DINGO K9-4 Manual

DINGO™ K9-4
OPERATION & MAINTENANCE
MANUAL
IMPORTANT: Become familiar with the con-
tents of this manual before operating the
Dingo. This Manual contains Safety, Opera-
tion and Warranty Information. Also become
familiar with the controls & their proper use
before operating the Dingo.
Modied September 2007

Dingo K9-4 Operation & Maintenance Manual
2
Dingo K9-4 Operation & Maintenance Manual 3
Introduction
Congratulations on purchasing the World’s Leading Mini Digger.
In purchasing a Dingo you have obtained a machine of the highest quality and we want you to
be totally satised as our customer. Please feel free to contact any of our branches for help with
service, genuine replacement parts, business and operation tips and any other information you may
require.
The information in this manual is current as at September 2007. In the effort to continually improve
our products, Dingo reserves the right to change specications without notice. Please, for critical
information, contact you nearest Dingo branch.
When contacting us please have your Dingo Chassis and Model numbers handy. These details
enable us to know the specications of your Dingo.
Best Wishes,
Gary Briggs
And the entire Dingo Pack.
This manual belongs with your Dingo
DISCLAIMER:
Specications, design & service procedures are subject to change without notice.
Specications may vary & may be approximate.
Dingo Chassis Number Dingo Model Number
Engine Type & Serial Number Date Purchased

Dingo K9-4 Operation & Maintenance Manual
2
Dingo K9-4 Operation & Maintenance Manual 3
Contents
Introduction............................................................................... 2
Safety.............................................................................................................. 5
General Operation........................................................................................ 5
Operating on Slopes...................................................................................... 6
Children......................................................................................................... 6
Service............................................................................................................ 6
Safety and Instruction Decals...................................................................... 7
Specications ............................................................................. 8
Operation -Pre Start-Up........................................................... 9
Pre Start-Up (daily) ...................................................................................... 9
Adding Fuel ................................................................................................... 9
Checking the engine oil ................................................................................ 9
Remove Debris from the Machine .............................................................. 9
Tyres and Traction ..................................................................................... 10
Operating Instructions ........................................................... 10
Control Levers / Control Panel ................................................................. 10
Key Switch........................................................................................................... 10
Throttle ................................................................................................................ 10
Choke ................................................................................................................... 10
Drive Control Levers.......................................................................................... 10
Attachment Tilt Lever........................................................................................ 11
Loader Arms Lever ............................................................................................ 11
Control Panel Diagram ...................................................................................... 11
Auxiliary Hydraulic lever .................................................................................. 11
Pump Selector Lever .......................................................................................... 11
Flow Divider Control.......................................................................................... 11
4in1 Bucket Lever............................................................................................... 12
Hydraulic Immobiliser ....................................................................................... 12
Warning Light..................................................................................................... 12
Auxiliary Power Socket...................................................................................... 12
Starting the Engine..................................................................................... 12
Stopping the Engine.................................................................................... 12
Stopping the Dingo ..................................................................................... 12
Moving a Non Functioning Dingo ............................................................. 12
Using Cylinder Locks ................................................................................. 12
Attachments............................................................................. 13
Connecting................................................................................................... 13
Disconnecting .............................................................................................. 13

