTS AND FUEL on page
(1) Transaxle fluid tank
Z411-AU, Z421-AU
(2) Engine plate
49.)
(A) "FULL COLD" line
IMPORTANT :
• If the oil level is low, do not run the engine.
Add new oil into the tank up to the
prescribed level.
• Do not overfill the tank.

5. Checking the tire pressure

WARNING
To avoid serious injury or death:
• Park the machine on a firm and level surface.
• Apply the parking brake.
• Stop the engine and remove the key before
checking the tire pressure.
• Do not attempt to mount a tire on a rim. This
should be done by a qualified person with the
proper equipment.
• Always maintain the correct tire pressure.
The inflation pressure in the front tires rises
quickly when using compressed air.
Do not inflate the tires above the recommended
pressure shown in the operator's manual.
IMPORTANT :
• Do not use tires larger than specified.

5.1 Inflation pressure

Even though the inflation pressure is factory-set to the
prescribed level, it naturally drops slowly in the course
of time. Therefore, check it everyday and inflate as
necessary.
Z411KW, Z421KW
Tire sizes
Front 13 x 5 - 6, 4PR smooth
Rear 24 x 9.5 - 14, 4PR turf
PERIODIC SERVICE
Recommended inflation
maximum pressure
170 kPa
2
1.7 kgf/cm
25 psi
83 kPa
2
0.84 kgf/cm
12 psi
53