Kubota D1803-CR-E4 User Manual

6. Install the starter (8).
(8) Starter
6.43 Filling coolant
IMPORTANT
• Do not mix the different type or brand of L.L.C.
•
Do not use an anti-freeze and scale inhibitor at
the same time.
NOTE
• Make sure the drain valve is closed.
1.
Fill the coolant until below the port from filling port.
IMPORTANT
• Make sure
that you close the radiator cap
correctly.
• When you add the coolant, release the air
from the engine coolant channels.
• The engine releases the air when it shakes
the radiator upper and lower hoses.
6.44 Filling engine oil
IMPORTANT
• Do not mix different types of oil.
•
Use the correct SAE engine oil by reference to
the ambient temperature.
NOTE
• Make sure the drain plug is tightened.
1.
Fill the engine oil until the upper line (a) on the
dipstick from filling port.
(a) Upper line (b) Lower line
7. Servicing
7.1 Checking cylinder head top
clearance
Tools required
•
Plastigauge
1.
Remove the cylinder head.
2. With the piston at T.D.C., use grease to affix three
or four plastigauges (1) to the crown of the piston;
keep the gauges away from the intake valve and
combustion chamber fittings.
Plastigauge (1) cut
size
Diameter
1.5 mm
0.059 in.
Length
5.0 to 7.0 mm
0.20 to 0.27 in.
(1) Plastigauge
3. T
ake the piston to an intermediate position, install
the
cylinder head and tighten the cylinder head
mounting screw to the specified torque.
Tightening tor-
que
Cylinder head
mounting screw
93.2 to 98.1 N⋅m
9.51 to 10.0 kgf⋅m
68.8 to 72.3 lbf⋅ft
4. Turn the crankshaft so the piston goes through
T
.D.C..
4. ENGINE
SERVICING
6. Assembling
4-162
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

Kubota D1803-CR-E4 Specifications

General

Brand	Kubota
Model	D1803-CR-E4
Category	Engine
Language	English