Kubota RTV1140CPX Instruction manual

RTV1140CPX
WORKSHOP MANUAL
UTILITY VEHICLE
KiSC issued 05, 2014 A

TO THE READER
This Workshop Manual tells the servicing personnel about the mechanism, servicing and
maintenance of the RTV1140CPX. It contains 4 parts: "Information", "General", "Mechanism" and
"Servicing".
Information
This section contains information below.
• Safety First
• Safety Label
• Specification
• Dimension
General
This section contains information below.
• Engine Identification
• Model Identification
• General Precautions
• Maintenance Check List
• Check and Maintenance
• Special Tools
Mechanism
This section contains information on the structure and the function of the unit. Before you continue
with the subsequent sections, make sure that you read this section.
Refer to the latest version of Workshop Manual (Code No. 9Y021-01870 / 9Y021-18200) for the
diesel engine / tractor mechanism that this workshop manual does not include.
Servicing
This section contains information below.
• Troubleshooting
• Servicing Specifications
• Tightening Torques
• Checking, Disassembling and Servicing
All illustrations, photographs and specifications contained in this manual are of the newest
information available at the time of publication.
KUBOTA reserves the right to change all information at any time without notice.
Since this manual includes many models, information or illustrations and photographs can show
more than one model.
June, 2009
© KUBOTA Corporation 2009
KiSC issued 05, 2014 A

Record of Revisions
For pdf, use search function {Search word} to find all the revised locations.
Last digit
of the
Code No.
Issue
month Main Revised Point and Corrective Measures {Search word} Reference
Page
22014.05 The topic of steering cylinder is corrected. 6-M5,
6-S14
KiSC issued 05, 2014 A

I INFORMATION
KiSC issued 05, 2014 A

CONTENTS
1. SAFETY FIRST .............................................................................................................................. I-1
2. SAFETY DECALS .......................................................................................................................... I-4
3. SPECIFICATIONS........................................................................................................................ I-12
4. TRAVELING SPEEDS.................................................................................................................. I-13
5. DIMENSIONS ............................................................................................................................... I-14
INFORMATION
KiSC issued 05, 2014 A

INFORMATION
RTV1140CPX, WSM
I-1
1. SAFETY FIRST
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BEFORE YOU START SERVICE
• Read all instructions and safety instructions in this
manual and on your machine safety decals.
• Clean the work area and machine.
• Park the machine on a stable and level ground, and
set the parking brake.
• Lower the implement to the ground.
• Stop the engine, then remove the key.
• Disconnect the battery negative cable.
• Hang a "DO NOT OPERATE" tag in the operator
station.
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START SAFELY
• Do not do the procedures below when you start the
engine.
– short across starter terminals
– bypass the safety start switch
• Do not alter or remove any part of machine safety
system.
• Before you start the engine, make sure that all shift
levers are in neutral positions or in disengaged
positions.
• Do not start the engine when you stay on the ground.
Start the engine only from operator's seat.
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SAFETY FIRST
• This symbol, the industry's "Safety Alert Symbol", is used throughout this manual and on labels on the
machine itself to warn of the possibility of personal injury. Read these instructions carefully.
• It is essential that you read the instructions and safety regulations before you try to repair or use this
unit.
DANGER
• Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
• Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
• Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate
injury.
IMPORTANT
• Indicates that equipment or property damage could result if instructions are not followed.
NOTE
• Gives helpful information.
KiSC issued 05, 2014 A

INFORMATION
RTV1140CPX, WSM
I-2
OPERATE SAFELY
• Do not use the machine after you consume alcohol
or medication or when you are tired.
• Put on applicable clothing and safety equipment.
• Use applicable tools only. Do not use alternative
tools or parts.
• When 2 or more persons do servicing, make sure
that you do it safely.
• Do not operate below the machine that only a jack
holds. Always use a safety stand to hold the
machine.
• Do not touch the hot parts or parts that turn when the
engine operates.
• Do not remove the radiator cap when the engine
operates, or immediately after it stops. If not, hot
water can spout out from the radiator. Only remove
the radiator cap when it is at a sufficiently low
temperature to touch with bare hands. Slowly loosen
the cap to release the pressure before you remove it
fully.
• Released fluid (fuel or hydraulic oil) under pressure
can cause damage to the skin and cause serious
injury. Release the pressure before you disconnect
hydraulic or fuel lines. Tighten all connections before
you apply the pressure.
• Do not open a fuel system under high pressure.
The fluid under high pressure that stays in fuel lines
can cause serious injury. Do not disconnect or repair
the fuel lines, sensors, or any other components
between the fuel pump and injectors on engines with
a common rail fuel system under high pressure.
• Put on an applicable ear protective device (earmuffs
or earplugs) to prevent injury against loud noises.
• Be careful about electric shock. The engine
generates a high voltage of more than DC100 V in
the ECU and is applied to the injector.
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PREVENT A FIRE
• Fuel is very flammable and explosive under some
conditions. Do not smoke or let flames or sparks in
your work area.
• To prevent sparks from an accidental short circuit,
always disconnect the battery negative cable first
and connect it last.
• The battery gas can cause an explosion. Keep the
sparks and open flame away from the top of battery,
especially when you charge the battery.
• Make sure that you do not spill fuel on the engine.
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KiSC issued 05, 2014 A

