Wacker Neuson PT3B User manual

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PT 3B FOREWORD

Serial Numbers / Seriennummer / Números de serie / Numéros de série:

6575, 6576, 6731, 6732

This manual provides information and procedures to safely operate and maintain this WACKER model. For your

own safety and protection from injury, carefully read, understand and observe the safety instructions described

in this manual. THE INFORMATION CONTAINED IN THIS MANUAL WAS BASED ON MACHINES IN PRODUCTION

AT THE TIME OF PUBLICATION. WACKER CORPORATION RESERVES THE RIGHT TO CHANGE ANY PORTION

OF THIS INFORMATION WITHOUT NOTICE.

Diese Betriebsanleitung enthält Informationen und Verfahren, um dieses WACKER Gerät sicher zu bedienen und zu

warten. Für Ihre Sicherheit und zur Verhinderung von Verletzungen, diese Betriebanleitung bitte genau durchlesen und

die Angaben befolgen. DIE HIERIN ENTHALTENEN INFORMATIONEN SIND AKTUELL ZUM ZEITPUNKT DER

VERÖFFENTLICHUNG. ÄNDERUNGEN VORBEHALTEN.

Este manual contiene la información y los procedimientos que son necesarios para operar y mantener esta máquina

WACKER. Para su seguridad y protección, lea por favor este manual cuidadosamente y observe todas las instrucciones

de seguridad descritas en este manual. TODA LA INFORMACION EN ESTE MANUAL SE BASA EN MAQUINAS EN

WACKER CORPORACION.

Ce manuel contient l’information et les procédés pour opérer et entretenir sans accident cette machine WACKER. Pour

assurer votre sécurité et protéger votre santé, il est essentiel de lire, comprendre, et observer les consignes de sécurité.

L’INFORMATION COMPRISE DANS CE MANUEL SE BASE SUR MACHINES MANUFACTUREES AU MOMENT DE

1A

1B

1C

1D

2

3

Operation (English)

Betriebsanweisungen (Deutsch)

Operación (Español)

Instructions d’Opération (Français)

Pump Parts / Pumpen-Ersatzteile / Repuestos de Bomba / Pièces de Pompe

Engine Parts / Motor-Ersatzteile / Repuestos de Motor / Pièces de Moteur

The engine exhaust from this product

contains chemicals known to the State

of California to cause cancer, birth

defects or other reproductive harm.

! !

1012SD26

This manual is divided into the sections listed below:

Diese Betriebsanleitung ist in folgende Abschnitte eingeteilt:

Este manual contiene las siguientes secciones:

Ce manuel contient les sections suivantes:

FOREWORD PT 3B

Identification Plate / Typenschild / Placa de Identificación / Plaque d’Identité

An identification plate listing the Model Number and Serial Number is attached to each unit. Please record the information

found on this plate so it will be available should the identification plate become lost or damaged. When ordering parts

or requesting service information, you will always be asked to specify the model and serial number of the unit.

Ein Typenschild mit Modell- und Seriennummer ist an jedem Gerät angebracht. Die Daten von diesem Schild bitte

notieren, damit sie auch bei Verlust oder Beschädigung des Schildes noch vorhanden sind. Die Serien- und

Modellnummer sind stets nötig, um Ersatzteile zu bestellen oder wenn Service-Information gewünscht wird.

Una placa de identificación con los números de serie y modelo se encuentra en la máquina. No debe quitar esta placa.

Anote bien los datos en esta placa, por favor, en caso que la placa de identificación se pierda. En todos los pedidos

para repuestos necesita siempre el número de serie y el número del modelo de la máquina.

Une plaque d’identité s’attache à chaque machine. Consignez les données de cette plaque pour les maintenir en face

de perte ou dommage. Utilisez les numéros de série et les numéros de modèle de la machine pour commander des pièces

detachées ou si vous desirez service-information.

