Stow 403016, cs403026, cs403020, cs403030 User Manual

OPERATION MANUAL

MODELS

CS403016
CS403020
CS403026
CS403030

PAVEMENT SAW

(DEUTZ F2L2011 DIESEL ENGINE)

Revision #0 (02/29/08)

To find the latest revision of this

publication, visit our website at:

www.multiquip.com

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

P/N 37747

Engine exhaust and some of
its constituents, and some dust created
by power sanding, sawing, grinding,
drillingandotherconstructionactivities
contains chemicals known to the State
of California to cause cancer, birth
defects and other reproductive harm.
Some examples of these chemicals are:

Leadfromlead-basedpaints.
Crystallinesilicafrombricks.
Cementandothermasonryproducts.
Arsenicandchromiumfrom chemically
treatedlumber.

Your risk from these exposures varies,
dependingonhowoftenyoudothistype
of work. To reduce your exposure to
these chemicals: work in aALWAYS
well ventilated area, and work with

approved safety equipment, such as

dust masks that are specially designed
to filter out microscopic particles.

WARNING

SILICOSIS WARNING RESPIRATORY HAZARDS

Grinding/cutting/drilling of masonry, concrete, metal and
other materials with silica in their composition may give
off dust or mists containing crystalline silica. Silica is a
basic component of sand, quartz, brick clay, granite and
numerous other minerals and rocks. Repeated and/or
substantial inhalation of airborne crystalline silica can
cause serious or fatal respiratory diseases, including
silicosis. In addition, California and some other
authorities have listed respirable crystalline silica as a
substance known to cause cancer. When cutting such
materials, always follow the respiratory precautions
mentioned above.

WARNING

Grinding/cutting/drilling of masonry, concrete, metal and
other materials can generate dust, mists and fumes
containing chemicals known to cause serious or fatal
injury or illness, such as respiratory disease, cancer,
birth defects or other reproductive harm. If you are
unfamiliar with the risks associated with the particular
process and/or material being cut or the composition of
the tool being used, review the material safety data
sheet and/or consult your employer, the material
manufacturer/supplier, governmental agencies such as
OSHA and NIOSH and other sources on hazardous
materials. California and some other authorities, for
instance, have published lists of substances known to
cause cancer, reproductive toxicity, or other harmful
effects.

Control dust, mist and fumes at the source where
possible. In this regard use good work practices and
follow the recommendations of the manufacturers or
suppliers, OSHA/NIOSH, and occupational and trade
associations. Water should be used for dust
suppression when wet cutting is feasible. When the
hazards from inhalation of dust, mists and fumes cannot
be eliminated, the operator and any bystanders should
always wear a respirator approved by NIOSH/MSHA for
the materials being used.

STOW CS4030 SAW — TABLE OF CONTENTS

Table of Contents .................................................... 4

Dimensions ............................................................. 5

Specifications .......................................................... 6

Engine Specifications .............................................. 7

Training Checklist .................................................... 8

Daily Pre-Operation Checklist ................................. 9

Safety Message Alert Symbols ........................ 10-11

Rules For Safe Operation ................................ 12-16

Intended Use/Familiarization ................................ 17

Operation And Safety Decals ................................ 18

Serial Tag Information ........................................... 19

STOW — CS4030 SAW

Controls and Indicators ......................................... 20

Components.......................................................... 21

Basic Engine Information ...................................... 22

Choosing Proper Blade Size ............................ 23-24

Specific Tools/Saw Blades ..................................... 25

Installing the Blade ........................................... 26-27

Blade Guards ................................................... 28-29

Water Delivery System .......................................... 30

Battery ................................................................... 31

Fueling the Saw .................................................... 32

Pointer Adjustment ................................................ 33

Raise/Lower Controls............................................ 34

Blade Shaft Engage/Dis-engage........................... 35

Operation ......................................................... 36-37

Loading/Transporting ............................................ 38

Maintenance .................................................... 39-55

Troubleshooting ............................................... 56-58

Wiring Diagram ..................................................... 60

Terms and Condition of Sale................................. 61

NOTE

Specifications are subject to
change without notice.

PAGE 4 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — DIMENSIONS

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STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 5

/02) — PAGE 5

STOW CS4030 SAW — SPECIFICATIONS

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PAGE 6 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

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STOW CS4030 SAW — ENGINE SPECIFICATIONS

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STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 7

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/02) — PAGE 7

TRAINING CHECKLIST

This checklist lists the minimum requirements for machine
maintenance and operation. Please feel free to detach it and
make copies. Use this checklist when training a new operator or
use as a review for more experienced operators.