Dingo K9-4 Operation & Maintenance Manual
4Dingo K9-4 Operation & Maintenance Manual 5
Contents - Continued
Maintenance ............................................................................ 13
Maintenance Schedule................................................................................ 14
Dingo Starter Pack ..................................................................................... 15
Bushes & Pins.............................................................................................. 15
Air Filter...................................................................................................... 15
Engine Oil.................................................................................................... 16
Changing / Draining Oil..................................................................................... 16
Changing Oil Filter............................................................................................. 16
Spark Plugs ................................................................................................. 16
Fuel Filter .................................................................................................... 16
Draining the Fuel Tank.............................................................................. 16
Hydraulic System........................................................................................ 17
Replacing the Hydraulic Filter.......................................................................... 17
Changing the Hydraulic Fluid........................................................................... 17
Check Hydraulic Lines....................................................................................... 17
Battery ......................................................................................................... 17
Cleaning and Long Term Storage............................................................. 18
Transporting and Securing .................................................... 18
Spare parts diagrams.............................................................. 19
Grill Assembly............................................................................................. 19
Chassis Assembly........................................................................................ 20
Hydraulic Bank Assembly ......................................................................... 21
Inner Tank Assembly ................................................................................. 22
Main Control Bank Assembly ................................................................... 24
Remote Control Bank Assembly ............................................................... 26
Tank Top Assembly.................................................................................... 28
Diesel Dash Assembly................................................................................. 30
Petrol Dash Assembly................................................................................. 32
Mount Plate Assemblies ............................................................................. 33
Load Arm Assembly................................................................................... 34
Panel Assembly ........................................................................................... 36
Diesel Engine (Series I) Assembly ............................................................. 38
Diesel Engine (Series II) Assembly............................................................ 41
Petrol Engine Assembly ............................................................................. 44
Warranty Statement ............................................................... 44
Risk Hazard Assessment .........................................................46

Dingo K9-4 Operation & Maintenance Manual
4Dingo K9-4 Operation & Maintenance Manual 5
Safety
General Operation
n Read, understand, and follow the
instructions in the operation manual before
using the Dingo.
n Keep hands, feet and clothing away from
all moving parts and hydraulic cylinders.
n Allow only responsible adults who are
familiar with the Dingo and its operation to use
the Dingo.
n Do not allow any passengers on any
part of the Dingo, including buckets and the
operating platform.
n Do not refuel with the engine running,
or while you or someone near is smoking.
n Do not operate any of the control levers
(including auxiliary levers) unless you are
standing with both feet on the platform and
rmly holding the grip handles.
n Always wear long pants and substantial
shoes (no sandals, thongs, tennis shoes, sneakers,
shorts or skirts).
n Do not place feet under the platform.
n Watch where you are driving. Always
look down and behind, before and while
reversing.
n WARNING Engine
exhaust contains Carbon Monoxide, which is
an odourless, deadly poison. Carbon Monoxide
can kill you. Do not run engine indoors or in a
conned space.
n Always lower Dingo arms and/or place
attachment on the ground when parking or
leaving the Dingo unattended. Always stop the
engine if leaving the operators platform.
n IMPORTANT Do not carry a load
or heavy attachment with the Dingo arms in a
raised position. Do not step off the platform
with a load raised.
n Never jerk the control levers. Use a
steady motion. Slow down before turning.
Sharp turns may cause loss of control.
n Stop the engine before making any
adjustments to the attachments or the machine.
n WARNING N e v e r
weld on or near the fuel tank whether it is empty
or full.
n Do not operate on or near embankments.
Look out for ditches, holes, etc. and beware of
trafc when near roads.
n Do not allow any person or animal
close to the Dingo or its attachments whilst in
operation. Stop the machine if any person or
animal comes close.
n Operate only in daylight or good articial
lighting.
n Do not operate the machine whilst under
the inuence of alcohol or drugs.
n Use extra care while loading or unloading
the Dingo onto a trailer or truck.
n Do not touch equipment or attachment
parts that may be hot from operation. Allow
to cool before attempting to maintain, adjust or
service.
n The Dingo is not a toy - Do not allow
children to play on it.
Remember - Safety is
your responsibility.

