JCB 2TFT, 2THS, 2TST, 3.5TST, 3TFT, 3TST Dumper Service Repair Manual Instant Download

1
Foreword
SERVICE MANUAL 2TFT, 2THS, 2TST, 3.5TST,
3TFT, 3TST EN - 9813/5250 - ISSUE 1 -
08/2015 This manual contains original
instructions, verified by the manufacturer (or
their authorized representative). Copyright
2015 JCB SERVICE All rights reserved. No part
of this publication may be reproduced, stored in
a retrieval system, or transmitted in any form or
by any other means, electronic, mechanical,
photocopying or otherwise, without prior
permission from JCB SERVICE. www.jcb.com
The Operator's Manual
You and others can be killed or seriously injured
if you operate or maintain the machine without
first studying the Operator's Manual. You must
understand and follow the instructions in the
Operator's Manual. If you do not understand
anything, ask your employer or JCB dealer to
explain it.
Do not operate the machine without an Operator's
Manual, or if there is anything on the machine
you do not understand.
Treat the Operator's Manual as part of the
machine. Keep it clean and in good condition.
Replace the Operator's Manual immediately if it
is lost, damaged or becomes unreadable.
Contents 01 - Machine
06 - Body and Framework
09 - Operator Station
15 - Engine
18 - Fuel and Exhaust System
21 - Cooling System

