Multiquip SMC3PB User Manual

PARTS AND OPERATION MANUAL

PORTO MIX

MINI CONCRETE MIXER

PLASTIC DRUM MODELS

SMC3PE AND SMC3PB

© COPYRIGHT 2003, MULTIQUIP INC.

STOW CONSTRUCTION EQUIPMENTSTOW CONSTRUCTION EQUIPMENT

STOW CONSTRUCTION EQUIPMENT

STOW CONSTRUCTION EQUIPMENTSTOW CONSTRUCTION EQUIPMENT

A DIVISION OF MULTIQUIP INC.

POST OFFICE BOX 6254

CARSON, CA 90749
310-537-3700 • 888-252-STOW [888-252-7869]
FAX: [phone] • FAX: [phone]
E-MAIL: [e-mail] • WWW: stowmfg.com

Revision #0 (08/08/03)

PARTS DEPARTMENT:

800-427-1244
FAX: [phone]

SERVICE DEPARTMENT/TECHNICAL ASSISTANCE:

800-478-1244
FAX: [phone]

HERE'S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL NUMBER
ON-HAND WHEN CALLING

PARTS DEPARTMENT

800-427-1244 or 310-537-3700
FAX: [phone] or 310-637-3284

SERVICE DEPARTMENT

800-478-1244
FAX: [phone]

TECHNICAL ASSISTANCE

800-478-1244
FAX: [phone]

WARRANTY DEPARTMENT

888-661-4279, or 310-661-4279
FAX: [phone]

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/09/02) — PAGE 3

Here's How To Get Help ............................................ 3

Table Of Contents ..................................................... 4

Parts Ordering Procedures ....................................... 5

STOW PORTO MIXER —
Portable Concrete Mixer

Safety Message Alert Symbols .............................. 6-7

Rules For Safe Operation .................................... 8-10

Operation and Safety Decals ............................. 11-12

Specifications .......................................................... 13

Dimensions (Mixer) ................................................. 14

Dimensions (Electric Motor) .................................... 15

General Information ................................................ 16

Mixer Components .................................................. 17

Basic Engine ........................................................... 18

Assembly Instructions ........................................ 19-20

Pre-Inspection (Gasoline Engine) ........................... 21

Initial Start-up (Electric Motor) ................................ 22

Initial Start-up (Gasoline Engine) ....................... 23-24

Maintenance ...................................................... 25-27

Preparation for Long-Term Storage ........................ 28

Troubleshooting (Engine) ........................................ 30

Troubleshooting (Engine/Mixer) .............................. 31

Explanation Of Code In Remarks Column .............. 32

Suggested Spare Parts ........................................... 33

Nameplate and Decals....................................... 34-35

Mixer Assembly (Plastic Drum) .......................... 36-39

TABLE OF CONTENTS

Terms and Conditions of Sale ................................. 40

NOTE

PAGE 4 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

Specification and part number
are subject to change without
notice.

PARTS ORDERING PROCEDURES

When ordering parts,

please supply the following information:

❒❒

❒ Dealer account number

❒❒
❒❒

❒ Dealer name and address

❒❒
❒❒

❒ Shipping address (if different than billing address)

❒❒
❒❒

❒ Return fax number

❒❒
❒❒

❒ Applicable model number

❒❒
❒❒

❒ Quantity, part number and description of each part

❒❒
❒❒

❒ Specify preferred method of shipment:

❒❒

✓ FedEx or UPS Ground
✓ FedEx or UPS Second Day or Third Day
✓ FedEx or UPS Next Day
✓ Federal Express Priority One
✓ DHL
✓ Tr u ck

Note: Unless otherwise indicated by customer, all
orders are treated as “Standard Orders”, and will
ship within 24 hours. We will make every effort to
ship “Air Shipments” the same day that the order is
received, if prior to 2PM west coast time. “Stock
Orders” must be so noted on fax or web forms.

Here’s how to get help...

Please have the model and serial number on
hand when calling.

Parts Department

800-427-1244 Fax: [phone]

310-537-3700 Fax: [phone]

Service Department

800-478-1244 Fax: [phone]

310-537-3700

Warranty Department

800-421-1244, Ext. 279 Fax: [phone]

310-537-3700, Ext. 279

Sales Department

310-661-4242 Fax: [phone]

877-289-7869 (877-BUY-STOW)

Place Your Parts Order Via Web or Fax

For Even More Savings!

Extra Discounts!

All parts orders which include complete part numbers
and are received by our automated web parts order
system, or by fax qualify for the following extra
discounts:

Ordered Standard Stock orders

via orders ($750 list and above)

Fax 3% 10%

Web 5% 10%

Special freight allowances
when you order 10 or more
line items via Web or Fax!**

FedEx Ground Service

No other allowances on freight shipped by any other
carrier.

at no charge for freight

NOTE: DISCOUNTS ARE SUBJECT TO CHANGE

STOW CONSTRUCTION EQUIPMENTSTOW CONSTRUCTION EQUIPMENT

STOW CONSTRUCTION EQUIPMENT

STOW CONSTRUCTION EQUIPMENTSTOW CONSTRUCTION EQUIPMENT

A DIVISION OF MULTIQUIP INC.

POST OFFICE BOX 6254

CARSON, CA 90749
310-537-3700 • 888-252-STOW [888-252-7869]
FAX: [phone] • FAX: [phone]
E-MAIL: [e-mail] • WWW: stowmfg.com

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 5

Direct TOLL-FREE access

to our Parts Department:

Toll-free nationwide — 800-427-1244

STOW PORTO MIXER— SAFETY MESSAGE ALERT SYMBOLS

FOR YOUR SAFETY AND THE SAFETY OF OTHERS!

Safety precautions should be followed at all times when
operating this equipment. Failure to read and understand the
Safety Messages and Operating Instructions could result in
injury to yourself and others.

This Owner's Manual has been
developed to provide complete
instructions for the safe and

NOTE

efficient operation of the

Models SMC3PE and SMC3PB
Portable Concrete Mixers.

Before using these mixers,
ensure that the operating
individual has read and
understands all instructions
in this manual.

STOW

HAZARD SYMBOLS

SAFETY MESSAGE ALERT SYMBOLS

The three (3) Safety Messages shown below will inform you
about potential hazards that could injure you or others. The
Safety Messages specifically address the level of exposure to
the operator, and are preceded by one of three words: DANGER,

WARNING, or CAUTION.

Rotating Parts

NEVER operate equipment with covers, or

guards removed. Keep fingers, hands, hair and
clothing away from all moving parts to prevent
injury.