Dingo K9-4 Operation & Maintenance Manual
6
Dingo K9-4 Operation & Maintenance Manual 7
Operating on Slopes
All slopes require extra caution.
n Do not operate on slopes exceeding 15
degrees. If a slope is greater than 5 degrees, only
go up and down (not across).
n Always have the heavy end of the
machine uphill. Weight distribution will
change. An empty bucket will make the rear
of the machine heaviest, a loaded bucket will
make the front of the machine heaviest. Various
attachments will change which end is heaviest.
If you are unsure, phone us and ask. These
same rules apply when loading and unloading
the Dingo onto a trailer or truck.
n Avoid turning on slopes. If you must
turn, turn slowly keeping the heavy end of the
machine uphill.
n Do not operate near ditches or
embankments, the machine could turn over if
a wheel goes over the edge of a cliff or ditch or
the edge caves in.
n Do not operate on wet grass, reduced
traction could cause wheel slip.
n Remove obstacles such as rocks, tree
limbs, etc from the work area. Watch for ruts
or bumps as uneven terrain could overturn the
machine. Tall grass can hide obstacles.
n Operate in slow speed. Put pump selector
valve in slow (turtle) position so that you will
not have to stop or shift while on the slope.
n If parking on slopes or hillsides always
lower the Dingo arms and attachment to the
ground and chock the wheels.
n If machine becomes unstable, jump clear.
Never try to stabilise the machine by putting
your foot on the ground.
Children
n Be wary of the presence of children when
operating a Dingo. Children are often attracted
to the Dingo and the work activity.
n Keep children out of the work site and
under the watchful care of a responsible adult.
n Be alert and turn the machine off if
children enter the area.
n Never carry children (or anyone) on the
Dingo or any of its attachments.
n Do not allow children to play on the
Dingo or within the Dingo work site (aside from
the danger of working machinery there may be
holes into which a child could fall or various
other dangers).
n Do not allow children to use the
machine.
n Before reversing look behind and down
for small children. Be aware of blind corners,
shrubs, trees, or ends of fences that may obscure
vision.
Service
n Before performing any service, repairs,
maintenance or adjustment, stop the engine and
remove the key.
n Never run the machine in an enclosed
area.
n Perform all maintenance with the Dingo
arms fully lowered. If Dingo arms need to be
raised to perform tasks, secure them in the raised
position by using cylinder locks or a safety
stand. (Contact a Dingo representative if you
are unsure)
n Look after the Dingo. Keep nuts and
bolts tight.
n Do not tamper with safety devices. Before
each use check safety systems properly.

Dingo K9-4 Operation & Maintenance Manual
6
Dingo K9-4 Operation & Maintenance Manual 7
n Keep the machine free of grass, leaves,
or other debris build up. Clean up oil or fuel
spillage. Allow the machine to cool before
storing.
n Use extra care when handling petroleum
and other fuels. They are ammable and vapours
are explosive
• Use only an approved
container.
• Never remove the fuel cap or add
fuel while the engine is running. Allow
engine to cool before refuelling. Do not
smoke.
• Never refuel the machine
indoors.
• Never store the machine or fuel
container inside where there is an open
ame, such as near a water heater or
furnace.
• Never ll a container while it is
inside a vehicle, car boot, utility tray or
any surface other than the ground.
• Keep container nozzle in contact
with the tank during lling.
n Stop and inspect equipment if you strike
anything or hear any strange noise coming from
the machine. If necessary repair machine before
starting again.
n Use only genuine replacement parts to
ensure that original standards are maintained.
n Battery acid is poisonous and can cause
burns. Avoid contact with skin, eyes, and
clothing. Your face, eyes, and clothing should
be protected when working with a battery.
n Battery gases can explode. Keep
cigarettes, sparks and flames away from
battery.
Safety and Instruction Decals
It is important to replace any damaged or missing
decals.
Part number: 021-000-031)
Part Number 021-000-013
n WARNING Hydraulic
pressure escaping under pressure can
penetrate the skin and cause injury.
Keep hands and body away from pin hole leaks
or nozzles that eject high pressure hydraulic
uid. A small leak can be dangerous. To nd
hydraulic leaks use cardboard or paper.
If uid is accidentally injected into the skin a
doctor familiar with this type of injury must
surgically remove it within a few hours.