1. - Brakes
2. - Steering System 27 - Driveline

30 - Hydraulic System
33 - Electrical System
72 - Fasteners and Fixings
75 - Consumable Products
78 - After Sales
2
15 - Engine 00 - General 00 - General
Health and Safety Hot Components Touching hot
surfaces can burn skin. The engine and machine
components will be hot after the unit has been
running. Allow the engine and components to cool
before servicing the unit. Turning the Engine Do
not try to turn the engine by pulling the fan or
fan belt. This could cause injury or premature
component failure. Notice The engine and other
components could be damaged by high pressure
washing systems. Special precautions must be
taken if the machine is to be washed using a high
pressure system.Make sure that the alternator,
starter motor and any other electrical components
are shielded and not directly cleaned by the high
pressure cleaning system. Do not aim the water
jet directly at bearings, oil seals or the engine
air induction system. WARNING! To bleed the
injectors you must turn the engine. When the
engine is turning, there are parts rotating in
the engine compartment.Before starting this job
make sure that you have no loose clothing (cuffs,
ties etc) which could get caught in rotating
parts.When the engine is turning, keep clear of
rotating parts. Notice Clean the engine
before you start engine maintenance. Obey the
correct procedures. Contamination of the fuel
system will cause damage and possible failure of
the engine. Notice Do not exceed the correct
level of engine oil in the sump. If there is too
much engine oil, the excess must be drained to
the correct level. An excess of engine oil could
cause the engine speed to increase rapidly
without control. WARNING! The engine has exposed
rotating parts. Switch off the engine before
working in the engine compartment. Do not use the
machine with the engine cover open. WARNING! Hot
oil and engine components can burn you. Make sure
the engine is cool before doing this job.Used
engine crankcase lubricants contain harmful
contaminants. In laboratory tests it was shown
that used engine oils can cause skin
cancer. Notice A drive belt that is loose can
cause damage to itself and/or other engine
parts. WARNING! Do not open the high pressure
fuel system with the engine running. Engine
operation causes high fuel pressure. High
pressure fuel spray can cause serious injury or
death. CAUTION! It is illegal to pollute drains,
sewers or the ground. Clean up all spilt fluids
and/or lubricants.Used fluids and/or lubricants,
filters and contaminated materials must be
disposed of in
(For Kubota V2203-M) This section contains
information about the complete engine assembly.
For specific engine technical information refer
to the technical data section.
Make sure that the correct engine service tools,
consumables and torque figures are used when you
perform service procedures.
Replacement of oil seals, gaskets, etc., and any
component that show signs of wear or damage, is
expected as a matter of course.
It is expected that components will be cleaned
and lubricated where required, and that any
opened hose or pipe connections will be blanked
to prevent excessive loss of hydraulic fluid,
engine oil and ingress of dirt.
Basic Description The Kubota engine is a 4
cylinder diesel engine in which the fuel is
ignited by compression ignition (C.I.). The
engine operates on a four stroke cycle.
The engine is started by an electric starter
motor. The starter motor turns the engine via a
pinion and teeth on the engine flywheel.
When the engine runs the crankshaft drives the
camshaft though the gears. The camshaft opens and
closes the inlet and exhaust valves and through
push rods in time with the four stroke cycle. The
engine has 16 valves, 2 inlet and 2 exhaust
valves for each cylinder.
The crankshaft also drives a mechanical high
pressure fuel pump via gears. The pump is part of
the electronically controlled common rail fuel
injection system.
Air is drawn into the engine through the inlet
manifold and exhaust gases exit through the
exhaust manifold.
A mechanical lubrication oil pump is driven by
the crankshaft through gears. The pump
pressurises and circulates oil for engine
lubrication and cooling purposes.
A drive belt again driven by the crankshaft,
drives a coolant circulation pump and alternator.
9813/5250-1
15 - 4
3
15 - Engine 00 - General 00 - General
Technical Data For Kubota D1703
...................... Page 15-5 For Kubota
V2203-M .................. Page 15-5
accordance with local regulations. Use authorised
waste disposal sites.
(For Kubota D1703) Table 6.
Data Description
Engine Engine
Make Kubota
Model D1703-M-E
Bore and stroke 87 X 92.4mm
Capacity 1647 cc
Compression ratio 22.61
Firing order 1-2-3
Rated speed 2600 RPM (Revolutions Per Minute)
Maximum power at 2800 RPM 25.7kW / 34.5HP
Torque at 2000 RPM 395Nm
Direction of rotation Counterclockwise (viewed from the fly- wheel side)
Radiator Radiator
Radiator cap pressure 0.9bar (13.0psi)
Thermostat Thermostat
Type Wax element by-pass blanking
Nominal temperature 82C (179.5F)
Start to open tempera- ture 7984C (174.1 183.1F)
Fully open temperature 93C (199.3F)
Minimum valve lift fully open 10mm