Accidental Starting

ALWAYS place the circuit breaker or power

ON/OFF switch in the OFF position when the
pump is not in use.

Sight and Hearing hazard

ALWAYS wear approved eye and hearing

protection.

DANGER: You WILL be KILLED or

SERIOUSLY injured if you do not follow
directions.

WARNING: You CAN be KILLED or

SERIOUSLY injured if you do not follow
directions.

CAUTION: You CAN be injured if you

do not follow directions.

Potential hazards associated with the
operation will be referenced with Hazard Symbols which appear
throughout this manual, and will be referenced in conjunction
with Safety Message Alert Symbols.

STOW PORTO MIXER

Other important messages are provided throughout this manual
to help prevent damage to your pump, other property, or the
surrounding environment.

NOTE

Respiratory Hazard

ALWAYS wear approved respiratory

protection.

Equipment Damage Messages

This mixer, other property, or the
surrounding environment could
be damaged if you do not follow
instructions.

PAGE 6 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER— SAFETY MESSAGE ALERT SYMBOLS

Accidental Starting

ALWAYS place the engine ON/OFF switch in

the OFF position, and remove the ignition key
when the machine is not in use.

Sight and Hearing hazard

ALWAYS wear approved eye and hearing

protection.

Respiratory Hazard

ALWAYS wear approved respiratory

protection.

Equipment Damage Messages

Other important messages are provided throughout this manual
to help prevent damage to your mixer, other property, or the
surrounding environment.

This mixer, other property, or the

NOTE

surrounding environment could
be damaged if you do not follow
instructions.

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 7

RULES FOR SAFE OPERATION

■

DANGER:

Failure to follow instructions in this manual may
lead to serious injury or even death! This
equipment is to be operated by trained and
qualified personnel only! This equipment is for
industrial use only.

The following safety guidelines should always be used when
operating the

GENERAL SAFETY

■

DO NOT operate or service this equipment before
reading this entire manual.

■

This equipment should not be operated by
persons under 18 years of age.

■

NEVER operate this equipment without proper
protective clothing, shatterproof glasses, steel­toed boots and other protective devices required
by the job.

■

NEVER operate this equipment when not feeling
well due to fatigue, illness or taking medicine.

Porto Mixer

:

NEVER touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to
cool before servicing engine or mixer.

■

High Temperatures – Allow the engine to cool before adding
fuel or performing service and maintenance functions. Contact

hot

with

■

The engine of this mixer requires an adequate free flow of
cooling air.
narrow area where free flow of the air is restricted. If the air

components can cause serious burns.

NEVER!

operate the mixer in any enclosed or

flow is restricted it will cause
serious damage to the
mixer or engine and may
cause injury to people and
property. Remember the

mixer's engine (gasoline
models only) gives off
DEADLY gases.

■

NEVER operate this equipment under the
influence or drugs or alcohol.

■

Whenever necessary, replace nameplate, operation and
safety decals when they become difficult read.

■

ALWAYS check the machine for loosened threads or bolts
before starting.

■

ALWAYS wear proper respiratory (mask) hearing and eye
protection equipment when operating the mixer.

■

ALWAYS refuel in a well-ventilated area, away from sparks
and open flames.

■

ALWAYS use extreme caution when working with flammable
liquids. When refueling, stop the engine and allow it to cool.

DO NOT

could result from fuel vapors, or if fuel is spilled on a hot
engine.

■

NEVER operate the mixer in an explosive
atmosphere or near combustible
materials. An explosion or fire could result
causing severe

smoke around or near the machine. Fire or explosion

bodily harm or even

death.

■

Topping-off to filler port is dangerous, as it tends to spill fuel.

■

Refer to the
questions or information.

■

NEVER use accessories or attachments, which are not
recommended by
equipment and/or injury to user may result.

■

Manufacturer does not assume responsibility for any accident
due to equipment modifications.

Engine Owner's Manual

STOW

for this equipment. Damage to the

for engine technical

PAGE 8 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

■

NEVER Run engine without air cleaner. Severe engine

damage may occur.

■

ALWAYS read, understand, and follow procedures in
Operator’s Manual before attempting to operate equipment.

■

ALWAYS be sure the operator is familiar with proper safety
precautions and operations techniques before using roller.

■

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.

■

■

■

■

NEVER leave the mixer unattended, turn off engine or electric
motor when unattended.

■

■

CAUTION must always be observed while servicing this mixer.
Rotating parts can cause injury if contacted.

■

Unauthorized equipment modifications will void all

Maintenance Safety

warranties.

■

■

Ensure that any trailing cable is protected against damage
and not liable to be tripped over or trapped underneath the
mixer.

■

Ensure any extention cables must be no longer than 30 meters
(100 feet) in length and that the wire section is 2.5 mm

■

DO NOT allow extension cord to come into contact with water

2

■

■

.

■

or fluids.

■

DO NOT spray water onto electric motor.

■

DO NOT expose power tools to

rain

or

wet

conditions.

■

■

■

This mixer is intended for the production of concrete, mortar
and plaster. Mixer must be used only for its intended purpose.

■

This mixer is not suitable for the mixing of

explosive

substances.

flammable

or

■

RULES FOR SAFE OPERATION

High Temperatures – Always stop engine and allow the

engine to cool before adding fuel, oil or performing service

hot

and maintenance functions. Contact with
cause serious burns.

NEVER disconnect any

These devices are intended for operator safety. Disconnection
of these devices can cause severe injury, bodily harm or even
death! Disconnection of any of these devices will void all
warranties.

"emergency or safety devices"

If mixer is equipped with an electric motor, operate
120 VAC, 60 Hz.

Make sure the

OFF/ON

power switch is always in the
position before inserting the mixer's power plug into an AC
receptacle (electric model only).

NEVER lubricate components or attempt service on a running
machine.

ALWAYS allow the machine a proper amount of time to cool

before servicing.
Keep the machinery in proper running condition.
Fix damage to the machine immediately and always replace

broken parts, or missing decals.
Dispose of hazardous waste properly. Examples of potentially

hazardous waste are used motor oil, fuel and fuel filters.
DO NOT use food or plastic containers to dispose of

hazardous waste.
DO NOT pour waste, oil or fuel directly onto the ground,

down a drain or into any water source.

components can

.

only

at

OFF

■

NEVER operate the mixer in an

■

Before starting the mixer, check that all

explosive

atmosphere.

guards

are in position

and correctly fitted.

■

DO NOT tip mixer onto drum mouth when the motor is running.