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Operator _________________________________________ Trainee __________________________________________
COMMENTS:

PAGE 8 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

DAILY PRE-OPERATION CHECKLIST

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STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 9

/02) — PAGE 9

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, understand and
comply with the Safety Messages and Operating Instructions
could result in injury to yourself and others.

This Operation Manual has been
developed to provide instructions for the
safe and efficient operation of the STOW
CS4030 Saw . For engine maintenance
information, please refer to the engine
manufacturer's instructions for data relative
to its safe operation.

Before using this Saw, ensure that the operating individual
has read, understands, and complies with all instructions
in this manual.

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.

HAZARD SYMBOLS

Lethal Exhaust Gases

Engine exhaust gases contain harmful toxins
and will displace oxygen when running in an
enclosed or confined area. NEVER operate
this equipment in a confined area or enclosed
structure that does not provide ample free flow
air.

Explosive Fuel

Diesel fuel is flammable, and its vapors can
cause an explosion if ignited. DO NOT start
the engine near spilled fuel or combustible

fluids. DO NOT fill the fuel tank while the
engine is running or hot. DO NOT overfill
tank, since spilled fuel could ignite if it comes
into contact with hot engine parts or sparks
from the ignition system. Store fuel in
approved containers, in well-ventilated areas
and away from sparks and flames. NEVER
use fuel as a cleaning agent.

DANGERDANGER

DANGER

DANGERDANGER

You WILL be
if you DO NOT follow these directions.

WARNINGWARNING

WARNING

WARNINGWARNING

You CAN be KILLED or
you DO NOT follow these directions.

CAUTICAUTI

CAUTION

CAUTICAUTI

You CAN be
these directions.

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

KILLED

INJURED

or

SERIOUSLY INJURED

SERIOUSLY INJURED

if you DO NOT follow

if

Burn Hazards

Engine components can generate extreme heat.
To prevent burns, DO NOT touch these areas
while the engine is running or immediately after
operations. NEVER operate the engine with
heat shields or heat guards removed.

Rotating Parts

NEVER operate equipment with covers, or

guards removed. Keep
and

clothing

prevent injury.

Skin Injection Hazard

NEVER use your hand to find hydraulic leaks.

Use a piece of wood or cardboard. Hydraulic
fluid injected into the skin must be treated by a
knowledgable physician immediately or severe
injury or death can occur.

away from all moving parts to

fingers, hands, hair

PAGE 10 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

SAFETY MESSAGE ALERT SYMBOLS

Accidental Starting

Accidental starts can cause severe injury or death. ALWAYS
place the ON/OFF switch in the OFF position. Disconnect
negative battery cable from battery before servicing.

Over Speed Conditions

NEVER tamper with the factory settings of the

engine governor or settings. Personal injury
and damage to the engine or equipment can
result if operating in speed ranges above
maximum allowable.

Rotating Blade

Rotating blade can cut and crush. Keep hands and feet clear.

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

Respiratory Hazard

ALWAYS wear approved respiratory

protection.

Sight and Hearing hazard

ALWAYS wear approved eye and hearing

protection.

Equipment Damage Messages

Guards and Covers In Place

NEVER operate the saw without blade guards

and covers in place. Adhere to safety
guidelines and applicable local regulations.

Crush Hazard

ALWAYS ensure saw is
SECURELY placed on appropriate

blocks or jackstands when
performing maintenance requiring
the saw to be elevated.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 11

/02) — PAGE 11

STOW CS4030 SAW — RULES FOR SAFE OPERATION

■

RULES FOR SAFE OPERATION

WARNINGWARNING

WARNING

WARNINGWARNING

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 STOW CS4030 SAW .

SAFETY

■

DO NOT operate or service this
equipment before you read, understand,
and comply with all safety messages in
this manual. The manual must be kept
available and accessible to the operator.

■

This equipment should not be operated by persons under the
minimum statutory age limit.

■

NEVER use this machine for any purpose other than those
described in this manual.

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

■

NEVER operate the saw under the influence of drugs or alcohol.

■

AVOID wearing jewelry or loose fitting clothing that may snag
on the controls or moving parts, this can cause a serious
injury.

■

Replace operation and safety decals when they become
difficult to read.

