Kubota D1803-CR-E4 - Page 81

• Make
sure that you close the radiator cap
correctly
.
If the cap is loose or incorrectly closed, coolant
can flow out and the engine can overheat.
1. Stop the engine and let the coolant temperature
decreases.
2. Remove the radiator cap (1) to drain the coolant
fully.
(1) Radiator cap
3. Open the drain valve (2) and remove the EGR
cooler hose (3).
(2) Drain valve (3) EGR cooler hose
4. After you drained all coolant, close the drain valve
(2) and install the EGR cooler hose (3).
5.
Fill with clean water and cooling system cleaner.
6. Obey the directions of the cleaner instruction.
7. After you
flush, fill with clean water and anti-freeze
until the coolant level is immediately below the port.
8. Install the radiator cap (1) correctly.
9. Fill with the coolant until the [FULL] (A) mark on the
reserve tank (4).
(4) Reserve tank
(A) FULL
(B)
LOW
10. Start and operate the engine for a few minutes.
1
1.
Stop the engine and let the coolant temperature
decreases.
3. MAINTENANCE
CHECK AND MAINTENANCE
6.Check points of every 500 hours
3-14
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
KiSC issued 12, 2018 A