1013SD33

80809 MÜNCHEN DEUTSCHLAND

MADE IN USA

MENOMONEE FALLS WI USA 53052

kW

hp

kg

dB(A)/7m

lbs

88223

PT 3B

673201234

6732 01234

Serial Number / Seriennummer / Número de Serie /Numéro de Série

Production Sequence

Produktionsfolge

Serie de producción

Cycle de production

Model Identification

Modellidentifizierung

Identificación de modelo

Identification de modèle

Model Year

Baujahr

Año de fabricación

Année de modèle

1A-1

PT 3B

Operating Information

Table of Contents

1A

1.1 Safety Notes ............................................................................................ 1A-2

1.2 Laws Pertaining to Spark Arresters ......................................................... 1A-2

1.3 Operating Safety...................................................................................... 1A-3

1.4 Engine Safety .......................................................................................... 1A-3

1.5 Service Safety ......................................................................................... 1A-4

1.6 Dimensions .............................................................................................. 1A-4

1.7 Technical Data......................................................................................... 1A-5

1.8 Application ............................................................................................... 1A-6

1.9 Recommended Fuel ................................................................................ 1A-6

1.10 Before Starting......................................................................................... 1A-6

1.11 To Start.................................................................................................... 1A-7

1.12 To Stop .................................................................................................... 1A-7

1.13 Operation................................................................................................. 1A-7

1.14 Hoses and Clamps .................................................................................. 1A-8

1.15 Accessories ............................................................................................. 1A-8

1.16 Pump Wrench.......................................................................................... 1A-8

1.17 Periodic Maintenance Schedule .............................................................. 1A-9

1.18 Engine Oil ................................................................................................ 1A-9

1.19 Air Cleaner............................................................................................. 1A-10

1.20 Spark Plug ............................................................................................. 1A-10

1.21 Mechanical Seal Lubrication .................................................................. 1A-11

1.22 Adjusting Impeller Clearance ................................................................. 1A-11

1.23 Cleaning Pump ....................................................................................... 1A-12

1.24 Carburetor Adjustment........................................................................... 1A-12

1.25 Idle Speed Adjustment............................................................................ 1A-13

1.26 Troubleshooting ..................................................................................... 1A-13

1.27 Storage ................................................................................................... 1A-14

1.28 Recommended Spare Parts .................................................................. 1A-14

Keep this manual or a copy of it with the machine. If you lose this

manual or need an additional copy, please contact WACKER Corpo-

ration.

This pump is built with user safety in mind, however, it can present

hazards if improperly operated and serviced. Follow operating in-

structions carefully! If you have questions about operating or ser-

vicing this equipment, please contact WACKER Corporation.

1A OPERATION PT 3B 1

1A-2

1.1 Safety Notes

This manual contains NOTES, CAUTIONS, and WARNINGS which must be followed to prevent the possibility of

improper service, damage to the equipment, or personal injury.

Note: Contains additional

information important to a procedure.

CAUTION: Provides information important to prevent

errors which could damage machine or components.

1.2 Laws Pertaining to Spark Arresters

Notice: State Health Safety Codes and Public Resources Codes specify that in certain locations spark arresters be

used on internal combustion engines that use hydrocarbon fuels. A spark arrester is a device designed to prevent

accidental discharge of sparks or flames from the engine exhaust. Spark arresters are qualified and rated by the United

States Forest Service for this purpose.

In order to comply with local laws regarding spark arresters, consult the engine distributor or the local Health and Safety

Administrator.

WARNING

Warns of conditions or practices which

could lead to personal injury or death!

PT 3B OPERATION 1A

1A-3

1.3 Operating Safety

Familiarity and proper training are required for the safe operation of equipment! Equipment operated improperly or

by untrained personnel can be dangerous! Read the operating instructions contained in both this manual and

the engine manual and familiarize yourself with the location and proper use of all controls.

WARNING

NEVER allow improperly trained people to

operate this equipment. People operating this

equipment must be familiar with the potential

risks and hazards associated with it.

NEVER touch engine or muffler while pump is

operating or immediately after it has been

turned off. These areas get hot and may cause

burns.