■

The engine of this saw requires an adequate free flow of
cooling air. NEVER operate the saw in any enclosed or narrow

■

Make certain the operator knows how to and is capable of
turning the engine OFF in case of an emergency.

■

Turn engine OFF prior to fueling the saw.

area where free flow of the air is
restricted. If the air flow is restricted it
will cause serious damage to the
engine and may cause injury to people.
Remember the engine can give off
harmful toxins and will displace
oxygen.

■

NEVER operate the saw without proper protective clothing,
shatterproof glasses, steel-toed boots and other protective
devices required for the job.

■

NEVER use accessories or attachments which are not
recommended by the manufacturer for this equipment.
Damage to the equipment and/or injury to user may result.

■

Manufacturer does not assume responsibility for any accident
due to equipment modifications. Unauthorized equipment
modification will void all warranties. Any modification which
could lead to a change in the original characteristics of the
machine should be made only by the manufacturer who shall
confirm that the machine is in conformity with appropriate
safety regulations.

■

■

■

■

■

■

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

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

NEVER use fuel as a cleaning agent.

ALWAYS use extreme caution when working with flammable

liquids. Allow the engine to cool before adding fuel or
performing service and maintenance functions.

NEVER operate the saw in an
explosive atmosphere where fumes
are present, or near combustible
materials. An explosion or fire could
result in severe

death.

NEVER

Fire or explosion could result from

vapors

smoke

, or if fuel is spilled on a

bodily harm or even

around or near the machine.

fuel

hot!

engine.

PAGE 12 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — RULES FOR SAFE OPERATION

■

ALWAYS keep the work area well organized.

■

Keep the saw clean. It will perform better and last longer.

■

ALWAYS Clear the cutting area of any debris, tools, etc. that
would constitute a hazard while the saw is in operation.

WARNINGWARNING

WARNING

WARNINGWARNING

■

NEVER touch the hot exhaust manifold, muffler
or cylinder. Allow these parts to cool before
servicing the saw. Contact with
components can cause serious burns.

DANGERDANGER

DANGER

DANGERDANGER

hot!

ALWAYS check to make sure that the

cutting area is clear before starting the
engine.

■

Keep all inexperienced and unauthorized people clear of
the cutting area when operating the saw.

■

No one other than the operator is to be in the working area
when the saw is in operation.

■

NEVER allow passengers or riders on the saw during
operation or transportation.

■

ALWAYS check the saw for loosened hardware such as nuts
and bolts before starting.

■

NEVER run the engine without the air filter. Severe engine
damage could occur. Service air cleaner at recommended
service intervals to prevent engine damage.

■

Make certain all protective guards are securely in place
BEFORE operating the saw. This saw is supplied with a blade
guard, blade flange guard, and a belt guard.

■

NEVER place your
starting or operating this equipment.

■

DO NOT go near rotating parts, (blades,
belts, pulleys or wheels), while engine is
running.

■

Moving Parts – Shut down the engine before performing
service or maintenance functions. Contact with moving parts
can cause serious injury.

feet

or

hands

inside the guards while

■

■

■

■

■

■

■

■

■

Pay close attention to ventilation when
operating the saw in confined spaces such
as tunnels, buildings or similar areas. The
engine exhaust contains harmful elements.
Ensure proper air flow to move engine
exhaust away from the operator.

Verify the engine start switch is set to the OFF position before
installing a blade.

Use proper blades and follow the blade manufacturer's
recommendations. Match the blade RPM (Blade Shaft RPM)
to the recommended blade surface feet per minute. (SFPM).

Ensure the 5/8" blade-mounting bolt is tightened to 125-175
foot lbs. of torque.

NEVER leave the machine
Ensure brakes are applied when leaving or when using on a

slope. This saw utilizes a brake system where the brakes are
automatically applied when the engine is stopped.

Start engine with the Control Handle in the NEUTRAL
position to prevent unexpected saw movement.

Do not start engine on a sloping surface to prevent
unexpected loss of control.

DO NOT use on excessive slopes or on extremely uneven
surfaces.

If the saw must be parked on a slope and engine turned off,
ensure the parking brake is engaged and holds the saw
safely in place. Turning the saw across the angle of the slope
will help prevent accidental downhill movement. Block the
saw as well when leaving.

unattended

while running.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 13

/02) — PAGE 13

STOW CS4030 SAW — RULES FOR SAFE OPERATION

■

Always store equipment properly when not being used.
Equipment should be stored in a clean, dry location out of
the reach of children. When storing the saw in freezing
weather, blow out the water lines to prevent damage to
components in the water delivery system.

