Aussie Pumps MINE BOSS Series Assembly instructions

OPERATOR’S INSTRUCTION MANUAL
Jan 2019
IMPORTANT:
TO REDUCE RISK OF INJURY, READ OPERATING
INSTRUCTIONS CAREFULLY BEFORE USING
EQUIPMENT
REF: ASCUDMANVERA1
AUSSIE SCUD
MINE BOSS SERIES
Covers models:
Scud 350
Scud 351
Scud 400
NEW Predator A

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual
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Aussie Pumps Jan 2019
AUSSIE HIGH PRESSURE BLASTER RISK ASSESSMENT
MODELS:
In line with the Naonal Occupaon Health & Safety Commission’s requirements the data below applies to the
following models of Aussie Scud high pressure water blasters:
NB: Class A machine operators do not require
cercaon under AS/NZS 4233.1
DESCRIPTION:
Engine drive high pressure cold water blasters designed for professional cleaning applicaons.
MATERIAL CONSTRUCTION:
Aussie Scud pressure washers are mounted on heavy duty trolley mounted frames. They consist of a quality
internal combuson petrol engine driving a triplex style three piston high pressure pump. The machines are
supplied with wheels for ease of portability and manoeuvrability. The machines can be supplied with hose
reels and up to 45 metres of high pressure hose to increase operator convenience.
RISK RANKING METHOD:
Risk is the combinaon of the likelihood of a specic unwanted event and the potenal consequences if it
should occur.
RISK RANKING TABLE:
The consequences (loss outcomes) are
combined with the likelihood (of those
outcomes) in the risk ranking table to
idenfy the risk rank of each loss event
(e.g. a consequence of ‘Moderate’ with a
likelihood of ‘Likely’ yields a risk rank of
17).
The table yields a risk rank from 1 to 25
for each set of probabilies and
consequences. A rank of 25 is the
highest magnitude of risk that is a highly
likely, very serious event.
A rank of 1 represents the lowest
magnitude of risk, an almost impossible
very low consequence event.
L
i
k
e
l
i
h
o
o
d
Consequences
Use the
matrix to
determine
the risk Insignicant Minor Moderate Major Catastrophic
Almost
certain High 11 High 16 Extreme 20 Extreme 23 Extreme 25
Likely Moderate High High Extreme Extreme
Possible Low
4Moderate 8High 13 Extreme 18 Extreme 22
Unlikely Low
2Low 5Moderate 9High 14 Extreme 19
Rare Low
1Low 3Moderate 6High 10 High 15
 Scud 350 (Class A)
 Scud 351 (Class A)
 Scud 400 (Class A)
 Predator A (Class A)
Aussie Pumps provides training for all
Class A machine operators FREE of charge
Controls must be taken to either eliminate or
minimise the risk.

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual 3
Aussie Pumps
Jan 2019
Hazard Risk Risk
Rang Controls
Entanglement with hose
(tripping, falling)
Personal injury of the
operator or bystanders
13  Warning sckers
 hose reel opon
 Ensure rm foong before operang machine
Injury from high
pressure water
Personal injury of the
operator or bystanders
13  Warning noce on blaster
 Wear eye protecon & PPE
 Use high pressure resistant gloves
 Always point spray jet at area to be cleaned
 Use barriers to keep bystanders away from work area
 Stop jeng if persons enter working area
 Never leave machine unaended
 Never point hose at any person or animal
 Never put your hand over the spray nozzle when operang
 Stop operang if a malfuncon occurs
Suocaon Fatality is the risk 18  Do not operate engine without suitable venlaon
 Operator training in working in conned spaces
Ergonomic liing or
movement on site,
Personal injury 18  Operator’s Manual
 Sta training
High temperature (from
engine muer and
other components)
Burns to operator 11  Warning scker on machine
 Keep clean or hot engine parts
Baery exploding if not
charged correctly
Acid burns 14  Warning scker on baery
 Wear eye & face protecon when working near baery
Fire or explosion Serious injury, burns 18  Do not operate in explosive atmosphere
 Turn o engine & allow engine to cool before refuelling
Unsecured machine,
moves unaended
Cause of accidents and/
or injury
8 Use of chocks behind wheels or ute mounng kit
Noise Hearing damage 11  Use of ear protecon
Dislodged parcles in
atmosphere
Sight damage 20  Never clean asbestos with high pressure water
 Use of eye protecon
Slipping on wet surface Personal injury 17  Use of proper footwear
Contact with chemical
cleaners used to clean
surfaces
Skin contact could result
in burns, skin irritaon
etc. Fumes from some
chemicals may lead to
respiratory problems
22  Chemical cleaners to only be used as a last resort when other
methods have failed.
 Areas to be kept well venlated.
 Sta to follow manufacturers’ instrucons at all mes for use,
storage & disposal.
 Sta to wear the appropriate PPE
 Respiratory protecon when required
Risks associated with operang a high pressure cleaner … for use in daily SAFE WORK METHOD STATEMENT