■

Keep area around the mixer
could cause persons to fall onto

■

ALWAYS ensure mixer is on level ground before mixing.

■

Become familiar with the controls of the machine before

clear of obstructions

moving parts

which

.

operating.

■

ALWAYS replace any worn or damaged warning decals.

■

Ensure the drum is

rotating

while filling and emptying the

drum.

■

ALWAYS disconnect AC power plug from power source
before moving mixer (electric model only).

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 9

Emergencies

■

ALWAYS know the location of the nearest

■

ALWAYS know the location of the nearest

fire extinguisher

first aid kit

.

RULES FOR SAFE OPERATION

.

■

In emergencies

nearest phone or
Also know the phone numbers of the nearest

ambulance, doctor

information will be invaluable in the case of an
emergency.

always

know the location of the

keep a phone on the job site

and

fire department

.

. This

PAGE 10 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

OPERATION AND SAFETY DECALS

Machine Safety Decals

The

STOW PORTO MIXER

maintenance information. The illustration below and on the next page shows these decals as they appear on the machine. Should
any of these decals become unreadable, replacements can be obtained from your dealer.

is equipped with a number of safety decals. These decals are provided for operator safety and

P/N: DCL300

(Decal is Molded Into Tub)

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 11

WARNING! ADVERTENCIA! AVERTISSEMENT!

1. Read owner’s manual before operating mixer.

2. Keep unauthorized and untrained people away
from mixer during operation.

3. Make sure all safety devices (guards) are in place
before mixer is started.

4. Keep hands and fingers away from moving objects.

5. leave mixer unattended when operating.NEVER

6. check V-belt before starting mixer.ALWAYS

Make sure engine is turned off and spark plug wire is
disconnected before cleaning mixer.

DO NOT

ventilation is required.

ALWAYS

adding fuel or oil.

Make sure power cord has been disconnected from power
source before cleaning mixer.

This electric motor is for .115 VAC operation only

ALWAYS

below:

No. 12 Wire

50 feet

(15.24 meters)

GASOLINE ENGINE

operate mixer in an enclosed area, proper

stop the engine and allow engine to cool before

check fuel, oil and air filter before starting engine.ALWAYS

ELECTRIC MOTOR

use an extension cord of proper size, see chart

EXTENSION CORD SIZE

No. 10 Wire

75 feet

(22.86 meters)

No. 8 Wire

100 feet

(30.48 meters)

No. 6 Wire

200 feet

(60.96 meters)

OPERATION AND SAFETY DECALS

1. Lea el manual de operació antes de usar la mezcladora.

2. Mantenga personas que no estén autorizadas o capacitadas
alejades de la mezcladora durante el funcionamiento de la
máquina.

3. Asegúreseque todos los aparatos de seguridad estén
trabajando apropiadamente antes de usar la mezcladora.

4. Mantenga las monos y dedos alejados de objetos en moviminto.

5. se aleje de la mezclaora mientras ésta, este trabajando!NUNCA

6. inspeccione la banda antes de encender la mezcladora.SIEMPRE

Asegure que la máquina este apagada y el alambre de la bujía
este desconectado antes de empezar a limpiar la mezcladora.

NO

estar en una área que tenga apropiada ventilación.

SIEMPRE

ponerle gasolina o aceite.

SIEMPRE

encender la máquina.

Asegúrese que el cable de corriente esté de empezar a limpiar
la mezcladora.
Este motor elétrico está

alterna 115 voltios

SIEMPRE

como muestra el diagrama abajo:

(15.24 metros)

MÁQUINAS DE GASOLINA

encienda la mezcladora en una área cerrada; es necesario

apague la máquina y permita que se enfrie antes de

revise la gasolina, aceite, y el filtro del air antes de

MOTOR ELÉCTRICO

de .

use el tamaño de extensiones de alambre indicado

Alambre

Numéro 12

50 pies

solamente capacitado para corriente

TAMAÑO DE EXTENSIÓN

Alambre

Numéro 10

75 pies

(22.86 metros)

Alambre

Numéro 8

100 pies

(30.48 metros)

Alambre

Numéro 6

200 pies

(60.96 metros)

1. Lisez le manual d’ utilisation avant d’ utiliser le le malaxeur.

2. Seul un personnel qualifié peut être authorisé à se trouver à proximité
du malaxeur quand il est en opération.

3. Assurez vous que tous les dispositifs de sécurité sont en place avant
de mettre le malaxeur en marche.

4. Gardez les mains et doigts loin de toute piè en mouvement.

5. jamais le malaxeur sans surveillance quand il est en

NE LAISSEZ

opération.

6. toujours vérifier la courroie avant de mettre le malaxeur

VEUILLEZ

en marche.

Assurez vous que le moteur est arrêté et que le fil de la bougie est
débranché avant de nettoyer le malaxeur.

N’ UTILISEZ

de travailler dans un endroit avec une bonne aération.

VEUILLEZ

marche.

VÉRIFIEZ

air avant de mettre le moteur en marche.

Assures vous toujours que le cable a été débranché de la prise de
courant avant de nettoyer le malaxeur.

Ce moteur électrique à été conçu pour opération à 115 volts seulement.

Il faut toujours utiliser une rallonge de taille appropriée, veuillez s’il vous
référer au diagramme suivant:

Numéro 12

50 pieds

(15.24 métres)

MOTEUR À ESSENCE

pas le malaxeur dans un endroit fermé, il est nécessaire

toujours vé la courroie avant de mettre le malaxeur en

toujours le niveau d’essence et d’huile ainsi que le filtre à

MOTEUR ÉLECTRIQUE

TAILLE DE LA RALLONGE

Cable

Cable

Numéro 10

50 pieds

(15.24 métres)

Cable

Numéro 8

50 pieds

(15.24 métres)

Cable

Numéro 6

50 pieds

(15.24 métres)

ELECTRIC

MOTOR
MOTOR

ELÉCTRICO

MOTEUR

ÉLECTRIQUE

REMOVE BOLT AND FILL
WITH EP. 90 GEAR OIL

REMOVER EL TORÑILLO Y
LLENAR CON ACEITE DE
ENGRNAJE EP. 90

ÔTEZ LE BOULON ET
REMPLISSEZ AVEC DE I’HUILE
EP. 90 À ENGRENAGES

CHECK DAILY
REVISAR DIARIO
VÉRIFIEZ QUOTIDIENNEMENT

P/N DCL250

ELECTRIC

MOTOR
MOTOR

ELÉCTRICO

MOTEUR

ÉLECTRIQUE

NEVER! OPERATE MIXER WITH

V-BELT COVER REMOVED.