(For Kubota V2203-M) Table 7.
Data Description
Engine Engine
Make Kubota
Model V2203-M
Bore and stroke 87 X 92.4mm
Capacity 2197 cc
Compression ratio 22.61
Firing order 1-3-4-2
Rated speed 2600 RPM
Maximum power at 2800 RPM 32.4kW / 43.5HP
Direction of rotation Counterclockwise (viewed from the fly- wheel side)
9813/5250-1
15 - 5
4
https//www.ebooklibonline.com Hello dear
friend! Thank you very much for reading. Enter
the link into your browser. The full manual is
available for immediate download. https//www.ebo
oklibonline.com
5
15 - Engine 00 - General 00 - General
Data Description
Radiator Radiator
Radiator cap pressure 0.9bar (13.0psi)
Thermostat Thermostat
Type Wax element by-pass blanking
Nominal temperature 82C (179.5F)
Start to open tempera- ture 7984C (174.1 183.1F)
Fully open temperature 93C (199.3F)
Minimum valve lift fully open 10mm
6
15 - Engine 00 - General 00 - General
Component Identification For Kubota D1703
...................... Page 15-7 For Kubota
V2203-M .................. Page 15-8 (For Kubota
D1703) Figure 96.
H G
J
K
F
E
D C
M
B
L N
A
S
P
Q
A Engine J Oil filler cap
B Oil pressure sensor K Thermostat
C Oil filter L Fan
D Starter motor M Drive belt
E Rocker cover N Fuel pump
F Glow plug P ESOS (Engine Shut-Off Solenoid)
G Alternator Q Drive Plate
H Dipstick S Drive coupling
7
15 - Engine 00 - General 00 - General
(For Kubota V2203-M)
Figure 97.
K F
A
D
U
M
B
Q
L
E
R
N
C
P
G
T
H
J
S
A B C D E F G H J K
Intake manifold Speed control lever Engine stop
lever Injection pump Fuel feed pump Cooling
fan Fan drive pulley Oil filter Water drain cock
Oil filler cap
L M N P Q R S T U
Exhaust manifold Alternator Starter motor Oil
level gauge Oil pressure switch Flywheel Oil
drain plug Oil sump Engine hook
8
15 - Engine 00 - General 00 - General
Operation For Kubota 4 Cylinder
................ Page 15-9 For Kubota D1703
.................... Page 15-12 (For Kubota 4
Cylinder)
Cylinder num- ber Piston opera- tion Valve opera- tion
3 The piston is at the bottom of its Induction stroke and is about to start its Com- pression stroke. Exhaust valves closed, inlet valves about to close
4 The piston is at the top of its Exhaust stroke and is about to start its Induc- tion stroke. Valve Opera- tion Exhaust valves about to close, inlet valves about to open
The Four Stroke Cycle - 4 Cylinder
Engine This section describes the cycle sequence,
for the 4 cylinder engine. With the crankshaft
positioned as shown, the pistons in numbers 1 and
4 cylinders are at top dead centre and pistons in
numbers 2 and 3 cylinders are at bottom dead
centre. It is important to note that number 1
cylinder is firing and about to start its power
stroke. Rotating the crankshaft a further full
rotation would position the pistons as described
but the engine would be at a different stage in
its four stroke cycle, with number 1 cylinder
about to start its Induction stroke. The stages
in the four stroke cycle for each cylinder are as
follows Table 8. The Four Stroke Cycle
Firing Order A cylinder is said to be firing,
when the fuel / air mixture ignites and the
piston is about to start its power stroke.
From the stages described, it can be seen that
number 1 cylinder will be next to fire. Number 3
cylinder is starting its compression stroke and
is next in the cycle, followed by cylinders 4 and
2.
The firing order is therefore 1, 3, 4, 2.
Cylinder num- ber Piston opera- tion Valve opera- tion
1 The piston is at the top of its Compression stroke and is about to start its Power stroke. Inlet and ex- haust valves closed
2 The piston is at the bottom of its Power stroke and is about to start its Exhaust stroke. Inlet valves closed, exhaust valves about to open
9
15 - Engine 00 - General 00 - General
Figure 98. CYL3
CYL1
CYL2
CYL4
1
2
5
A
C B
C B
C B
C B
G
H
J
K
4
3
F
745620
745620
G
H
J
K
C
B
B
C
A
A
A
A
B
C
C
B
CYL1 Cylinder number 1 CYL2 Cylinder number 2
CYL3 Cylinder number 3 CYL4 Cylinder number 4
F 1 2 3 4 5
Front of engine Exhaust valves Inlet valves
Crankshaft Crankshaft gear Camshaft drive gear
A B C
Camshaft Camshaft lobe - Inlet valve operation
Camshaft lobe - Exhaust valve operation
10
15 - Engine 00 - General 00 - General
Four Stroke Cycle Induction
revolution of the crankshaft, thus, in one cycle
of a four stroke engine, the crankshaft revolves
twice.
Figure 99.
As the piston travels down the cylinder, it draws
filtered air through inlet valves into the
cylinder. Compression
When the piston reaches the bottom of its stroke
the inlet valves close. The piston then starts to
rise up the cylinder compressing the air trapped
in the cylinder. This causes the temperature and
pressure of the air to rise. Fuel is injected
into the cylinder when the piston is near to top
dead centre.
3
2
Power
C
B
The piston continues to rise after the start of
fuel injection causing a further increase in
pressure and temperature.
4
The temperature rises to a point at which the
fuel/air mixture ignites. A cylinder is said to
be firing, when the fuel/air mixture ignites.
1
This combustion causes a very rapid rise
in both temperature and pressure. The high
pressure generated propels the piston downward
turning the crankshaft and producing energy.
746030