NEVER use accessories or attachments which

are not recommended by WACKER for this

equipment. Damage to equipment and/or in-

jury to user may result.

NEVER pump volatile, flammable or low flash

point fluids. These fluids could ignite or ex-

plode.

NEVER pump corrosive chemicals or water

containing toxic substances. These fluids could

create serious health and environmental haz-

ards. Contact local authorities for assistance.

NEVER open priming plug when pump is hot.

Hot water inside could be pressurized much

like the radiator on an automobile. Allow pump

to cool to the touch before loosening plug.

NEVER open pump housing cover while pump is

operating or start pump with the cover off. The

rotating impeller inside the pump can cut or sever

objects caught in it.

NEVER block or restrict flow from discharge

hose. Remove kinks from discharge line before

starting pump. Operation with a blocked dis-

charge line can cause water inside pump to

overheat.

ALWAYS read, understand, and follow proce-

dures in Operator’s Manual before attempting to

operate equipment.

ALWAYS be sure operator is familiar with proper

safety precautions and operation techniques be-

fore using pump.

ALWAYS be sure pump is on a firm, level surface

and will not tip, roll, slide, or fall while operating.

ALWAYS close fuel valve on engines equipped with

one, when pump is not being operated.

ALWAYS store equipment properly when it is not

being used. Equipment should be stored in a clean,

dry location out of the reach of children.

WARNING

DO NOT spill fuel when refueling engine.

DO NOT operate near open flames.

ALWAYS refill fuel tank in well-ventilated area.

ALWAYS replace fuel tank cap after refueling.

DO NOT smoke while operating pump.

DO NOT smoke when refueling engine.

DO NOT refuel hot or running engine.

DO NOT refuel engine near open flame.

1.4 Engine Safety

Internal combustion engines present special hazards during operation and fueling! Failure to follow the safety

guidelines described below could result in severe injury or death.

1A OPERATION PT 3B 1

1A-4

1.5 Service Safety

Poorly maintained equipment can become a safety hazard! In order for the equipment to operate safely and properly

over a long period of time, periodic maintenance and occasional repairs are necessary.

C H O K E

P T 3

W A C K E R

1.6 Dimensions

in. (mm)

31 (790)

20 (510)

WARNING

DO NOT attempt to clean or service pump while

it is running. Rotating parts can cause severe

injury.

DO NOT crank a flooded engine with the

spark plug removed on gasoline-powered

engines. Fuel trapped in the cylinder will

squirt out the spark plug opening.

DO NOT test for spark on gasoline-powered

engines, if engine is flooded or the smell of

gasoline is present. A stray spark could ignite

fumes.

DO NOT use gasoline or other types of fuels

or flammable solvents to clean parts,

especially in enclosed areas. Fumes from

fuels and solvents can accumulate and

become explosive.

ALWAYS operate pump with all safety devices

and guards in place and in working order.

ALWAYS keep area around muffler free of debris

such as leaves, paper, cartons, etc. A hot muffler

could ignite them, starting a fire.

ALWAYS replace worn or damaged compo-

nents with spare parts designed and recom-

mended by WACKER for servicing this ma-

chine.

ALWAYS remove or disconnect spark plug on

pumps equipped with gasoline engines, before

servicing pump, to avoid accidental start-up.

ALWAYS handle impeller carefully. The impeller

can develop sharp edges which can cut.