■

DON'T POLLUTE! Waste Oils and other chemicals must be
disposed of in a manner consistent with local and state
environmental protection regulations.

■

Always observe all applicable compulsory regulations
relevant to environmental protection, especially fuel storage,
the handling of hazardous substances, and the wearing of
protective clothing and equipment. Instruct the user as
necessary, or, as the user, request this information and
training.

Diamond Blade Safety

■

■

■

Use appropriate steel-centered diamond blades
manufactured for particular use on your saw. See further
blade information in this manual.

WARNINGWARNING

WARNING

WARNINGWARNING

ALWAYS inspect diamond blades
before each use. The blade should
exhibit no cracks, dings, or flaws in
the steel centered core and/or rim.
Center (arbor) hole must be
undamaged and true.

Examine blade flanges for damage and excessive wear.
Ensure the cleanliness of the blade before blade is installed.

Blade should fit snugly on the shaft and against the inside/
outside blade flanges.

■

Ensure the blade is marked with an operating speed greater
than the spindle speed of the saw.

■

Only cut the material that is specified for the diamond blade.
Read the specifications of the diamond blade to ensure the
proper tool has been matched to the material being cut. The
saw has been engineered for WET CUTTING. Ensure a
WET CUTTING blade is being used and that the water supply
system to the blade is properly functioning and being used.

■

ALWAYS keep blade guards in place. Exposure of the
diamond blade must not exceed 180 degrees.

■

Ensure that the diamond blade does not come into contact
with the ground or surface during transportation. DO NOT
drop the diamond blade on ground or surface.

■

The engine governor is set to permit maximum engine speed
in a no-load condition. Do not tamper with the engine
governor to increase the speed. Increasing the engine speed
could allow the maximum rated spindle speed to be
exceeded, creating an unsafe condition.

■

Ensure that the blade is mounted for proper operating
direction.

■

Adhere to the Blade Manufacturer's recommendations on
handling, storage, and safe usage of blades.

PAGE 14 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — RULES FOR SAFE OPERATION

Saw Lifting and Loading Safety

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

This Saw is very
and DO NOT attempt to lift the saw by the guards.

DANGERDANGER

DANGER

DANGERDANGER

NEVER stand under or allow anyone else to stand under the
saw while it is being lifted.

■

DO NOT use the handle bars and/or front pointer as lifting
points.

■

ALWAYS use ramps capable of supporting the weight of the
saw and the operator to load and unload the saw. If the saw
must be lifted, always use two people. Never attempt to lift
the saw by yourself.

■

NEVER tip the engine to extreme angles as it may cause oil
to gravitate into the cylinder head making the engine start
difficult.

■

NEVER transport the saw to or from the job site with the
blade mounted.

heavy

. Use proper heavy lifting procedures

Towing Safety Precautions (Trailer Usage)

To reduce the possibility of an accident while transporting the
saw on public roads, always make sure the trailer that supports
the saw and the towing vehicle are in good operating condition
and both units are mechanically sound.

The following list of suggestions should be used when towing
your saw:

■

■

■

■

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

Conform to

Towing Regulations

roads.

Check the tire air pressure on both towing vehicle and trailer.
Refer to the tire manufacturer's recommended pressure. Also
check the tire tread wear on both vehicles.

Make sure the hitch and coupling of the towing vehicle are
rated equal to, or greater than the trailer "gross vehicle weight
rating" (GVWR) of 6,000 lbs.

ALWAYS inspect the hitch and coupling for wear. NEVER

tow a trailer with defective hitches, couplings, chains, etc.

ALWAYS make sure the trailer is equipped with "Safety

Chains " and ensure they are attached properly.

Department of Transportation (DOT) Safety

before transporting saw on public

Transporting (Via truck/trailer)

■

ALWAYS shutdown engine before transporting.

■

Tighten fuel tank cap securely and close fuel petcock to
prevent fuel from spilling.

■

Drain fuel when transporting saw for long distances or over
bad roads.

■

Use appropriate lifting equipment to ensure the safe
movement of the saw.

■

Do not use the handlebars or front pointer as lifting points.

■

When placing the saw on a truck-bed for transport,
tie-down the saw.

■

Do not use the handlebars or front pointer as tie-down points.

■

Never attempt to tow the saw untrailered behind a vehicle.