• Induction stroke
• Compression stroke
• Power stroke
• Exhaust stroke
• Camshaft
• Camshaft lobe - Inlet valve operation
• Camshaft lobe - Exhaust valve operation
• BDC Bottom dead centre
• TDC TDC (Top Dead Centre)

Exhaust
Once the piston has reached the bottom of its
travel, the exhaust valves open and momentum
stored in the flywheel forces the piston up the
cylinder expelling the exhaust gases.
In a running engine these four phases are
continuously repeated. Each stroke is half a
11
15 - Engine 00 - General 00 - General
Figure 100.
717620
1
2
3
4
B
C
A
A
A
A
B C
B
C
B
C
1 2 3 4
Induction stroke Compression stroke Power stroke
Exhaust stroke
A B C
Camshaft Camshaft lobe - Inlet valve operation
Camshaft lobe - Exhaust valve operation
(For Kubota D1703) This section describes the
cycle sequence for the 3 cylinder engine.
1 and 3 cylinders are 32 past bottom dead centre
(BDC).
It is important to note that number 2 cylinder is
firing and about to start it's power stroke.
Rotating the crankshaft a further 360 would
position the pistons as described. However the
engine would be at a different stage in it's four
stroke cycle, with the number 2 cylinder about to
start its induction stroke.
The engine will have a power stroke once every
240 of crankshaft angle (720/3 240).
With the crankshaft positioned as shown, the
piston in number 2 cylinder is at TDC and pistons
in number
12
15 - Engine 00 - General 00 - General
Firing Order
Figure 101. Typical Three Cylinder Engine
A
B
C
D
F
G
E
E
E
G
F
G
F
A B C D
Cylinder number 1 Cylinder number 2 Cylinder
number 3 Tappet
E F G
Camshaft Camshaft lobe - Exhaust valve operation
Camshaft lobe - Inlet valve operation
A cylinder is said to be firing when the fuel/air
mixture ignites and the piston is about to start
its power stroke.
cylinder is in the middle of its compression
stroke and number 3 cylinder is in the middle of
exhaust stroke.
The firing order is therefore 1, 3, 2.
From the stages described, it can be seen that
the number 2 cylinder will be next to fire. The
number 1
The stages in the four stroke cycle for each
cylinder are as follows
Table 9. The Four Stroke Cycle
Cylinder number Piston operation Valve operation
1 The piston is at the middle of its compression and is next in firing order. Inlet and exhaust valves closed
2 The piston is at the top of its compression stroke and is about to start its power stroke. Inlet and exhaust valves closed
3 The piston is at the middle of its exhaust stroke and will start its induction stroke at the top of the exhaust stroke. Exhaust valves open fully, inlet valves will open soon.
13
15 - Engine 00 - General 00 - General
Four Stroke Cycle Induction As the piston travels
down the cylinder, it draws filtered air at
atmospheric pressure and ambient temperature
through an air filter and inlet valves into the
cylinder.
The temperature rises to a point at which the
fuel/air mixture ignites. A cylinder is said to
be firing when the fuel/air mixture ignites.
This combustion causes a very rapid rise
in both temperature and pressure. The high
pressure generated propels the piston downwards
turning the crankshaft and producing energy.
Exhaust Once the piston has reached the bottom of
its travel, the exhaust valves open and momentum
stored in the flywheel forces the piston up the
cylinder expelling the exhaust gases.
Compression When the piston reaches the bottom of
its stroke, the inlet valves close. The piston
then starts to rise up the cylinder compressing
the air trapped in the cylinder. This causes the
temperature and pressure of the air to rise. Fuel
is injected into the cylinder when the piston is
near to TDC.
In a running engine, these four phases are
continuously repeated. Each stroke is half
a revolution of the crankshaft, thus, in one
cycle of a four stroke engine, the crankshaft
revolves twice.
Power The piston continues to rise after the
start of fuel injection, causing a further
increase in pressure and temperature.
Figure 102.
3
2
C
B
4
1
746030
1 2 3 4 A
Induction stroke Compression stroke Power stroke
Exhaust stroke Camshaft