25 (635)

1013SD81

PT 3B OPERATION 1A

1A-5

Engine Make Briggs & Stratton

Engine Model 195432

Rated Power

Hp (kW) 8 (6)

Spark Plug type Champion RJ8

Electrode Gap

in. (mm) 0.030 (0.76)

Engine Speed - full load rpm 3500 ± 100

Engine Speed - idle

rpm 1750

Air Cleaner type Dual element

Engine Lubrication oil grade Above 40° F (4° C): SAE 30

Below 40° F (4° C): SAE10W30

service class SG, SF, or SE

Engine Oil Capacity oz. (ml) 44 (1300)

Fuel type Regular unleaded gasoline

Fuel Tank Capacity qts. (l) 6.0 (5.7)

Valve Clearance (cold) in. (mm) Inlet: 0.006 (0.15)

Outlet: 0.010 (0.25)

1.7 Technical Data

Engine

The required sound specifications, per Appendix 1, Paragraph 1.7.4.f of the EC-Machine Regulations, are:

- the sound pressure level at operator’s location (L

pA

) = 89 dB(A)

- the sound power level (L

WA

) = 100 dB(A)

These sound values were determined according to ISO 3744 for the sound power level (L

WA

) and ISO 6081 for

the sound pressure level (L

pA

) at the operator’s location.

The sound measurements were obtained with the unit operating on pavement at nominal speed.

Sound Measurements

* Based on pump operating at sea level. Maximum suction lift will be less at higher altitudes.

Weight lbs. (kg) 155 (70)

*Max. Suction Lift ft. (m) * 25 (7.5)

Max. Total Head ft. (m) 95 (29)

Mechanical Seal Lubrication oil grade SAE 30

oz. (ml) Approx. 4 (120)

Suction / Discharge Dia. in. (mm) 3 (75)

Maximum Solid Size in. (mm) 1.5 (38)

Pump

1A OPERATION PT 3B 1

1A-6

1.8 Application

This pump is intended for removing clean water and water containing some debris and solids. Refer to “Technical Data”

for maximum solid size.

1.9 Recommended Fuel

The engine requires regular grade unleaded gasoline. Use only fresh, clean gasoline. Gasoline containing water

or dirt will damage fuel system. Consult engine owner’s manual for complete fuel specifications.

e

c

d

c

b

c

f

a

1003SD38

WARNING

1.10 Before Starting

1. Read safety instructions at the beginning of manual.

2. Place pump as near to water as possible, on a firm,

flat, level surface.

3. To prime pump, remove prime plug

(a) and fill pump

case with water. If the pump case is not filled with

water before starting, it will not begin pumping.

DO NOT open prime plug if pump is hot! Water

inside pump may be under pressure.

4. Check for leaks between pump and engine. If water

is leaking, the seal inside pump is worn or damaged.

Continued operation may cause water damage to

engine.

5. Check that hoses are securely attached to pump.

Suction hose (b) must not have any air leaks. Tighten

hose clamps

(c) and couplings (d).

Check that discharge hose

(e) is not restricted. Lay

hose out as straight as possible. Remove any twists

or sharp bends from hose which may block the flow

of water.

6. Make sure suction strainer (f) is clean and securely

attached to end of hose. The strainer is designed to

protect the pump by preventing large objects from

being pulled into the pump.

CAUTION: Strainer should be positioned so it will

remain completely under water. Running the pump

with the strainer above water for long periods can

damage the pump.

7. Check fuel level, engine oil level, and condition of air

cleaner.

PT 3B OPERATION 1A

1A-7

C H O K E

1.11 To Start

1. Open fuel valve (g) by rotating lever ¼ turn.

Note: If engine is cold, move choke lever (h) to

closed position (h

1

). If engine is hot, set choke to

open position (h

2

).

2. Turn engine stop switch (i) to “ON” position (i

1

).

3. Open throttle (j) by sliding it to the fast position (j

1

).

4. Pull starter rope (k).

Note: Some engines are equipped with an oil alert

light (m) that will flash while pulling the starter rope.

If this happens, the oil level is too low and the engine

will not start. Replenish oil supply before attempting

to start engine.

5. After engine starts, move throttle to slow position (j

2

)

and allow engine to warm up.

6. Open choke when engine is warm (h

2

).

CAUTION: Do not operate engine with choke lever

in partial “CHOKE” position. Excessive speeds may

occur.

7. Open throttle fully (j

1

) to operate pump.

g

k

m

h

1

h

2

i

1

1.12 To Stop

1. Reduce engine RPM by moving throttle to the slow

position (j

2

).