INFORMATION
RTV1140CPX, WSM
I-3
KEEP A GOOD AIRFLOW IN THE WORK AREA
• If the engine is in operation, make sure that the area
has good airflow. Do not operate the engine in a
closed area. The exhaust gas contains poisonous
carbon monoxide.
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DISCARD FLUIDS CORRECTLY
• Do not discard fluids on the ground, down the drain,
into a stream, pond, or lake. Obey related
environmental protection regulations when you
discard oil, fuel, coolant, electrolyte and other
dangerous waste.
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PREVENT ACID BURNS
• Keep electrolyte away from your eyes, hands and
clothing. Sulfuric acid in battery electrolyte is
poisonous and it can burn your skin and clothing and
cause blindness. If you spill electrolyte on yourself,
clean yourself with water, and get medical aid
immediately.
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PREPARE FOR EMERGENCIES
• Keep a first aid kit and fire extinguisher ready at all
times.
• Keep the emergency contact telephone numbers
near your telephone at all times.
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KiSC issued 05, 2014 A

INFORMATION
RTV1140CPX, WSM
I-4
2. SAFETY DECALS
The following safety decals are installed on the machine. If a decal becomes damaged, illegible or is not
on the machine, replace it. The decal part number is listed in the parts list.
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KiSC issued 05, 2014 A

INFORMATION
RTV1140CPX, WSM
I-5
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INFORMATION
RTV1140CPX, WSM
I-6
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RTV1140CPX, WSM
I-7
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INFORMATION
RTV1140CPX, WSM
I-8
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INFORMATION
RTV1140CPX, WSM
I-9
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INFORMATION
RTV1140CPX, WSM
I-10
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INFORMATION
RTV1140CPX, WSM
I-11
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CARE OF DANGER, WARNING AND CAUTION LABELS
1. Keep danger, warning and caution labels clean and free from obstructing material.
2. Clean danger, warning and caution labels with soap and water, dry with a soft cloth.
3. Replace damaged or missing danger, warning and caution labels with new labels.
4. If a component with danger, warning and caution label(s) affixed is replace with new part, make sure new label(s)
is (are) attached in the same locations(s) as the replace component.
5. Mount new danger, warning and caution labels by applying on a clean dry surface and pressure any bubbles to
outside edge.
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KiSC issued 05, 2014 A

INFORMATION
RTV1140CPX, WSM
I-12
3. SPECIFICATIONS
NOTE
• The company reserves the right to change the specifications without notice.
• The values in "Ground clearance" and "Weight" are those of the machine equipped with the tires in the table above.
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Model Worksite/Orange Worksite/Camo
Engine
Make KUBOTA D1105-E3-UV
Type 3 cylinders, 4-cycle, diesel, OHV
Displacement 1.123 L (68.53 cu.in.)
Horsepower 18.5 kW (24.8 HP)
Rated revolution 3000 min-1 (rpm)
Low idling revolution 1300 to 1400 min-1 (rpm)
Fuel capacity 30 L (7.9 U.S.gals, 6.6 Imp.gals)
Transmission Continuously variable hydro transmission (VHT)
Wheels, drive section 4, Rear 2WD or 4WD
Differential lock Standard; foot operated with mechanical holder
Gear selection Hi-Med-Lo range forward, neutral, reverse
Brakes Front / Rear Wet disk brake
Parking brake Rear wheel, hand lever
Steering Hydrostatic power
Suspension Front Independent, MacPherson strut-type
Rear Semi-independent, DeDion axle with leaf springs and shock absorber
Dimensions
Length 3480 mm (137.0 in.)
Width 1550 mm (61.0 in.)
Height, overall 2000 mm (78.7 in.)
Front tread centers 1150 mm (45.3 in.) HDWS, ATV / 1180 mm (46.5 in.) Turf
Rear tread centers 1180 mm (46.5 in.) HDWS, ATV / 1210 mm (47.6 in.) Turf
Wheelbase 2415 mm (95.1 in.)
Ground
clearance
Front axle 190 mm (7.5 in.)
Rear axle 190 mm (7.5 in.)
Turning diameter 10 m (32.8 ft)
Max. rolling weight (Towing capacity) 590 kg (1300 lbs)
Payload capacity 730 kg (1609 lbs)
Weight 1075 kg (2370 lbs)
Cargo bed
Width 1320 mm (52 in.)
Length (1 row / 2 row) 1360 mm (53.5 in.) / 860 mm (33.9 in.)
Depth 290 mm (11.4 in.)
Volume (1 row / 2 row) 0.52 m3(18.4 cu.ft) / 0.33 m3(11.7 cu.ft)
Bed height (unloaded) 850 mm (33.5 in.)
Cargo bed capacity
(1 row / 2 row) 500 kg (1102 lbs) / 300 kg (661 lbs)
Sound level, operator ear 85 dB (A)
Tires
Front
25 x 10-12 HDWS, 6 PLY
25 x 10-12 ATV, 6 PLY
25 x 12-12 Turf, 4 PLY
25 x 10-12 HDWS, 6 PLY
25 x 10-12 ATV, 6 PLY
Rear
25 x 10-12 HDWS, 6 PLY
25 x 11-12 ATV, 6 PLY
25 x 12-12 Turf, 4 PLY
25 x 10-12 HDWS, 6 PLY
25 x 11-12 ATV, 6 PLY
Front deluxe guard Std. Std.
Body color Orange Camo
Bed lift Std. Std.
Speedometer Std. Std.
KiSC issued 05, 2014 A

INFORMATION
RTV1140CPX, WSM
I-13
4. TRAVELING SPEEDS
(At rated engine rpm)
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Rear gear shift lever km/h (mph)
Low 13 (8)
Medium 25 (16)
High 40 (25)
Reverse 16 (10)
KiSC issued 05, 2014 A

INFORMATION
RTV1140CPX, WSM
I-14
5. DIMENSIONS
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KiSC issued 05, 2014 A

G GENERAL
KiSC issued 05, 2014 A