• Camshaft lobe - Inlet valve operation
• Camshaft lobe - Exhaust valve operation
• BDC Bottom dead centre
• TDC TDC

14
15 - Engine 00 - General 00 - General
Figure 103.
717620
1
2
3
4
B
C
A
A
A
A
B C
B
C
B
C
1 2 3 4
Induction stroke Compression stroke Power stroke
Exhaust stroke
A B C
Camshaft Camshaft lobe - Inlet valve operation
Camshaft lobe - Exhaust valve operation
15
15 - Engine 00 - General 00 - General
Clean Notice Clean the engine before you start
engine maintenance. Obey the correct
procedures. Contamination of the fuel system will
cause damage and possible failure of the
engine. Notice The engine and other components
could be damaged by high pressure washing
systems. Special precautions must be taken if the
machine is to be washed using a high pressure
system. Make sure that the alternator, starter
motor and any other electrical components are
shielded and not directly cleaned by the high
pressure cleaning system. Do not aim the water
jet directly at bearings, oil seals or the engine
air induction system.

1. When the pressure washing is complete move the
   machine away from the wash area, or
   alternatively, clean away the material washed
   from the machine.
2. Before working on specific areas of the engine
   use a compressed air jet to dry off any
   moisture. When the area is dry use a soft clean
   brush to remove any sand or grit particles that
   remain.
3. When removing components be aware of any dirt or
   debris that may be exposed. Cover any open ports
   and clean away the deposits before proceeding

Additional cleaning must be carried out prior to
working on the high pressure fuel system, refer
to Fuel System - Clean (PIL 18-00).

• Before carrying out any service procedures that
  require components to be removed, the engine must
  be properly cleaned.
• Cleaning must be carried out either in the area
  of components to be removed or, in the case of
  major work, or work on the fuel system, the whole
  engine and surrounding machine must be cleaned.
• Stop the engine and allow it to cool for at least
  one hour. DO NOT attempt to clean any part of the
  engine while it is running.
• Make sure that the electrical system is isolated.
• Make sure that all electrical connectors are
  correctly coupled. If connectors are open fit
  the correct caps or seal with water proof tape.
• Cover the alternator with a plastic bag to
  prevent water ingress.
• Seal the engine air intake, exhaust and breather
  system.
• Make sure that the oil filler caps and dipstick
  are correctly installed.
• Use a low pressure water jet and soft bristle
  brush to soak off caked mud or dirt.
• Apply an approved cleaning and degreasing agent
  with a brush. Obey the manufacturers
  instructions.
• Use a pressure washer to remove the soft dirt
  and oil. Important DO NOT aim the water jet
  directly at oil seals or electrical and
  electronic components such as ECU (Electronic
  Control Unit)'s, alternator or fuel injectors.
  DO NOT place the jet nozzle closer than 600mm
  (24 in) to any part of the engine or after
  treatment system including exhaust sensor ECU
  (if installed).

9813/5250-1
15 - 25
16
15 - Engine 00 - General 00 - General
Remove and Install For Kubota D1703
.................... Page 15-26 For Kubota
V2203-M ................ Page 15-32
Figure 105.
A
(For Kubota D1703) Remove

• Make the machine safe. Refer to (PIL 01-03).
• Isolate the battery. Refer to (PIL 33-03).
• Drain the cooling system. Refer to (PIL 21-00).
• Remove the floorplate. Refer to (PIL 09-78).
• Remove the rear propshaft. Refer to (PIL 27-47).
• Remove the air filter assembly. Refer to (PIL
  15-24).
• Remove the terminal cover 1 from the alternator
  positive terminal.
• Figure 104.

C
E
D
A C D E
Alternator Positive terminal 1 Electrical
connector Clip 1
11. Remove the terminal cover 2 from the starter
motor positive terminal. Figure 106. F
A
G
B
F G
Starter motor Terminal cover 2

• Disconnect the positive terminal 2 from the
  starter motor.
• Remove the starter solenoid connector.
• Figure 107.