NUNCA! MANEJE LA MEZCLADORA
SIN LA COBERTURA DE BANDA-V
REMOVIDA.

N’ UTILISEZ! JAMAIS LE MALAXEUR
SANS LE COUVERCLE DE LA COURROIE.

DCL250

PAGE 12 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER— SPECIFICATIONS

ledoM00219NOTTARTS&SGGIRB403EYL71RODLAB

)rotoMcirtcelE&enignE(snoitacificepS.1elbaT

epyT

ekortSXeroB

tnemecalpsiD)cc841(.ni.uc0.9A/N

tuptuOxaM.M.P.R006,3taPH5.3MPR054,3/.P.H4/3

rotoMcirtcelE/enignE

leuFenilosaGdedaelnUA/N

)HxWxL(snoisnemiD

thgieWteNyrD

deepSeldIdradnatS.M.P.R001±008,1A/N

yticapaCknaTleuF

yticapaCliOebuL)sretiL98.1(strauQ.S.U2A/N

dohteMlortnoCdeepSepyTthgiew-ylFlagufirtneCA/N

dohteMgnitratStratSlioceRA/N

rednilyC

)sretiL98.1(

elgniS,evlavlacitreV,ekorts-4

.ni57.1x.ni65.2

)mm4.44xmm1.56(

snollaG.S.U5.0.xorppA

.ni81.21x74.11x5.21

)mm4.903x4.192x5.713(

)gk2.9(sbl3.02).gK4.5(.sbl21.xorppA

A/N

A/N

elgniS,CAV021,PH4/3

rotoMcirtcelEesahP

.ni0.8X0.6x57.11

)mm302X251X892(

snoitacificepSrexiMotroP.2elbaT

thgieH )mm6.368(.ni43

htdiW )mm2.485(.ni8/5-32

htgneL )mm2.912,1(.ni2/1-84

thgieWdnatS )gK9.51(.sbl53

yticapaCmurDmumixaM m31.0(.tf.uc5.4

)gab2/1(yticapaCgnixiMmumixaM m80.0(.tf.uc0.3

rotoMcirtcelE-thgieWnedalnU )gK5.85(.sbl921

enignEenilosaG-thgieWnedalnU )gK6.26(.sbl831

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 13

3

)

3

)

STOW PORTO MIXER— DIMENSIONS (MIXER)

Figure 1. Mix N' Go

Mixer Dimensions

PAGE 14 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER— DIMENSIONS (ELECTRIC MOTOR)

Figure 2. Electric Motor

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 15

STOW PORTO MIXER— GENERAL INFORMATION

APPLICATION

This mixer is
and

mortar

purposes and is not suitable for the mixing of

explosive

only

intended for the production of

concrete

. The mixer must be used for its intended

flammable

substances. The mixer must not be used in an

explosive atmosphere.

POWER PLANTS

This portable mixer is powered by either a Briggs and Stratton
4-stroke, verticle valve, single cylinder, gasoline engine rated
at 3.5 hp @3,600 rpm. or a 0.75 hp electric motor.

DRUM ASSEMBLY

The drum is instantly removable by unscrewing counter­clockwise. When inserting drum onto gearbox shaft, make sure
that drum is fully screwed onto shoulder or threads may be
damaged. Use extreme care when screwing on the drum,

spinning drum onto the gearbox shaft too fast may damage
gearbox.

ELECTRICAL

If mixer is equipped with an

electric motor

, make sure that

PORTABLE GENERATORS

When using a
output of 2.5 kw and be continuous rated.

or

GEARBOX

The gearbox oil level has been preset at the
shipping. Before inspecting the gearbox oil level (Figures 30
and 31), make sure the gearbox is cold before removing the
filler plug. Fill up with EP90. or similar gear oil.

TRANSPORTING THE MIXER

Use a ramp (Figure 3) to load and unload the mixer from the
transport vehicle. Never drop the mixer onto the ground; damage
to the mixer could result.

the power being supplied to the motor corresponds to the
voltage rating label on the motor. Supplying the wrong voltage
to the electric motor will cause severe electrical damage to
the motor.

portable generator

it must have a minimum

factory

prior to

Always make sure that
is in the

It is

OFF

position before applying power.

strongly recommended

mixer's power cord into a receptacle, that a G.F.C.I. (

Fault Current Interrupter

EXTENSION CABLES

OFF/ON

switch on the electric motor

that when plugging in the

) receptacle be used.

Ground

The extension cable should be a 3-wire configuration that
includes a ground wire that conforms to UL code. The wire
cross section must be a minimum of 2.5 mm

2

. Choose an
extension cord of adequate current carrying as Reference in
Table 5. Remember

distance

affects the wire size of the

extension cable.

Ensure that the extension cable is carefully laid out avoid­ing

wet areas, sharp edges

and locations where vehicles
might run over it. Avoid allowing the extension cable to be
trapped underneath the mixer.

Unroll the extension cable fully or it will overheat and could
catch fire. Make sure that all extension cable connections
are dry and safe. Replace any defective or badly worn ex­tension cable immediately.

Figure 3. Mixer Loading

PAGE 16 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER— MIXER COMPONENTS

Figure 4 shows the basic components of the

STOW Porto

Mixer.

Figure 4. Mixer Components

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STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 17

STOW PORTO MIXER— BASIC ENGINE

Figure 5. Engine Controls and Components

INITIAL SERVICING

The engine (Figure 5) must be checked for proper lubrication and
filled with fuel prior to operation. Refer to the manufacturers engine
manual for instructions and details of operation and servicing. The
engine shown above is a Briggs and Stratton engine, operation
for other types of engines may vary somewhat.

1. Fuel Filler Cap – Remove this cap to add unleaded

gasoline to the fuel tank. Make sure cap is tightened
securely. DO NOT over fill.

DANGER

Adding fuel to the tank should be done only when
the engine is stopped and has had an opportunity to

cool down. In the event of a fuel spill, DO NOT
attempt to start the engine until the fuel residue has been completely
wiped up, and the area surrounding the engine is dry.

2. Fuel Tank – Holds unleaded gasoline. For additional

information refer to engine owner's manual.

3. Recoil Starter (pull rope) – Manual-starting method. Pull

the starter grip until resistance is felt, then pull briskly and
smoothly.

6. Throttle Lever – Used to adjust engine RPM speed (lever
advanced forward

FAST

7. Choke Lever – Used in the starting of a cold engine, or in

cold weather conditions. The choke enriches the fuel
mixture.