2. Turn engine stop switch to “OFF” (i

2

).

3. Close fuel valve.

i

2

h

j

2

j

1

1013SD82

1013SD83

1.13 Operation

Pump should begin pumping water within a minute

depending on length of suction hose and height of pump

above water. Longer hoses will require more time.

If pump does not prime, check for loose fittings or air leak

in suction hose. Make sure strainer in water is not

blocked.

Run engine at full speed while operating pump.

WARNING

DO NOT pump flammable fluids, corrosive chemi-

cals or fluids containing toxic substances. These

fluids can create potentially dangerous health and

environmental hazards. Contact local authorities

for assistance.

1A OPERATION PT 3B 1

1A-8

c

a

b

1.14 Hoses and Clamps

Suction hoses (a) must be rigid enough not to collapse

when pump is operating.

Discharge hoses (b) are usually thin-walled collapsible

hoses. Rigid hoses similar to those used as suction

hoses may also be used as discharge hoses.

Note: Suction and discharge hoses are available from

WACKER. Contact your nearest dealer for more infor-

mation.

Two clamps

(c) are recommended for connection of

suction hoses to inlet coupling.

Note: This connection is important. Even a small air leak

on the suction side of pump will prevent the pump from

priming.

For other hose connections, one T-bolt or worm-gear

type clamp is usually sufficient to hold hoses in place. In

some cases, slight variances in hose diameters may

make it necessary to add more clamps in order to

maintain tight connections.

1003SD40

1.16 Pump Wrench

The wrench (d) supplied with the pump can be used to

loosen and tighten: hose couplings, knobs on pump

cover, priming plug and drain plug on front cover.

Store wrench on pump frame.

1.15 Accessories

WACKER offers a complete line of fittings, hoses, and

clamps to properly connect the pump to match various

job conditions. Refer to the Parts Lists in Section 2 of this

manual for a complete list of accessories.

d

1003SD41

PT 3B OPERATION 1A

1A-9

1.17 Periodic Maintenance Schedule

The chart below lists basic pump and engine maintenance. Refer to engine manufacturer’s Operation Manual for

additional information on engine maintenance. A copy of the engine Operator’s Manual was supplied with the machine

when it was shipped.

F U L L

A D D

h

e

g

f

1013SD84

Daily After Every Every Every Every

before first week two weeks month 6 months

starting 5 or or or or

hours 25 hrs. 50 hrs. 100 hrs. 500 hrs.

Check fuel level.

Check engine oil level.

Inspect air filter. Replace as needed.

Check and tighten external hardware.

Inspect for leaks between pump and engine.

Inspect shockmounts for damage.

Change oil in pump housing.

Change engine oil.

Clean cooling system.

Check and clean spark plug.

Clean air cleaner elements.

Clean combustion chamber.

Check and adjust valve clearance.

1.18 Engine Oil

Drain oil while engine is still warm.

1. Remove oil drain plug (e) and drain oil.

2. Re-install drain plug.

3. To add oil do one of the following:

Remove dipstick (f) and add oil through filler tube. Fill

to full mark on dipstick.

or

Remove filler plug (g) and fill engine crankcase through

oil filler opening with recommended oil, up to level of

plug opening (h).

Oil capacity: 44 oz. (1.3 liters).

4. When full, re-install filler plug and dipstick.

1A OPERATION PT 3B 1

1A-10

a

b

c

1.19 Air Cleaner

Service air cleaner frequently to prevent carburetor

malfunction.

The engine is equipped with a dual element air cleaner.

1. Remove air cleaner cover

(a). Remove both ele-

ments and inspect them for holes or tears. Replace

damaged elements. Undamaged elements may be

cleaned and reused.

2. To clean foam element (b):

Wash in solution of mild detergent and warm water.

Rinse thoroughly in clean water. Allow element to dry

thoroughly. Once dry, soak element in clean engine

oil and squeeze out excess.