A B
Alternator Terminal cover 1

1. Make a note of the electrical connector locations
   to help installation.
2. Disconnect the positive terminal 1, electrical
   connector from the alternator.

10. Release the harness from the clip 1.
F
J H
F H J
Starter motor Positive terminal 2 Starter
solenoid connector
9813/5250-1
15 - 26
17
15 - Engine 00 - General 00 - General
14. Remove the right hand side engine wiring
harness. Figure 108.
Figure 111.
P
K
P ROPS pin 19. Fold the ROPS back. Figure 112.

• K Engine wiring harness
• Remove the parking brake cable split pin.
• Disconnect the parking brake cable.
• Figure 109.

Q
L
Q ROPS 20. Disconnect the coolant temperature
sensor. Figure 113.
M
L M
Parking brake cable split pin Parking brake cable
17. Remove the ROPS (Roll-Over Protective
Structure) split pin. Figure 110. F
R
R Coolant temperature sensor 21. Remove the
wiring harness and the hydraulic hose retaining
P-clips.
G
N ROPS split pin 18. Remove the ROPS pin.
9813/5250-1
15 - 27
18
15 - Engine 00 - General 00 - General
Figure 114.
Figure 117.
S
V
S
W
S P-clips 22. Disconnect the beacon electrical
connectors. Figure 115.
V W
Reverse switch connector Clutch actuator linkage
25. Disconnect the accelerator cable from the
pedal. Figure 118.
Y
T
X
T Beacon electrical connector 23. Disconnect the
hydraulic oil supply hose and reposition across
the engine. Figure 116.
X Y
Accelerator cable Pedal
26. Disconnect the glow plug and oil pressure
sensor electrical connectors. Figure 119.
Z
U
AA
U
Hoses 1
24. Disconnect the reverse switch electrical
connector and the clutch actuator linkage.

1. Glow plug connector
2. Oil pressure sensor connector

27. Disconnect the hydraulic hoses 2.
9813/5250-1
15 - 28
19
15 - Engine 00 - General 00 - General
Figure 120.
Figure 123.
AG
AB
AF
AB Hoses 2 28. Remove the bolts 1 and move the
steering assembly forward. Figure 121.
AF Bolts 2 AG Control bracket
31. Move the control bracket to the left hand
side of the machine. Figure 124.
AD
AC
AG
AC Bolts 1 AD Steering assembly
AG Control bracket 32. Install a bolt 2 to secure
the control bracket to the chassis for
clearance. Figure 125.
29. Secure the steering assembly to the dumper
body for access. Figure 122. AD AE
AF
AD Steering assembly AE Dumper body
AF Bolt 2 33. Disconnect the left hand side
engine wiring harness.
30. Remove the bolts 2 from the control bracket.
9813/5250-1
15 - 29
20
15 - Engine 00 - General 00 - General
Figure 126.
Figure 129.
AM AL
K
K Engine wiring harness 34. Disconnect the fuel
supply hose and the fuel spill hose. Figure 127.
AL Clamp 1 AM Radiator top hose

• Remove the bolts 3 from the hydraulic pump.
• Remove the hydraulic pump.
• Figure 130.

AH
AJ
AH Fuel supply hose AJ Fuel spill hose
AN
AP
35. Disconnect the stop solenoid electrical AN Hydraulic pump
connector. AP Bolts 3

• Remove the clamp 2.
• Remove the fuel supply hose.
• Figure 131.

Figure 128.
AK
AR

• AK Stop solenoid electrical connector
• Loosen the clamp 1 from the radiator top hose.
• Remove the radiator top hose.

AQ
AQ Clamp 2 AR Fuel supply hose
42. Support the engine and transmission assembly.
9813/5250-1
15 - 30
21
15 - Engine 00 - General 00 - General
Figure 132.
Figure 134.
AT
AX
AS
AW
AS AT
Engine and transmission assembly Lifting equipment
AW Nuts AX Exhaust clamp
43. Remove the hydrostatic drive pump from the
engine as follows Figure 133.