NOTE

8. Air Cleaner – Prevents dirt and other debris from entering

the fuel system. Remove wing-nut on top of air filter
cannister to gain access to filter element.

9. Spark Plug – Provides spark to the ignition system. Set
spark plug gap to 0.6 - 0.7 mm (0.024 - 0.028 inch) Clean
spark plug once a week.

10. Muffler - Used to reduce noise and emissions.

).

WARNING

SLOW

, lever back toward operator

Operating the engine without an air
filter, with a damaged air filter, or a
filter in need of replacement will
allow dirt to enter the engine,
causing rapid engine wear.

4. Oil Drain Plug – Remove this plug to remove oil from the
engine's crankcase.

5. Dipstick/Oil Filler Cap – Remove this cap to determine if
the engine oil is low. Add oil through this filler port as
recommended in Table 4.

PAGE 18 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

Engine components can generate extreme heat.

To prevent burns, DO NOT touch these areas
while the engine is running or immediately after
operating. NEVER operate the engine with the
muffler removed.

STOW PORTO MIXER— ASSEMBLY INSTRUCTIONS

Assembly

1. Remove the mixer drum and associated components from
the packing container (Figure 6). Match the components
against the parts list to make sure that they are all accounted
for.

Figure 6. Packing Container

2. Place the mixer frame on a secure level surface, and attach
the top cover as shown in Figure 7.

Figure 8. Mixing Drum Placement

4. Place the two halves of the optional support stand together
(Figure 9). The left support stand fits into the center boss on
the right support stand.

5. Insert the adapter pin through bosses as shown in Figure 9.
Once the adapter pin has been inserted and aligned, insert
the locking pin. Place the round part of the locking pin over
the bottom section of the adapter pin.

Figure 7. Top Cover Placement

3. Fit the mixing drum onto gearbox shaft as shown in Figure

8. Rotate drum in a clockwise direction, make sure the drum
fits right up to the shoulder on the gearbox shaft.

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

Figure 9. Optional Support Stand

spin

DO NOT

damage the gearbox.

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 19

the drum on

fast

, as this may

STOW PORTO MIXER— ASSEMBLY INSTRUCTIONS

6. Tip mixer onto mouth as shown in Figure 10, and insert
support stand into frame swivel point.

Figure 10. Attaching Support Stand

7. Remove both wheels and wheel retainers from the packing
container.

9. Before attempting to lift mixer, locate the frame locking clip.
Attach the locking clip as shown in Figure 12. This will prevent
the mixing drum from moving when the mixer is positioned
in an upright position.

10. DO NOT tilt the mixer on a wet, smooth or slippery surface.

Figure 12. Frame Locking Clip

8. Place one wheel on each side of the mixer's axle as shown
in Figure 11. Position washer over axle to secure wheel in
place. Insert cotter pin to lock wheel in place.

11. Once the stand has been assembled, and the locking clip has
been secured, begin tilting the mixer to an upright position.
Remember
in Figure 14.

Figure 11. Wheels and Wheel Retainers

Figure 13. Slippery or Wet Surfaces

always

tilt from the front of the mixer as shown

Figure 14. Tilting Mixer to Upright Position

PAGE 20 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER— PRE-INSPECTION (GASOLINE ENGINE)

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CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

NEVER operate the mixer in
a confined area or enclosed
area structure that does not
provide ample

ALWAYS wear approved eye and hearing
protection before operating the mixer.

NEVER place hands inside drum while the
engine is running. ALWAYS shut the engine
down before performing any kind of
maintenance service on the mixer.

Before Starting

1. Read safety instructions at the beginning of manual.

free flow of air

.

3. Insert and remove the dipstick without screwing it into the filler

4. If the oil level is low (Figure 16), fill to the edge of the oil filler

neck. Check the oil level shown on the dipstick.

hole with the recommended oil type (Table 4). Maximum oil
capacity is 0.48 quarts (.45 liters)

Figure 16. Engine Oil Dipstick (Oil Level)

2. Clean the mixer, removing dirt and dust, particularly the
engine cooling air inlet, carburetor and air cleaner.

3. Check the air filter for dirt and dust. If air filter is dirty, replace
air filter with a new one as required.

4. Check carburetor for external dirt and dust. Clean with dry
compressed air.

5. Check fastening nuts and bolts for tightness.

Engine Oil Check

1. To check the engine oil level, place the mixer on secure
level ground with the engine stopped.

2. Remove the filler dipstick from the engine oil filler hole
(Figure 15) and wipe clean.

Fuel Check

Motor fuels are highly flammable and can be dangerous if
mishandled. DO NOT smoke while refueling. DO NOT attempt
to refuel the mixer if the engine is

1. Remove the gasoline cap located on top of fuel tank.

2. Visually inspect to see if fuel level is low. If fuel is low, replenish
with unleaded fuel.

3. When refueling, be sure to use a strainer for filtration. DO

NOT top-off fuel. Wipe up any spilled fuel.

V-Belt Check

Explosive Fuel

hot! or running

.

Figure 15. Engine Oil Dipstick (Removal)

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 21

A worn or damaged V-belt can adversely affect the performance
of the mixer. If a V-belt is defective or worn simply replace the V­belt as outlined in the maintenance section of this manual.

STOW PORTO MIXER— INITIAL START-UP (ELECTRIC MOTOR)

Initial Start-up Instructions (Electric Motor)

Starting

CAUTION:CAUTION:

CAUTION:

CAUTION:CAUTION:

DO NOT attempt to operate the mixer until the
Safety, General Information and Inspection
sections have been read and understood.

1. Before starting, make sure mixer is positioned on a secure
flat surface to prevent tipping.

2. Use an extension cord (see Table 5) of adequate current
carrying capacity, insert the electric motor's power plug into
one end of the extension cord.

NEVER!

3.

4.

NEVER!

use a

worn

or

frayed

extension cord.

operate mixer with V-belt cover removed.

eziSdroCnoisnetxE.5elbaT

5. Plug the other end of the extension cord into a 120 VAC
G.F.C.I. protected receptacle. Remember the power require­ments for this electric motor is 120 VAC, 60 Hz. The use of
any other input voltage will severely damage the motor.

WARNING:WARNING:

WARNING:

WARNING:WARNING:

WARNING:WARNING:

WARNING:

WARNING:WARNING:

ALWAYS read the label on the electric motor
before applying power. The label will indicate
the proper power requirements for the motor.

Remember the use of any other input voltage
will severely damage the motor.

To prevent tripping (Figure 18) of both the mixer
and personnel, position the extension cord so
that it lays flat and is not curled underneath the

mixer.