3. To clean paper element (c):

Tap element lightly to remove excess dirt. Replace

paper element if it appears heavily soiled.

1.20 Spark Plug

Clean or replace spark plug as needed to ensure proper

operation. Refer to the engine Owner’s Manual.

Recommended Plug: Champion RJ8

1. Remove spark plug and inspect it.

2. Replace plug if the insulator is cracked or chipped.

Clean spark plug electrodes with a wire brush.

3. Set gap to 0.030" (0.76 mm).

4. Tighten spark plug securely.

CAUTION: A loose spark plug can become very hot

and may cause engine damage.

1006SD37

1013SD85

0.030 in.

(0.76 mm)

WARNING

The muffler becomes very hot during operation and

remains hot for a while after stopping the engine. Do

not touch the muffler while it is hot.

WARNING

NEVER use gasoline or other types of low flash

point solvents for cleaning the air cleaner. A fire or

explosion could result.

PT 3B OPERATION 1A

1A-11

1.21 Mechanical Seal Lubrication

Change seal lubricant every 50 hours using SAE 30W

oil.

1. Remove plugs

(f) from both sides of pump housing for

venting.

2. Remove bottom plug (g) and allow oil to drain from oil

cavity.

3. Install bottom drain plug. Fill oil cavity through one of

the side plug holes

(f) until oil is level with top of hole

or flows out hole on opposite side. Oil quantity:

approximately 4 ounces (120 ml).

4. Install all plugs before operating pump.

g

f

1003SD45

1.22 Adjusting Impeller Clearance

If it is necessary to replace impeller or volute insert, be

sure clearance between impeller and insert is adjusted

correctly. The impeller (j) should be as close to the insert

(m) as possible without rubbing against it. Clearance is

adjusted by adding or removing shims (h) from behind

insert. Inserts can be either plastic or steel. Plastic

inserts float freely between the impeller and and volute.

Steel inserts are attached to the pump cover and must

be unbolted (k) before they can be removed.

Check clearance (i) between impeller and insert by

slowly pulling starter rope to turn impeller. On diesel

engines without starter ropes, use handcrank.

Note: Remove spark plug to make it easier to turn

impeller. On diesel engines open decompression device

before cranking engine.

If starter or crank is difficult to turn, or rubbing is heard

from inside pump, the impeller and insert are too close

to each other. Remove a shim from behind insert and

check again for rubbing. Continue removing shims until

impeller turns easily.

Note: It is important not to remove too many shims or

the clearance between the impeller and insert will be-

come too wide and pump performance will be reduced.

As the impeller wears down, additional shims may be

required to maintain the clearance between the impeller

and insert.

h

j

m

i

h

k

1003SD46

1A OPERATION PT 3B 1

1A-12

P T 3

W A C K E R

b

a

1013SD86

1.23 Cleaning Pump

After pumping water containing a large amount of dirt or

debris, clean out inside of pump housing.

1. Remove drain plug

(a) from pump housing and drain

any water left in pump.

2. Loosen the four knobs holding the pump cover (b)

and remove cover.

3. Clean out dirt and debris. Inspect impeller and volute

insert for wear.

WARNING

The impeller may develop sharp edges. Use care

when cleaning around impeller to prevent getting

cut.

1.24 Carburetor Adjustment

Note: All carburetor adjustments must be made with air

cleaner attached to engine.

Initial Adjustment:

1. Turn idle mixture screw (c) and needle valve (d)

clockwise (in) until they just close.

CAUTION: Do not turn valves in too far. Damage

may result.

2. Open needle valve 1-½ turns counterclockwise (out).

3. Open idle mixture screw 1 turn counterclockwise

(out).

This initial adjustment will allow the engine to start

and be warmed up before final adjustment.

Final Adjustment:

1. Start engine and allow engine to warm up. Once

warm, set throttle to fast position.

2. Turn needle valve (d) clockwise (in) until engine just

starts to slow. This is the LEAN setting.

3. Now, turn needle valve counterclockwise (out) until

the engine starts missing. This is the RICH setting.