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual
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Aussie Pumps Jan 2019
CONGRATULATIONS on the purchase of an Aussie
Scud industrial diesel drive high pressure water
blaster. These top of the range machines have been
designed to be easy to use, simple to service and
oer reliability and performance.
Before aempng to operate your machine please
read this Instrucon Manual thoroughly following all
direcons carefully. By doing so you will ensure safe
operaon of the unit and will enjoy long and trouble
free service from your heavy duty water blaster.
GUARANTEE … EXCLUSIVE 4 YEAR PUMP WARRANTY
This Aussie Eco Clean product is guaranteed against
faults in manufacture for two years from purchase.
The Bertolini pump has a four year warranty, but
must be serviced by an authorised service agent
every six months to maintain this warranty. Keep
your receipt as proof of purchase and all service
receipts. This guarantee is invalid if the product is
found to have been abused in any way, or not used
for the purpose for which it was intended.
Roune maintenance is the owner’s responsibility.
Failure to maintain the machine in line with the
services outlined on the back page will invalidate
warranty. High pressure accessories carry a 3 month
warranty.
Where possible return faulty goods to the place of
purchase. No products can be returned to us without
our prior permission. The reason for return must be
clearly state.
N.B. Warranty is not transferrable to third pares
in the event of sale of the machine within
the warranty period. Please note that any
parts used in warranty repairs are
guaranteed for a period limited by the
original warranty of the parent product.
Engine warranty is the responsibility of the engine
manufacturer. Unit must be returned to authorised
engine dealer for evaluaon of engine warranty.
(Refer to engine handbook).
Baery warranty is covered by Federal/Ryde
Baeries, call [phone] for your nearest outlet.
Our goods come with guarantees that cannot be
excluded under the Australian Consumer Law. You
are entled to a replacement or refund for a major
failure and for compensaon for any other
reasonably foreseeable loss or damage. You are also
entled to have the goods repaired or replaced if the
goods fail to be of acceptable quality and the failure
does not amount to a major failure.
The benets under the Aussie Pump warranty are in
addion to other rights under Australian Consumer
Law.
1.
AUSSIE ECO CLEAN SCUD & PREDATOR SERIES OPERATING & MAINTENANCE INSTRUCTIONS
Contents:
Blaster Risk Assessment ....................................... 2
Warranty .............................................................. 4
Safety precauons ............................................... 5
Specicaons ....................................................... 5
Wheel & frame care ............................................. 5
Assembly & preparaon for use .......................... 6
Machine preparaon ...................................... 6
Hose connecons ........................................... 7
Before starng the machine ........................... 7
Starng the engine ......................................... 8
Pressure washing ............................................ 8
Applying detergent ......................................... 9
Stopping the machine .................................... 9
Care & Maintenance ....................................... 9-10
Troubleshoong ................................................ 10
Parts idencaon ............................................ 11
Replacement parts ............................................. 12
Reseng the safety valve .................................. 13
Pump parts ................................................... 13-14
Service record .................................................... 15
Warnings ............................................................ 16
Pressure cleaner daily checks ............................ 16
Three monthly regular service ........................... 16