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)sretem42.51(

DANGERDANGER

DANGER

DANGERDANGER

NEVER!

with
when it is connected to a power source. The
possibly exists of electrical shock
(electrocution) even death.

water directly on the electric motor.

)teef(57

sretem68.22(

touch the power cord (Figure 17)

wet hands

HANDS

or while

WET

)teef(001

sretem84.03(

standing in water

NEVER!

)teef(002

sretem69.06(

spray

Figure 18. Mixer (Tripping)

6. The drum should be rotating allowing the mixing process to
begin. Use a shovel (Figure 19) to place the cement mix
inside the drum, add water as required. Be careful to only

tip

place the
all the way inside the drum will cause the shovel to strike the
blades. This condition will make the shovel rotate, and could
cause injury to personnel.

of the shovel inside the drum. Placing the shovel

POWER

CORD

(POWER ON)

Figure 17. Extension Cord (Wet Hands)

PAGE 22 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

Figure 19. Mixing Drum (Placing Cement Mix)

6. See Table 3 for mixing hints.
drum while the drum is rotating.

NEVER!

place hands inside the

STOW PORTO MIXER— INITIAL START-UP (GASOLINE ENGINE)

DO NOT attempt to operate the mixer until

the Safety, General Information and
Inspection sections of this manual have
been read and thoroughly understood.

This section is intended to assist the operator with the initial
start-up of the walk-behind trowel. It is extremely important that
this section be read carefully before attempting to use the trowel
in the field.

Starting the Engine (

1. Place the
position if starting a

choke lever

BRIGGS & STRATTON

(Figure 21) in the

cold

engine.

CHOKE

)

(CLOSED)

4. Grasp the starter grip (Figure 23) and slowly pull it out. The
resistance becomes the hardest at a certain position, corre­sponding to the compression point. PULL the starter grip
briskly and smoothly for starting.

7. If the engine has started, slowly return the choke lever to the

RUN

Figure 20. Engine Choke Lever (Closed)

2. Place the
position if starting a

choke lever

temperature is warm

(Figure 20) in the

warm engine

.

engine or if the

RUN

(OPEN)

has not started repeat steps 1 through 4.

Figure 23. Starter Grip

(OPEN) position if needed (Figure 24 ). If the engine

Figure 21. Engine Choke Lever (Open)

3. Place the
position.

throttle lever

Figure 22. Throttle Lever (Idle Position)

(Figure 22) in the

"TURTLE"

(IDLE)

Figure 24. Engine Choke Lever (Closed)

8. Before the mixer is placed into operation, run the engine for
several minutes. Check for fuel leaks, and noises that
would associate with a lose V-belt cover or component.

To begin mixing, place the throttle lever (Figure 25) in the

9.

RABBIT"

"

(FAST) position

Figure 25. Throttle Lever (Fast Position)

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 23

STOW PORTO MIXER— INITIAL START-UP (GASOLINE ENGINE)

Stopping The Engine

Normal Shutdown

1. Move the throttle lever to the
(Figure 26) and run the engine for three minutes at low speed.

Figure 26. Throttle Lever (Idle Position)

cools

2. After the engine
position (Figure 27).

Figure 27. Throttle Lever (Stop Position)

Emergency Showdown

, move the throttle lever to the

"TURTLE"

(IDLE) position

STOP

1. Move the throttle lever quickly to the

28).

Figure 28. Throttle Lever (Stop Position)

OFF

position (Figure

PAGE 24 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER— MAINTENANCE

Maintenance

Gearbox Oil Check

1. Position the mixer on a level surface and place a

under the front of the mixer frame as shown in Figure 29. This
will level the mixer.

2.

NEVER!

down.
level position.

check the gearbox oil level with the mixer tilted up or

ALWAYS

check the gearbox oil level with the mixer in a

support block

5. Insert oil filler plug and tighten.

Figure 30. Gearbox Oil Level Check

V-Belt Check

1. To adjust V-belts, remove V-belt cover and loosen the main
motor mount bolts (Figure 31), raise electric motor and
retighten bolts. Belt tension should be adjusted so that the
maximum deflection is approximately 3/8 inch (10 mm).

2. Replace V-belt cover.

Figure 29. Mixer Positioning (Gearbox Oil Level)

CAUTION :

Check the gearbox oil level
operating mixer. Low oil level or no oil will
severely damage gearbox.

3. Before inspecting the gearbox oil level, make sure the gearbox
is cold before removing the filler plug. Hot! oil can burn skin and
cause injury. Let oil

4. Remove gearbox oil filler plug (Figure 30) and fill with EP90 or
similar gear oil to the level of the filler plug. Replace gearbox oil
every 3,000 hours. Gerabox oil capacity is

cool

before checking.

monthly

8-10 ounces

before

.

Gerarbox Removal

1. Remove drum by turning counter-clockwise to release from
gearbox shaft.

2. Remove pulley, remember the nut securing the pulley is
left-hand threaded. Remove circlip, and draw out shaft.

3. Remove the 5 bolts securing rear plate.

4. Reassemble in reverse order, taking care to ensure gear teeth
are meshed correctly.

Figure 31. V-belt Adjustment

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 25

STOW PORTO MIXER— MAINTENANCE (GASOLINE ENGINE)

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Reference manufacturer engine
manual for specific servicing
instructions.

PAGE 26 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER— MAINTENANCE (GASOLINE ENGINE)

Maintenance

Perform the scheduled maintenance procedures as definded by
Table 6 and below:

DAILY

■

Thoroughly remove dirt and oil from the engine and control
area. Clean or replace the air cleaner elements as necessary.
Check and retighten all fasteners as necessary. Check the
gearbox for oil leaks. Repair or replace as needed.

WEEKLY

■

Remove the fuel filter cap and clean the inside of the fuel
tank.

■

Remove or clean the filter at the bottom of the tank.

■

Remove and clean the spark plug (Figure 32), then adjust
the spark gap to 0.024 ~0.028 inch (0.6~0.7 mm). This unit
has electronic ignition, which requires no adjustments.

DANGER :

ENGINE AIR CLEANER

1. Remove the air cleaner cover and foam filter element as

2. Clean foam element in warm, soapy water or nonflammable

DO NOT use gasoline as a cleaning solvent,
because that would create a risk of fire or
explosion.

shown in Figure 34.

solvent. Rinse and dry thoroughly. Dip the element in clean
engine oil and completely squeeze out the excess oil from the
element before installing.