• Remove the bolts 5 from the exhaust down pipe.
• Remove the exhaust down pipe.
• Figure 135.

AZ AY
AU
AV
AY AZ
Bolts 5 Exhaust down pipe
AU Bolts 4 AV Hydrostatic drive pump

1. Remove the bolts 6 from the left hand side of the
   exhaust.
2. Remove the bolts 7 from the left hand side engine
   mounting bracket 1.
3. Collect the lower and upper washers.

• Support the hydrostatic drive pump.
• Remove the bolts 4 from the hydrostatic drive
  pump.
• Remove the hydrostatic drive pump.
• Loosen the nuts and remove the exhaust clamp.
• Collect the gasket.

9813/5250-1
15 - 31
22
Suggest If the above button click is invalid.
Please download this document first, and then
click the above link to download the complete
manual. Thank you so much for reading
23
15 - Engine 00 - General 00 - General
Figure 136.

1. Remove the bolts 8 from the engine mounting
   bracket 2.
2. Remove the engine mounting bracket 2.

Figure 138.
BB
BA
BE
BD
BF
BC
BE BF
Bolts 8 Engine mounting bracket 2
56. Remove the engine and transmission
assembly. Figure 139.
AT
BA Bolts 6 BB Bolts 7 BC Engine mounting bracket
1 BD Exhaust
AS
51. Remove the bolts 6 from the right hand side
of the exhaust pipe.

• Remove the bolts 7 from the right hand side
  engine mounting bracket 1.
• Collect the lower and upper washers.
• Figure 137.
• BD
• BA

AS AT
Engine and transmission assembly Lifting equipment
Install

• The installation procedure is the opposite of the
  removal procedure. Additionally do the following
  step.
• Tighten the bolts to the correct torque value.
• Table 29. Torque Values

BB
Item Description Nm
BA Bolts 6 106
BB Bolts 7 106
BE Bolts 8 106
BC
BA Bolts 6 BB Bolts 7 BC Engine mounting bracket
1 BD Exhaust

• (For Kubota V2203-M)
• Remove
• Make the machine safe. Refer to (PIL 01-03).
• Isolate the battery. Refer to (PIL 33-03).

9813/5250-1
15 - 32
24
15 - Engine 00 - General 00 - General
3. Drain the cooling system. Refer to (PIL 21-00). Figure 141.
4. Open the engine compartment cover. Refer to (PIL 06-06). F
5. Remove the rear access panel. Refer to (PIL G
06-06). J
6. Remove the floorplate. Refer to (PIL 09-78).
7. Remove the radiator. Refer to (PIL 21-03).
8. Remove the rear propshaft. Refer to (PIL 27-47).
9. Remove the air filter assembly. Refer to (PIL
H

• Starter motor
• Starter motor terminal
• Terminal cover
• J Starter solenoid connector
• 17. Remove the right hand side engine harness.

• 15-24).
• Remove the terminal cover 1 from the alternator
  positive terminal.
• Make a note of the electrical connector locations
  to help installation.

wiring

• Disconnect the positive terminal 1 and the
  electrical connector from the alternator.
• Release the harness from the clip 1.
• Figure 140.

Figure 142.
K
A C
B

• K Engine wiring harness
• Remove the ROPS split pin.
• Right-hand side shown, left-hand similar.
• Figure 143.

E
D
side
A B C D E
Alternator Terminal cover 1 Alternator positive
terminal Electrical connector Clip 1

1. Remove the terminal cover 2 from the starter
   motor positive terminal.
2. Disconnect the positive terminal 2 from the
   starter motor.
3. Remove the starter solenoid connector.

N
N ROPS split pin 19. Remove the ROPS pin.
9813/5250-1
15 - 33
25
https//www.ebooklibonline.com Hello dear
friend! Thank you very much for reading. Enter
the link into your browser. The full manual is
available for immediate download. https//www.ebo
oklibonline.com