Dingo K9-4 Operation & Maintenance Manual
8Dingo K9-4 Operation & Maintenance Manual 9
Specications
N
M
C
G
D
K
I
A
J L
E
F
H
B
FACTS AT A GLANCE
K9-4
Performance
Hydraulics: 2 pumps
Pump Sizes: 9 & 4 cc
Pump Sizes:(Pro Series) 11.2
& 4cc
Hydraulic Pressure
234 Bar (3400psi)
Hydraulic Pump Output:
47 l/min 12.6gal/min
Travel Speed: 6 KmH (3.7mph)
Overdrive: 7.4 KmH (4.6mph)
SWL*: 325kg (716.5lb)
MWL*: 650kg (1433lb)
Wheel Motors: 29 cu in
Engine - Yanmar Diesel Series I & II
Power: 19.1 kW (25.6hp) 3600 RPM
Engine - Yanmar Diesel/Perkins PRO Series
Power: 27 kW (27hp) 3100 RPM
Engine - Kohler Petrol
Power: 18.6 kW (25hp) 3600 RPM
Dimensional Specications
A. Overall Width: 970mm (38”)
B. Overall Length: 1550mm (61”)
C. Overall Height: 1200mm (47”)
D. Maximum Operating Height
4 in 1 Bucket: 2650mm (104”)
E. Turning Radius with 4 in 1 Bkt: 1300mm
(51”)
F. Angle of Departure: 25°
G. Wheel Base: 800mm (31”)
H. Ground Clearance:
135mm (5.3”)
I. Dump Height with Std Bkt:
1450mm (57”)
J. Reach Fully Raised Std Bkt:
800mm (31”)
K. Dump Height with 4 in 1 Bkt:
1835mm (72”)
L. Reach Fully Raised 4 in 1:
800mm (31”)
M. Height to Hinge Pin
1940mm (76”)
N. Machine width with 4 in 1 Bkt:
1045mm (41”)
Tyre Size: 18 x 8.5 x 8 (6 Ply) std
Hydraulic Reserve Capacity:
90Litres (24US.gal)
Filtration: 10 Micron
Machine Weight:920kg (2028lbm)

Dingo K9-4 Operation & Maintenance Manual
8Dingo K9-4 Operation & Maintenance Manual 9
Operation -
Pre Start-Up
Pre Start-Up (daily)
Read this manual and the engine manual and
become familiar with the contents of both.
Always check the following before
operation:
• Fuel level - ll to 60mm from top
• Engine oil level (refer to engine manual)
• Remove all refuse from the machine
• Check air lter
• Check bushes
• Tyre pressure (25 - 35psi)
• Radiator - check/clean . Check uid (diesel
only)
• Check for oil leaks
• Check for damage & loose components
• Be sure that the work area is free from other
people and children
• Clean work area of any debris
• Know and mark the location of any utility
lines
• For rst 6 days of operation of new machine,
and rst 6 days of operation after changing
wheels, tighten wheel nuts daily.
Adding Fuel
Labelling on the fuel tank tells whether a machine
requires petroleum of diesel fuel. For fuel type
and information on suitable additives refer to
Engine Manual as supplied. (NB. If labelling
becomes lost or damaged order replacements
from your Dingo representative).
1 Position Dingo on level surface, lower the
Dingo arms and turn off the engine (turn ignition
key to off). Remove the key.
2 Remove the bonnet to expose the fuel tank
cap.
3 Clean around the fuel tank cap and remove the
cap. Use a funnel to add fuel to the fuel tank,
lling until the fuel reaches 60 - 70 mm below
the top of the tank. This space is needed to allow
the fuel room to expand. Do not ll the fuel tank
completely full.
4 Replace the fuel cap securely. Clean away any
fuel that may have spilt.
DANGER - Petroleum can be extremely
ammable and highly explosive.
To avoid a fire or explosion that may burn
yourself, other, or cause property damage:-
• Use a funnel and ll the fuel tank outdoors, in
an open area
• Allow the engine to cool before refuelling
• Clean up any petrol spills.
• Only ll to 60 mm from top of tank.
• Never smoke while handling fuels, and stay
away from an open ame or any place that a
spark may ignite petroleum fumes.
• Store fuels in an approved container, out of
reach from children. Never buy more than a 30
day supply of fuel.
Checking the engine oil
Check the engine oil level using the dip stick.
(Refer to your engine manual for details)
Remove Debris from the
Machine
IMPORTANT: Overheating will result if the
engine is operated with a blocked grass screen,
dirty or plugged cooling ns, and/or cooling
shrouds removed.
The hydraulic system will keep cooler if the
machine is free from debris on the hydraulic
tank and ttings.
Park the machine on a at surface, lower the
Dingo arms and turn off the engine. (turn ignition
key to off). Remove the key.
Check air lter pre-cleaner for debris. If required,
wipe away debris before and during each use.
Debris can build up in the engine area. Remove
sides of engine bay and clean any debris build-up
with a brush or blower before each use.
IMPORTANT: It is preferable to blow out dirt
than to wash it out. If water is used, keep it away
from electrical appliances.