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual 5
Aussie Pumps
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NEVER direct the spray jet at any surface that
may contain asbestos material.
2. NEVER direct the spray jet at any person or
animal. Keep hands and feet clear of the cleaning
nozzle at all mes.
3. NEVER hold a nger over the high pressure
nozzle.
4. NEVER direct the spray jet at the machine itself
or any electrical equipment.
5. Aer use, release the pressure in the high
pressure hose by operang the gun trigger.
6. DO NOT aempt any mechanical repair. If you
have a problem with your machine contact your
local Aussie Eco Clean Service Division, phone
[phone].
7. NEVER supply any liquid other than water to the
pump inlet.
8. DO NOT run dry
9. NEVER pull the high pressure hose if it has
formed kinks or nooses.
10. NEVER pull the hose over sharp objects.
11. DO NOT aempt to disconnect any hose or
coupling with pressure sll in the hose.
12. DO NOT join hoses together to extend the length
(buy an extra long hose)
13. DO NOT operate the machine whilst standing on
ladders, use a plaorm tower or scaolding.
14. DO NOT operate if there is a chance ice has
formed in the pump or hose. Thaw rst.
15. Operate in well venlated areas only.
16. DO NOT ll the fuel tank while engine is running
or hot
17. DO NOT try to repair a leak in the hose or
connecon while the system is under pressure.
18. DO NOT substute any component part on this
machine. Use of incorrect parts could cause
serious personal injury.
19. Children must NOT be allowed to use the
machine.
20. Always use safety goggles and steel cap boots
when using the machine.
SAFETY PRECAUTIONS - IMPORTANT
SPECIFICATIONS
Aussie Scud blasters now come ed
with top quality at free tyres.
To maintain tyre shape ...
1. Ensure that straps used to secure
the unit during transit are not
over ghtened to the point where
tyres misshape.
2. Do not leave the unit strapped
down for extended periods.
3. Do not drop the unit; this could
cause frame distoron or damage
to bearings.
CARE OF FRAME & FLAT FREE TYRES … MAINTAIN OPTIMUM PERFORMANCE
Model Diesel Engine
versions Pump Model Pump Pressure (psi) Flow rate (lpm) Pump rpm
Scud 350 Yanmar L100 e/s TTL1520 3000 15 1450
Scud 351 Yanmar L100 e/s
Hatz 1B50 TTL2120 2500 21 1450
Scud 400 Yanmar L100 e/s
Hatz ‘Silent pack’TTL1330 4000 15 1450
Predator A Kohler KD477 KTL1635 5000 16 1450

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual
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Aussie Pumps Jan 2019
ASSEMBLY AND PREPARATION FOR USE
Before proceeding with assembly of your new Aussie
Eco Scud high pressure blaster, check that all parts
listed below are included.
 1 x gun handle assembly
 1 x high pressure hose
 1 x dual lance & nozzle assembly
HEAVY DUTY LANCE: To assemble the gun/lance,
screw together and check nozzles have been ed to
end of lance.
A. Machine Preparaon (inial start-up)
1. Check the oil in the pump and gearbox.
Note separate reservoirs. With the machine on
a level surface the oil lever should cover the red
spot in the oil level sight glass on the side of the
machine. If necessary, top up with SAE 75W-90.
Do not mix dierent grades of oil as this may
aect the machines performance. If alternave
oil is used, rst empty out oil by unscrewing
drain plug in boom of machine.
2. Ensure breather plug is ed to pump.
WARNING: Before operaon ensure top
mounted travel plug is replaced by breather
plug. Failure to t breather and keep clean can
result in over pressuring of oil chamber (crank
case) and can blow oil seals. This will void
warranty.
3. Note that the gearbox has a separate oil
reservoir. Gearbox oil is SAE 90 gear oil.
4. Connect baery leads on electric start
machines.
5. Check oil level in engine and ll with proper
grade oil if necessary. (SAE 10W-30 for Honda
engines, check engine manual for other makes)
6. Check fuel level and ll if necessary. (unleaded
petrol)
Detergent injector
Y strainer Thermal dump
Safety valve
Aussie Safety Protecon Kit
HP hose
connecon
Supply hose
connecon
Breather plug
Unloader - factory set, DO NOT adjust