Figure 32. Spark Plug Gap

ENGINE OIL

warm

1. Drain the engine oil when the oil is
Figure 33.

2. Remove the oil drain bolt and sealing washer and allow
the oil to drain into a suitable container.

3. Replace engine oil with recommended type oil as listed
in Table 4. Engine oil capacity is .48 quarts (0.45 liters).
DO NOT overfill.

4. Install drain bolt with sealing washer and tighten securly.

as shown in

Figure 34. Engine Air Cleaner

Figure 33. Engine Oil (Draining)

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 27

STOW PORTO MIXER— PREPARATION FOR LONG -TERM STORAGE

Mixer Storage

For storage of the mixer for over 30 days, the following is
recommended:

z

Drain the fuel tank completely, or add STA-BIL to the
fuel.

z

Run the engine until the fuel is completely consumed.

z

Completely drain used oil from the engine crankcase
and fill with fresh clean oil, then follow the procedures
described in the engine manual for engine storage.

z

Clean the entire mixer and engine compartment.

z

Cover the mixer and place it a clean dry area, that is
protected from harsh elements.

PAGE 28 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

NOTE PAGE

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 29

STOW PORTO MIXER— TROUBLESHOOTING (ENGINE)

MOTPMYS MELBORPELBISSOP NOITULOS

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PAGE 30 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER— TROUBLESHOOTING (ENGINE/MIXER)

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STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 31

STOW PORTO MIXER— EXPLANATION OF CODE IN REMARKS COLUMN

How to read the marks and remarks used in this parts
book.

Items Found In the “Remarks” Column

Serial Numbers-Where indicated, this indicates a serial
number range (inclusive) where a particular part is used.

Model Number-Where indicated, this shows that the
corresponding part is utilized only with this specific model
number or model number variant.

Items Found In the “Items Number” Column

All parts with same symbol in the number column,

■

, belong to the same assembly or kit.

Note: If more than one of the same reference number is listed,
the last one listed indicates newest (or latest) part available.

If more than one of the same

NOTE

reference number is listed, the
last one listed indicates newest
(or latest) part available.

, #, +, %, or

*

NOTE

The contents of this parts
catalog are subject to change
without notice

.

PAGE 32 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER — SUGGESTED SPARE PARTS

STOW PORTO MIXER 1 TO 3 UNITS

1 to 3 Units

Qty. P/N Description

2 ............ DM1840 ................ V-BELT, A23 (ELECTRIC MOTOR)

2 ............ MS-01 ................... V-BELT, A24 (GASOLINE)

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 33

NAME PLATE AND DECALS

STOW PORTO MIXER — NAME PLATE AND DECALS

PAGE 34 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER — NAME PLATE AND DECALS

NAME PLATE AND DECALS

NAMEPLATE AND DECALS.

NO PART NO PART NAME QTY. REMARKS

1 DCL300 DECAL: WARNING STOW 1

2 DECAL: STOW PORTO MIX ..................... 1 ............ INCLUDED WITH TUB

3 DECAL: NAMEPLATE ............................... 1 ............ CONTACT MQ PARTS DEPT.

4 DCL250 DECAL: WARNING MAINTENANCE 1

SEE DECAL ILLUSTRATIONS ON PAGES 11 AND 12.

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 35

STOW PORTO MIXER — MIXER ASSY. (PLASTIC DRUM)

MIXER ASSY. (PLASTIC DRUM)

PAGE 36 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER — MIXER ASSY. (PLASTIC DRUM)

MIXER ASSY. (PLASTIC DRUM)

NO. PART NO. PART NAME QTY. REMARKS

1# DM3150 HEX HEAD BOLT M12 x 70 1
2# DM1356 OIL FILLER PLUG M14 x 2 x 15L 1
3# DM1912 HEX NUT M10 2
4# DM355 HEX HEAD BOLT M8 x P1.25 x 24L 3
5# DM3151 FLAT WASHER M12 2
6# DM3152 HEX NUT M12 1
7 SP9012 TOGGLE SWITCH 1
9# DM1320 GEAR BOX BACK COVER 1
10# DM1357 GEAR BOX SEAL
11 DM1380 BELT GUARD 1

12 DM1821 DRIVE PULLEY ........................................ 1 ......... ELECTRIC MOTOR ONLY

13 DM1822 SET SCREW M6 x 12L 1
14 DM2020 BOLT M6 x 18 2

15 DM1840 V-BELT, A23 ............................................. 1 ......... ELECTRIC MOTOR ONLY

16 DM1332 NUT M12 1
17 DM1810 GEARBOX PULLEY 1
18# DM1353 OIL SEAL 20 x 42.5 x 10 1
19# DM1352 BEARING RACE 6004 1
20# DM1331 WORM GEAR 1
21# DM1310 GEARBOX CASE 1
22# DM1351 BEARING RACE 6006 1
23# DM1333 GEAR & SHAFT 1
24 DM1351 BEARING RACE 6006 1
25 DM1741 WASHER 2
26 DM1730 WHEEL, PNEUMATIC 2
26A DM1740 AXLE 1
26B DM1742 COTTER PIN 2
27 DM1641 HEX NUT M8 2
28 DM2021 NUT 2
29 DM1911 HEX HEAD BOLT M10 x P1.5 x 40L 3
30 DM1141 DRUM LOCK 1

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 37

STOW PORTO MIXER — MIXER ASSY. (PLASTIC DRUM)

MIXER ASSY. (PLASTIC DRUM)

PAGE 38 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

STOW PORTO MIXER — MIXER ASSY. (PLASTIC DRUM)

MIXER ASSY. (PLASTIC DRUM)

NO. PART NO. PART NAME QTY. REMARKS

31 DM1527 HEX NUT M10 12
32 DM1524 BOLT 12
33 DM1510 PLASTIC BARREL 1
34 DM1531 BLADE, BARREL 2
35 DM1613 HANDLE GRIP, RUBBER 2
36 DM1630 TOP COVER CLAMP 2
37 DM1631 SCREW 5.5 x 25 2
38 DM1632 LOCK WASHER 2
39 DM1620 TOP COVER, PLASTIC 1
40 DM1640 BOLT M8 SPECIAL DOME HEAD 2
41 DM1221 STAND, ADAPTER 1
42 DM1212 STAND, BOTTOM LH (2 BOSS) 1
43 DM1213 STAND, BOTTOM RH (1 BOSS) 1
44 DM1231 CLIP LINCH PIN 1
45 DM3050 NUT M8BOLT M8 x 35 4
46 DM3051 BOLT M8 x 35 4
47 DM3000 ENGINE MOUNT (GASOLINE) 1
48 912321040E1 ENGINE, 3.5 HP BRIGGS & STRATTON 1
49# DM1358 RETAINER RING 1
50 34579 MOTOR, ELECTRIC 3/4 H.P. 1