Dingo K9-4 Operation & Maintenance Manual
10
Dingo K9-4 Operation & Maintenance Manual 11
IMPORTANT: Do not high pressure wash.
High pressure washing can damage the electrical
system.
Tyres and Traction
The correct tyre pressure is usually between
172 and 241 kpa (25-35psi). (Use lower
pressures for soft ground conditions & higher
pressures for hard ground conditions) Use of
incorrect tyre pressure will reduce the stability
and carrying capacity of the Dingo.
Filling the tyres with water can improve the
Dingo’s stability for lifting applications. Water
lling equipment can be purchased from Dingo
Australia.
This range includes:
• 8” Dingo tyres [machine width 970mm]
Specially designed for Dingo these 18"x8"
tyres feature a unique tread pattern for excellent
performance in a range of conditions, 6 ply for
strength & stability and a compound designed
for durability.
• 8” turf tyres [machine width 970mm]
general purpose - suitable for grassy areas,
dry soil and paved surfaces - minimum ground
disturbance.
• 8” lug tyres [machine width - 970] tractor type,
for building sites, and muddy situations.
• 20 x 8” sand tyre [machine width - 1020]
better oatation & clearance for sandy & loose
material conditions.
• 5” forklift type tyres [machine width -
810mm] narrower tyres, suitable for heavy
loads, restricted access, inside buildings, great
on all hard surfaces.
• 3” narrow solid tyres [machine width -
760mm] only for very restricted access - will
t through a standard doorway.
• Tracks [machine width - 1100mm] excellent
oatation and traction - suitable for mud, sand
and slush.
• Solid ll (all of the tyres mentioned above
(excluding the 3”solids) can be supplied by
Dingo Australia, lled with a puncture-proof,
solid foam).
• For more information on our range of traction
products, please speak to your nearest Dingo
representative.
Operating
Instructions
Read all the safety instructions and the pre start
up section of this manual and the engine manual
before operating the Dingo.
Caution - Do not operate any of the control
levers (including auxiliary lever) unless you
are standing with both feet on the platform and
rmly holding the grip handles.
IMPORTANT! Ensure the auxiliary
hydraulic lever is in the centre position
before attempting to start engine. The most
common cause of ‘hard to start/engine, will not
turn over fast enough, battery does not have
enough power’ type starting problems is that
the auxiliary lever has been left on or knocked
into gear and the engine is trying to start under
load.
Control Levers / Control
Panel
Key Switch
The key switch, used to start the engine, var-
ies on petrol and diesel models. Check engine
manufacturer's manual for starting instructions.
To shut engine off, rotate key to OFF position
(counter clockwise direction).
Throttle
Move control forward to increase engine speed
and rearward to decrease engine speed.
Choke
For instructions regarding use of the choke (pet-
rol models) refer to the engine manufacturer's
manual.
Drive Control Levers
To go forward, slowly push the right and left
drive control levers forward.
To go backward, slowly pull the right and left
drive control levers backward.
To go straight, apply equal pressure to both drive
control levers.