4. Finally, set the needle valve halfway between the

LEAN and the RICH settings.

d

c

e

C H O K E

f

g

1013SD87

PT 3B OPERATION 1A

1A-13

1.25 Idle Speed Adjustment

Note: Make “FINAL ADJUSTMENT” before setting idle

speed. Start and warm up engine, and set speed control

to “FAST” position.

1. Manually rotate throttle (f) counterclockwise and hold

against stop

(g).

2. Adjust idle speed adjusting screw

(e) until recom-

mended idle speed (see Technical Data section 1.7)

is reached.

3. While still holding throttle against stop, turn idle

mixture screw (c) clockwise (in) until engine slows.

This is the LEAN setting.

4. Now, turn the idle mixture screw counterclockwise

until the engine misses. This is the RICH setting.

5. Set the idle mixture screw halfway between the LEAN

and RICH settings.

6. Recheck idle speed (RPM) and adjust if needed.

7. Finally, release throttle and engine should accelerate

smoothly up to speed. If not, readjust idle mixture to

a slightly richer setting.

Problem / Symptom Reason / Remedy

Pump does not take in water. 1. Not enough priming water in housing.

2. Engine speed too low. Adjust speed.

3. Strainer plugged. Clean strainer.

4. Suction hose damaged. Replace or repair hose.

5. Air leak at suction port. Check that fittings are tight and

sealing properly.

6. Pump too high above water.

7. Debris collecting in pump housing. Clean pump housing.

8. Too much clearance between impeller and insert.

Pump takes in water, little or no discharge. 1. Engine speed too low. Adjust speed.

2. Suction strainer partially plugged. Clean strainer.

3. Impeller worn. Adjust clearance by adding shims or replace

impeller.

4. Volute insert worn or damaged. Adjust clearance or replace

insert.

Suction hose leaks at inlet. 1. Clamps are not sealing properly. Tighten, replace, or

add clamp.

2. Hose diameter is too large.

3. Hose is damaged.

Discharge hose does not stay on coupling. 1. Pressure may be too high for clamps being used.

Add another clamp.

2. Hose kinked or end blocked. Check hose.

Impeller does not turn; pump is 1. Impeller jammed or blocked. Open pump cover and clean

hard to start. dirt and debris from inside of pump housing.

2. Impeller and insert binding. Adjust clearance by removing

shim from behind insert.

1.26 Troubleshooting

1A OPERATION PT 3B 1

1A-14

1.27 Storage

If pump is being stored for more than 30 days:

1. Remove drain plug from pump cover and drain out

any water left in the housing.

2. Remove pump cover and clean inside of pump hous-

ing. Coat inside of pump with a light film of oil to

reduce corrosion. A spray can of oil works well for

this.

3. Tape up suction and discharge ports to prevent

anything from falling into pump.

4. Change engine oil and follow procedures described in

engine manual for engine storage.

5. Cover pump and engine and store in a clean, dry area.

1.28 Recommended Spare Parts

Part Numbers appearing in Boldface type in the Parts

Lists are recommended spare parts. This means that

these parts are subject to wear under normal operating

conditions and may require periodic service or replace-

ment. It is recommended that these items be stocked to

meet the expected service requirements of this model.

Actual stocking quantities of these and other parts used

in more extensive repairs will depend on the service

practices of each customer.

WACKER Corporation maintains a complete supply of

replacement parts. All service and repairs must be made

using quality WACKER service parts. Use of service

parts from sources other than those recommended by

WACKER could result in premature wear, product mal-

function, or bodily injury.