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual 7
Aussie Pumps
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B. Hose Connecons
1. Connect high pressure hose to machine outlet.
2. If oponal low pressure downstream, in-line
chemical injector is to be used, connect the
injector tube to the detergent inlet and place
the other end of the tube, with the strainer
aached, in the chemical container (not
supplied).
3. Connect gun/lance assembly to high pressure
hose.
4. Check inlet water lter is clean then connect
water supply hose to machine. Use a 25mm
(minimum) hose .
Incoming water supply must deliver double the
ow of the machine. If quesonable, check
supply at machine. If supply is insucient, do
not operate from this outlet. For residenal use,
the outlet closest to the meter will usually
deliver the highest ow rate. Connect only to
clean town water supply.
Warning: Do not operate from tank or pond.
Doing so will cavitate the pump causing
damage. Cavitaon or pump starvaon is not
covered by warranty. Cavitaon is a
phenomenon causing vacuum pockets to form
within the pump that eventually implode under
pressure ping the internal pump surfaces.
C. Before starng the machine
OPERATE IN WELL VENTILATED AREAS ONLY.
1. Ensure machine is level
2. Turn on water supply.
3. Pull gun trigger unl water starts to ow in a
steady steam then release trigger.
D. Starng the engine
1. Check the emergency stop buon has been
reset.
2. Turn on baery isolator switch.
3. Hold the gun trigger on.
4. Turn key through rst to second posion.
5. Aer engine starts, release the gun trigger.
6. Warm up engine for 3 minutes without load.
KEEP THE MACHINE OUT OF MOISTURE LADEN
ATMOSPHERES
E. Pressure washing
WEAR PROPER FACE PROTECTION WHEN OPERATING
PRESSURE WASHER!
Machine is now ready for operaon.
1. For high pressure jeng rotate side grip on dual
lance backwards unl it stops. Fine control of
pressure/ow can be made with small
adjustments to the rotaon of the grip. There is
no pressure adjustment available on single
lance opons.
2. When low pressure and high ow is required,
including detergent applicaon, unwind grip
two complete turns. Adjust the detergent
control on the pump as required.
NOTE: Check the system for water leaks, fuel leaks, oil
leaks, hose kinks, etc. Correct any problems before
proceeding.
Baery isolator
Engine start key
Emergency stop buon shown reset

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual
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Aussie Pumps Jan 2019
UNLOADER SETTING
The high pressure unloader on the machine
is factory set to operate the pump at it’s rated
pressure.
DO NOT ADJUST. Tampering with the unloader will
void warranty and can be dangerous.
DO NOT RUN EXCESSIVE BY-PASS
SWITCH MACHINE OFF WITHIN TWO MINUTES OF
CEASING OPERATION AS EXCESSIVE BY-PASS CAN CAUSE HEAT
BUILD UP IN PUMP AND SUBSEQUENT DAMAGE.
EXCESSIVE BY PASS RUNNING VOIDS WARRANTY!!
F. Applying detergent
(not available on Predator A)
1. Prepare pressure washer detergent soluon as
required by manufacturer.
2. Place detergent siphon tub/lter into soluon.
3. Adjust double lance to low pressure seng.
4. Apply cleaning soluon to a dry surface, starng
at lower poron of areas to be washed and
work upward, using long overlapping strokes.
5. Allow me to detergent to acvate and then
rinse o. DO NOT allow detergent to dry on.
IMPORTANT; You must ush the injecon system aer
each. Place the siphon hose into a bucket of clean
water, then run pressure washer in low pressure for 2
minutes.
G. Stopping the machine
1. If using the detergent injector, ush out the
chemical by running clean water through the
system.
2. Allow machine to run for 1 minute without load
to cool before stopping.
3. Turn engine key to OFF
4. This blaster is ed with an emergency stop
buon. Aer acvaon, turn engine key to o
and reset stop buon by rotang unl it pops
out.
5. Baery isolator can be locked o to prevent
blaster from operang.
6. Turn o water supply.
7. Pull gun trigger to release all pressure in the
system, then LOCK THE TRIGGER.
8. Hoses may now be disconnected from the
machine.
Failure to release pressure before
disconnecng the hose quick coupler will
result in the quick coupler o-ring seal
blowing out. This o-ring must be
replaced before operang machine.
HIGH PRESSURE SPRAY CAN PENETRATE
THE SKIN & CAUSE SERIOUS INJURY!
Never point the spray gun at yourself, other people or
animals.
Should the spray penetrate the skin SEEK MEDICAL
ATTENTION IMMEDIATELY!
WARNING:
CHECK NOZZLES AND REPLACE IF WORN
If pressure drops o, check nozzle for wear. Nozzles
should be replaced on a regular basis (every month for
machines in regular use, every 3 months for machines
used intermiently. Using the machine with the
incorrect nozzle size or worn nozzle will void warranty
and can be dangerous to the operator.

