Drive Unit Oil Change (First Oil Change Of The 100 Hours); Replacing Fuel Filter Cartridge - Kubota u25 Operator's Manual

48 REGULAR CHECKS AND MAINTENANCE WORK
BDrive Unit Oil Change (First Oil Change of
the 100 hours)
To avoid personal injury:
A Lower to the ground, stop the engine and
remove the key before undertaking the oil
change.
1. Rotate the track so that the drain plug of the drive unit
is in the bottom position.
2. Remove the drain plug to let the oil run out. Screw in
and tighten the drain plug again and fill with gear oil
through the oil check port.
3. Fill oil until it overflows out of the oil check port.
Gear oil volumes
Oil change
- first oil change after 100 hrs
- then every 500 hrs
- or at least once a year
4. Use prescribed gear oil SAE 90.
(1) Oil check port (also serves as oil filling port)
(2) Drain plug
approx. 0.35 L (0.093 US gal.)
BReplacing Fuel Filter Cartridge
To avoid personal injury:
A Keep fire away.
1. Remove the filter with the supplied filter wrench.
2. Add fuel to a new filter before installing.
3. Apply a light film of fuel to the seal of the new filter and
turn in tightly by hand.
4. Open the shutoff-valve of the fuel filter again.
(1) Fuel filter cartridge
A After exchange of the filter, the fuel system must be
purged of air.