Kubota MX5100 Workshop Manual page 226

MX5100, WSM
Draining Coolant
CAUTION
• Do not remove radiator cap while coolant is hot. When cool,
slowly rotate cap to the first stop and allow sufficient time
for excess pressure to escape before removing the cap
completely.
1. Stop the engine and let cool down.
2. Loosen the drain plug (1) to drain the coolant.
3. Remove the radiator cap to completely drain the coolant.
4. After all coolant is drained, retighten the drain plug (1).
(When refilling)
• Fill the coolant between the "FULL" and "LOW" marks of
recovery tank.
IMPORTANT
• Do not start engine without coolant.
• Use clean, fresh water and anti-freeze to fill the radiator.
• When the anti-freeze is mixed with water, the anti-freeze
mixing ratio must be less than 50 %.
• Securely tighten radiator cap.
improperly fitted, water may leak out and the engine could
overheat.
Coolant capacity (with recovery tank)
(1) Drain Plug
(2) Radiator Cap
(3) Recovery Tank
Disconnecting Wirings 1
1. Disconnected the fuel sensor lead (2) from the fuel level sensor
and the ground lead (3) from the fuel tank (1).
2. Disconnected the 2P connector (4) and the B terminal lead (?)
from the alternator.
3. Remove the starter B terminal mounting nut (7) and
disconnected the B terminal lead from the starter B terminal.
4. Disconnect the ST terminal lead (6) from the battery ST terminal.
5. Disconnect the engine oil pressure switch lead (8) from the
engine oil pressure switch.
(When reassembling)
Starter B terminal
Tightening torque
mounting nut
(1) Fuel Tank
(2) Fuel Level Sensor Lead
(3) Ground Lead
(4) 2P Connector
3-S8
TRANSMISSION
If the cap is loose or
7.0 L
7.4 U.S.qts
6.2 Imp.qts
A : FULL
B : LOW
W1029172
7.8 to 9.8 N·m
0.8 to 1.0 kgf·m
5.8 to 7.2 lbf·ft
(5) B Terminal Lead (Alternator)
(6) ST Terminal Lead
(7) B Terminal Lead
(8) Engine Oil Pressure Switch Lead
W10144430