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual 9
Aussie Pumps
Jan 2019
CARE AND MAINTENANCE:
AFTER EACH USE
If cleaning agents have been mixed with the incoming
water, it is essenal to ush the machine with clean
water aer use.
If there is a danger of freezing an-freeze should be
mixed with the ush water or the machine must be
completely drained.
Aer the nal ush stop the machine. DO NOT allow
the machine to idle for more than 15 seconds. This is
parcularly important when there is a danger of
freezing. Do not run for longer without water supply.
STORAGE
Store the washer in an upright posion, preferably
drained of water if there is a danger of freezing (or ll
with an-freeze).
PUMP CRANKCASE LUBRICATION
Proper pressure washer pump crankcase lubricaon
will help extend the working life of the machine.
Follow these important guidelines. We recommend
keeping a simple service log book.
 Change oil in pump aer inial 50 hour run-in
period. (SAE 75W-90)
 Change pump oil every 3 months, use high
quality oil. (SAE 75W-90)
 Pump oil level can be checked with the
dip sck under the breather cap or by
viewing the oil sight gauge where
ed. The oil level is correct if level is in the
centre of the gauge. If oil level is low, ll to
correct level with recommended oil (SAE 75W-
90). DO NOT OVERFILL CRANKCASE!
 Replace oil in gearbox (separate chamber) with
SAE 90 gear oil every three months.
PREVENTATIVE MAINTENANCE
 Keep lter in supply hose connecon clean,
rinse regularly.
 Use correct size nozzles for machine and
replace when worn, check serial tag for correct
size.
 Drain water from pressure hoses, gun/lance
assembly and accessories aer use.
 Protect pump from freezing. Failure to remove
water from the pump in freezing temperatures
will result in damaged pump manifold.
 Use ONLY injector of the size and type
designed for this model.
 DO NOT tamper with unloader valve
adjustment or alter engine speed.
 DO NOT siphon chemicals through the pump, it
is designed for water only.
 Incoming water supply must not exceed 60°C,
otherwise pumps seal damage could result
 Follow engine manufactures guidelines for
engine maintenance. (see engine manual)
Emergency Stop Buon
All Aussie Mine Spec machines
are ed with an emergency
stop.
This should only be used in an
emergency.
Australian Pump recommends
de-throling the engine and
running with no load before
shung o the engine by
turning the key.
If the emergency stop buon has
been used, it will need to be reset
before the engine will start again.
To reset, turn the buon
clockwise.
WARNING Immediately aer
acvang the E-stop turn the
ignion key to the OFF posion.
Failure to do so could result in a
at baery and shortened
baery life.

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual
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Aussie Pumps Jan 2019
FAULT CAUSE REMEDY
Pump running normally but
pressure low on installaon
Pump sucking air
Valves scking
Unloader valve seat faulty
Nozzle incorrectly sized
Worn piston packing
Check water supply & possibility of air ingress.
Check & clean or replace if necessary
Check & replace
Check & replace
Check & replace
Fluctuang Pressure
Valves worn
Valves blocked
Pump sucking air
Worn piston packing
Check & replace
Check & replace
Check water supply & air ingress at joints in sucon line
Check & replace
Pressure low aer period of
normal use
Nozzle worn
Check valves worn
Check valves blocked
Unloader valve seat worn
Worn piston packing
Pistons cracked as a result of dry running
Check & replace
Check & replace
Check & clean
Check & replace
Check & replace
Replace pistons
Pump Noisy
Air in sucon
Broken or weak sucon or delivery valve
spring
Foreign maer in valves
Worn bearing
Excessive temperature of liquid
Check water supply & connecons on sucon line
Check & replace
Check & clean
Check & replace
Reduce temperature
Presence of water in oil
Oil seal worn
High humidity in air
Piston packing worn
Check & replace
Check & change oil twice as oen
Check & replace
Water dripping below pump
Safety valve acvated due to pressure
spike
Thermal dump acvated
Piston packing worn
O.R plunger retainer worn
Reset safety valve (see page 13), if it keeps acvang
replace unloader
Acvates if water temperature exceeds 60°C. Should
self reset once water in pump cools. If not, replace
Check & replace
Check & replace
Oil Dripping Travel plug in use on pump
Oil seal worn
Replace with breather plug
Check & replace if necessary
Unloader switches
repeatedly when gun is o
Leaking gun &/or pressure pipe.
Leaky sleeve
Worn out kick-back valve body
Leaky seals
Renew gun, seal pressure pipe
Renew sleeve
Check & renew as necessary kick-back valve plate & seat
Renew seals
Leaky piston rod Defecve O-Ring/Support Ring Renew piston rod seals & examine surfaces in guide
case
Leaky by-pass at nominal
pressure
Nozzle too small, too much water.
Worn out by-pass valves
Install larger nozzle
Examine & renew as necessary
Pressure gauge shows high
pressure uctuaons when
shung o gun
Valve set too high above operang
pressure
Dirty valve
Adjust the unloader at the operang pressure.
Clean valve (removing lime deposits etc).
Grease parts before installing.
Pressure in supply line when
running on by-pass
Dirty or worn low pressure valves Remove & clean or replace low pressure valves
Engine will not start Out of fuel
Engine defect
Fill tank with petrol/diesel
Return to engine service agent
TROUBLE SHOOTING GUIDE (for engine troubleshoong refer to engine manual)