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2-1

2

Pump Parts / Pumpenersatzteile /

Repuestos de Bomba / Pièces de Pompe

PT 3B

2.1 Armazón completo...............................2-2

2.2 N/S 6575, 6731 - Bomba completa.....2-4

2.3 N/S 6576, 6732 - Bomba completa.....2-6

2.4 Calcomania..........................................2-8

2.5 Accesorios ...........................................2-9

2.6 Juego de Rueda (N/P 81212) ...........2-10

2.7 Juego de Rueda (N/P 86144) ...........2-11

Indice

Table of Contents

2.1 Frame Assembly..................................2-2

2.2 S/N 6575, 6731 - Pump Complete ......2-4

2.3 S/N 6576, 6732 - Pump Complete ......2-6

2.4 Decals..................................................2-8

2.5 Accessories .........................................2-9

2.6 Wheel Kit (P/N 81212).......................2-10

2.7 Wheel Kit (P/N 86144).......................2-11

2.1 Rahmen Vollständig ............................2-2

2.2 S/N 6575, 6731 - Pumpe vollständig ..2-4

2.3 S/N 6576, 6732 - Pumpe vollständig ..2-6

2.4 Aufkleber..............................................2-8

2.5 Sonderzubehör....................................2-9

2.6 Radsatz (T/N 81212) .........................2-10

2.7 Radsatz (T/N 86144) .........................2-11

Inhaltsverzeichnis

Table des Matières

2.1 Châssis complet ..................................2-2

2.2 N/S 6575, 6731 - Pompe complète.....2-4

2.3 N/S 6576, 6732 - Pompe complète.....2-6

2.4 Autocollants .........................................2-8

2.5 Accessoires .........................................2-9

2.6 Jeu de Roue (N/P 81212) .................2-10

2.7 Jeu de Roue (N/P 86144) .................2-11

WACKER Corporation maintains a complete supply of replacement parts.

All service and repairs must be made using quality WACKER service

parts. Use of service parts from sources other than those recommended

by WACKER could result in premature wear, product malfunction, or

bodily injury.

Recommended Spare Parts

Part Numbers appearing in Boldface type are recommended spare parts. This means that these parts

are subject to wear under normal operating conditions and may require periodic service or replacement.

It is recommended that these items be stocked to meet the expected service requirements of this model.

Actual stocking quantities of these and other parts used in more extensive repairs will depend on the

service practices of each customer.

2-2

2 PT 3B

2.1 Frame Assembly / Rahmen Vollständig / Armazón Completo /

Châssis Complet

1

2

4

9

6

10

L1 16

T2

1013SD48

15

14

11

12

5 L1 T2

17

13 L1 T3

4

3

T1

6

8

7

2-3

PT 3B 2

T1 - 16 ft.lbs. (22Nm) T2 - 23 ft.lbs. (32Nm) T3 - 28 ft.lbs. (38Nm)

L1 - P/N 29311

1 81097 Frame Rahmen ArmazónChâssis 1

2 84475 Engine Motor Motor Moteur 1

3 10367 Nut-lock M8 Sicherungsmutter Contratuerca Contre-écrou 4

4 10622 Washer B8.4 Scheibe Arandela Rondelle 4

5 25553 Screw 3/8-16x5/8 Schraube Tornillo Vis 4

6 25637 Washer 3/8 Scheibe Arandela Rondelle 8

7 85381 Console Konsole Consola Console 1

8

3012351 Shockmount Puffer Amortiguador Silentbloc 4

9 11343 Screw M8 X 50 Schraube Tornillo Vis 4

10 25723 Nut-lock 3/8-16 Sicherungsmutter Contratuerca Contre-écrou 4

11 79830 Spacer-bushing Abstandshülse Espaciador Pièce d’écartement 2

12 10620 Washer B13 Scheibe Arandela Rondelle 2

13 11418 Screw M12x55 Schraube Tornillo Vis 2

14 30146 Knob Knopf Perilla Bouton 1

15 30476 Wrench Werkzeugschlüssel Llave Clé 1

13002 Screw M12x25 Schraube Tornillo Vis 1

10620 Washer Scheibe Arandela Rondelle 1

17 80108 Spacer-bar Abstandsstange Espaciador Pièce d’écartement 2

Ref. Part No. Description Beschreibung Descripción Description Qty.

16

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Wacker Neuson PT3B User manual

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