51 DM1300 GEARBOX ASSEMBLY ............................ 1 ......... INCLUDES ITEMS/#

52 MS01 V-BELT, A24 ............................................. 1 ......... GASOLINE ENGINE ONLY

53 EM901006 DRIVE PULLEY ........................................ 1 ......... GASOLINE ENGINE ONLY

54 DM1521 MOUNTING PLATE 1
55 DM1354 SEAL, OIL 1
56 DM1105 MAIN FRAME 1

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 39

Effective: July 15, 2003

TERMS AND CONDITIONS OF SALE — PARTS

Terms and Conditions of Sale

STOW Construction Equipment

PAYMENT TERMS

Terms of payment for unit sales are 2% 15
days net 30 days from date of invoice unless
otherwise specifically stated on our invoice.
Parts invoices have terms of net 10 days.
Minimum parts billing is $15.00 net.

Applicable discounts will be computed on
merchandise value only. Late charges will be
assessed at prevailing rates. Cash discounts
cannot be taken on current billings if any
previously billed amounts are past due.

FREIGHT POLICY

Freight policy is established to offer customers
every advantage possible. Due to bulk freight
ratings on some equipment and other shipping
considerations, freight policies differ by
equipment type. Actual back freight may be
charged for shipments originating from other
than specified FOB warehouses. See Freight
Policy for details.

All STOW domestic sales are FOB nearest
available designated MQ/STOW warehouse.
Export orders are ex-works factory located in
Carson, CA or Boise, ID.

Additions to orders already shipped cannot be
accepted for freight minimums.

Should STOW elect to make partial shipments
of an order originally complying with the “freight
allowed” requirements, transportation charges
will be absorbed by STOW on any subsequent
shipment applying to that order.

All other orders will be shipped collect or prepaid
with charges added to the invoice. STOW’s
responsibility ceases when a signed manifest
has been obtained from the carrier, and any
claim for shortage or damage must be settled
between the consignee and the carrier.

Parts: FOB Carson, California or Boise,
Idaho. See Freight Policy for details and

additional discounts.

DROP SHIPMENTS

STOW reserves the right to refuse Drop
Shipments outside the normal service area of
the purchasing dealer.

FIELD WAREHOUSES

Field Warehouses are currently located in
California, Georgia, Idaho, Iowa, and New
Jersey

SPECIAL EXPEDITING SERVICE

The higher of a $35.00 surcharge or actual
costs will be added to the invoice for special
handling, including bus shipments, or in cases
where STOW personnel must personally deliver
the equipment or parts to the carrier.

RETURNED GOODS POLICY

Return shipments may be accepted and credit
allowed, subject to the following provisions.

1. A Returned Material Authorization (RMA)
must be approved by STOW prior to
shipment. Approvals for returned goods
must be with just cause and are at the
sole discretion of STOW. A copy of the
Authorization must accompany the shipment
to the designated Warehouse.

2. Parts being returned must be listed as
currently supplied on the current parts list.

3. Parts must be in new and resalable condition
in the original package, with part numbers
clearly marked.

4. Units and accessories must be current
models in the latest price list and in new and
resalable condition.

5. Special order items are not returnable for
credit.

6. Credit on returned parts and units will be
issued at actual dealer net price at time of
purchase less 15% restocking charge.

7. All returned shipments are to be made to
the STOW designated receiving point,
freight prepaid at the sender’s expense.

The sender will be notified of any material
received that does not meet the above
provisions. Such material will be held for 30
days from notification pending instructions. If a
reply is not received within 30 days, the material
will be returned to the sender at his expense
with no credit issued.

PRICING, REBATES AND
SPECIFICATIONS

Every effort will be made to provide adequate
notice of changes; however, prices and
equipment specifications are subject to change
without notice.

Price changes are effective on a specific date
and all orders received on or after that date will
be billed at the revised price.

Rebates for price reductions and added charges
for price increases will not be made for stock in
dealer inventory at the time of a price change.

STOW reserves the right to quote and sell direct
to Government agencies and to Original
Equipment Manufacturer accounts who use our
products as integral parts of their own products.

LIMITATION OF SELLER’S LIABILITY

STOW shall not be liable hereunder for damages
in excess of the purchase price of the item with
respect to which damages are claimed and in
no event shall STOW be liable for loss of profit
or good will or for any other special, consequential
or incidental damages.

LIMITATION OF WARRANTIES

There are no warranties, express or implied,
made by STOW. hereunder on Products
manufactured or distributed by it except the
warranty against defects in material and
workmanship on new Products to the original
purchaser, as set forth in the STOW New
Product Limited Warranty.

STOW CONSTRUCTION EQUIPMENT

POST OFFICE BOX 6254
CARSON, CALIFORNIA 90749
310-661-4242 • 877-BUY-STOW
FAX: [phone]

Atlanta • Boise • Newark • Quebec, Canada

Manchester, UK • Rio de Janeiro, BR • Puebla, MX

E-MAIL: [e-mail]
www.stowmfg.com

PAGE 40 —STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03)

NOTE PAGE

STOW PORTO MIXER — PARTS & OPERATION MANUAL — REV. #0 (08/08/03) — PAGE 41

PARTS AND OPERATION MANUAL

HERE'S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL NUMBER
ON-HAND WHEN CALLING

PARTS DEPARTMENT

800-427-1244 or 310-537-3700
FAX: [phone] or 310-637-3284

SERVICE DEPARTMENT

800-478-1244
FAX: [phone]

TECHNICAL ASSISTANCE

800-478-1244
FAX: [phone]

WARRANTY DEPARTMENT

888-661-4279, or 310-661-4279
FAX: [phone]

STOW CONSTRUCTION EQUIPMENTSTOW CONSTRUCTION EQUIPMENT

STOW CONSTRUCTION EQUIPMENT

STOW CONSTRUCTION EQUIPMENTSTOW CONSTRUCTION EQUIPMENT

A DIVISION OF MULTIQUIP INC.

POST OFFICE BOX 6254

CARSON, CA 90749
310-537-3700 • 888-252-STOW [888-252-7869]
FAX: [phone] • FAX: [phone]
E-MAIL: [e-mail] • WWW: stowmfg.com

PARTS DEPARTMENT:

800-427-1244
FAX: [phone]

SERVICE DEPARTMENT/TECHNICAL ASSISTANCE:

800-478-1244
FAX: [phone]