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual 11
Aussie Pumps
Jan 2019
PARTS IDENTIFICATION
A
B
C
DE
N
P
F
G
H
I
J
K
LM

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual
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Aussie Pumps Jan 2019
REPLACEMENT PARTS
Order the right part rst me …
specify the pump model number when ordering parts.
Full parts breakdown available online … www.aussiepumps.com.au
SCUD Series Predator
A
Posion Part No Descripon 350 351 400
Nozzles
A
C915030M HP NOZZLE (15°ANGLE, TIP SIZE 30) x
C915035M HP NOZZLE (15°ANGLE, TIP SIZE 30) x
C915045M HP NOZZLE (15°ANGLE, TIP SIZE 45) x
C915065M HP NOZZLE (15°ANGLE, TIP SIZE 65) x
BC915500MSS LP DETERGENT NOZZLE xxx
Lance
CC3924.01 684MM SS DOUBLE LANCE C/W BOOT xxx
MPA40025800 S3-350 800MM EXTENDED LANCE x
Gun
DM4022209003 AL55 GUN WITH MELTED HANDLE & M22 xxx
MPA30450010 5100 PSI RATED RL56 GUN x
Hose
EAHW06M22X2X10 10 MTR HP HOSE (R2, 4500 PSI) xxx
AHW06FB6FB6X10 10 MTR HP HOSE (R2, 5800 PSI) x
Unloader
FBVB80/280 UNLOADER VALVE (4000 PSI) xx
BVB350 UNLOADER VALVE (5100 PSI) xx
Thermal Dump Valve
GMPA60063070 1/2" THERMAL DUMP VALVE xxxx
Safety Valves
H
MTM00033003 3600 PSI SAFETY VALVE xx
MPA60156000 4000 PSI SAFETY VALVE x
MPA60058000 VS 350 5650 PSI SAFETY VALVE x
Inlet Strainer
I AYSTRAINER-200 1/2” FEMALE BRASS Y STRAINER x
AYSTRAINER3/4 STRAINER 3/4” xxx
Gauge
JAGCDR0102 6000 PSI GAUGE xxxx
Chemical Injector
KMTM00029143 INJECTOR xxx
Pumps
L
BTTL1520 BERTOLINI PUMP (3000 PSI, 15 LPM) x
BTTL2120 BERTOLINI PUMP (3000 PSI, 21 LPM) x
BTTL1330 BERTOLINI PUMP (4000 PSI, 13 LPM) x
BKTL1635 BERTOLINI PUMP (5000 PSI, 16 LPM) x
Gearboxes
M B318870973 GEARBOX (1" PTO) xxx
B319110973 GEARBOX (24MM ) x
Wheel
N A400016-HD 13" WHEEL (FOR DIESEL BLASTERS) xxxx
Engine Mounts
PAENGINEMOUNTBB300 ENGINE MOUNTS (4 NEEDED) xxxx

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual 13
Aussie Pumps
Jan 2019
The safety valve prevents damage to the pump
seals and valves caused by a pressure spike.
The safety valve should only be reset aer
checks to ensure the unloader valve is working
correctly. If in doubt contact, your nearest
Aussie Eco-clean service centre.
The following steps should be taken to reset the
safety valve, with the unit running.
1. Unscrew the lock nut (C) on the safety valve
and the adjusng screw (D), should be
screwed in all the way.
2. Using an allen key, loosen the lock nut (B) on
the unloader and wind the unloader knob (A)
in gradually unl the required pressure is
obtained whilst the trigger is pulled and water
is running through the pump. Do not exceed
the maximum rated pressure of the pump.
3. The lock nut (B) should then be wound down
unl it grounds out at the boom (do not over
ghten as this will further adjust the pressure)
and locked with use of the allen key. Paint
mark across the nut and knob to idenfy any
tampering with the seng.
4. With the pump running at the required
pressure, the adjusng screw (D) on the safety
valve should be wound out unl there is a
slight drip. Screw it in one quarter of a turn, or
unl the drip stops, this will set the safety
valve 10% over the required pressure. The lock
nut (C) should then be locked o. Paint mark
to idenfy any tampering.
5. Repeat running with the trigger open and then
closed two or three mes to ensure safety
valve doesn’t blow o pressure.
6. If safety valve connues to trip contact your
nearest Aussie Eco-clean service centre.
Resetting the Safety Valve
C D
A B
UNLOADER
SAFETY
VALVE
PUMP PARTS TTL 1520 TTL 2120 (Scud 350, Scud 351)
Kit No. Descripon Pieces
127 Oil Seal & Sight Glass Kit 10
123 Valve Kit 12
89 Seal Kit Minor 18
86 Seal Kit Major 24
37 Oil Seal Kit 3
67 Valve cap kit 12

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual
14
Aussie Pumps Jan 2019
PUMP PARTS TTL1330 (Scud 400)
Kit No. Descripon Pieces
127 Full Oil seal & Sight Glass kit 10
123 Valve Kit 12
309 Seal Kit Minor 18
310 Seal Kit Major 24
37 Oil Seal Kit 3
67 Valve cap kit 12
FREE pump service
guide available

WORK SMART … STAY SAFE | Aussie Scud Mine Boss (Class A) … Operator’s Instrucon Manual 15
Aussie Pumps
Jan 2019
Refer to page 16 for details of service schedule. A service record must be maintained to keep warranty valid.
SERVICE RECORD
Date Descripon of work done Signed
PUMP PARTS KTL 1635 (Predator A)
Kit No. Descripon Pieces
98 Oil Seal &
Sight Glass Kit 9
123 Valve Kit 12
309 Seal Kit Minor 18
310 Seal Kit Major 24
37 Oil Seal Kit 3
67 Valve cap kit 12

Aussie HP Accessories … making light work of cleaning chores
Australian Pump Industries Pty Ltd
7 Gladstone Road, Castle Hill NSW 2154
Ph: [phone] Fax: [phone]
www.aussiepumps.com.au [email protected]
WEAR PROTECTIVE GOGGLES & CLOTHING!
WARNINGS
OVERSPEEDING
Do not operate machine at over 3200 rpm
(engine speed). Over speeding can cause
serious pump damage.
HIGH PRESSURE SETTING
The high pressure pump is factory set to operate
at its rated pressure. DO NOT ADJUST.
Tampering with the pressure regulator will void
warranty and can be DANGEROUS.
EXCESSIVE BYPASS
Do not run on excessive by-pass. Switch
machine o within ve minutes of ceasing
operaon as excessive by-pass can cause heat
build up in pump and subsequent damage.
Excessive bypass running voids warranty.
CHECK NOZZLE MONTHLY
If pressure drops o check nozzle for wear.
Nozzles should be replaced on a regular basis
(every month for machines in regular use, every
three months for machines used intermiently).
Using the machine with the incorrect nozzle size
or worn nozzle will void warranty and can be
DANGEROUS to the operator.
PRESSURE CLEANER DAILY CHECKLIST
Check pump oil level
Check engine & gearbox oil level
Check nozzle for wear
Check all high pressure components for leaks:
gun/lance
HP hose
all ngs
Check water lter and clean regularly
Check unloader, safety valve and thermal
dump for leaks
BEWARE of abrasions on hose and replace if
damaged … STAY SAFE
THREE MONTHLY REGULAR SERVICE
All professional machines need to be thoroughly
serviced every three months. Use an approved and
qualied Aussie service agent. The service should
include the engine manufacturer’s
recommendaons (see separate Engine Manual)
and the following:
Change pump oil
Check lter for foreign debris
 Check unloader, safety valve and thermal dump
for leaks
Check all HP components for leaks: Gun/lance,
HP hose and all ngs
Replace nozzles
Check gearbox to engine key for wear, and
replace as required. NB Damage generated by
worn keys is not covered by warranty.