■

Never transport the saw with the blade mounted.

■

If the saw is being transported via a trailer, make sure the
trailer complies with all local and state safety transportation
laws. Refer to the following "
for basic towing techniques.

Towing Safety Precautions"

always

■

■

■

■

■

■

■

■

■

ALWAYS make sure the vehicle and trailer directional,

backup, brake, and trailer lights are connected and working

DO NOT exceed the recommended highway speed when
towing.

Use chock-blocks at each wheel when parked to prevent
trailer from rolling.

Use the trailer's swivel jack to adjust the trailer height to a
level position while parked.

Avoid sudden stops and starts. This can cause the trailer to
skid or jack-knife. Smooth, gradual starts and stops will
improve towing.

Avoid sharp turns.
Trailer should be adjusted to a level position at all times

when towing.
Raise and lock trailer wheel stand in the "UP" position when

transporting.
DOT requirements include the following:
Connect and test electric brake operation.
Secure portable power cables in cable tray with tie wraps.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 15

/02) — PAGE 15

STOW CS4030 SAW — RULES FOR SAFE OPERATION

Battery

The battery contains acids that can cause injury to the eyes and
skin. To avoid eye irritation,
shielding. Use well insulated gloves when picking the battery
up. Use the following guidelines when handling the battery.

■

DO NOT drop the battery. Any impact to
the battery may cause it to explode.

■

DO NOT expose the battery to open flames,
sparks, lit cigarettes etc. The battery
contains combustible gases and liquids. If
these gases and liquids come in contact
with a flame or spark an explosion can occur.

■

ALWAYS keep the battery charged. If the battery is not

charged a buildup of combustible gas will occur.

■

ALWAYS recharge the battery in a vented air environment

to avoid risk of a dangerous concentration of combustible
gases.

■

ALWAYS keep battery cables in good working condition.

Repair or replace all worn cables.

■

Disconnect battery cables before
inspecting electrical system and
never "spark" battery terminals to test
for charge.

always

wear safety glasses or face

■

ALWAYS allow the saw a proper amount of time to cool

before servicing.

■

Prior to service, level the frame surface.

■

Anytime the saw is lifted onto its nose, or tilted fully back such
as for maintenance access, the high end of the saw MUST
be blocked up to prevent the possibility of crush injury.

■

Make sure that there is no buildup of concrete, grease, oil or
debris on the machine.

■

Repair damage to the saw immediately and always replace
broken parts.

■

Dispose of hazardous waste properly. Examples of potentially
hazardous waste are used motor oil, fuel and fuel filters.

■

DO NOT use plastic food 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.

■

NEVER store saw with fuel in the tank for any extended period
of time. Always clean up spilled fuel immediately.

Emergencies

■

In case the battery liquid (dilute
sulfuric acid), comes in contact with

clothing or skin

immediately with plenty of water.

■

In case the battery liquid, (dilute sulfuric
acid), comes in contact with your
rinse eyes immediately with plenty of water, then contact the
nearest doctor or hospital and seek medical attention.

Maintenance Safety

■

Maintain this equipment in a safe operating condition at all
times.

■

ALWAYS shut down the engine and disconnect battery before

performing service or maintenance functions. Contact with
moving parts can cause serious injury.

■

Securely support any saw components that must be raised.

■

NEVER lubricate components or attempt service on a running
saw.

, rinse skin or clothing

eyes

,

■

■

■

ALWAYS know the location of

the nearest

ALWAYS know the location of the

nearest

Know the phone numbers of the nearest

ambulance, doctor

that a phone or radio is readily available at the
jobsite. If this is not possible, know the location of
the nearest phone. This information will be
invaluable in the event of an emergency.

fire extinguisher

first aid kit

.

and

.

fire department

. Ensure

PAGE 16 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — INTENDED USE / FAMILIARIZATION

Intended Use

Operate the STOW CS4030 SAW, tools and components in
accordance with the manufacturer's instructions. Use of any
other tools for stated operation is considered contrary to
designated use. The risk of such use lies entirely with the user.
The manufacturer cannot be held liable for damages as a result
of misuse.

This saw is not intended for dry cutting.

Engine

The STOW CS4030 saw is classified in the industry as a "high"
powered saw. This classification is particularly useful when selecting
the proper cutting tool (blade) for an application.

The STOW CS4030 saw is powered by a liquid cooled, 2 cylinder
diesel engine rated at 30 HP (22.37 kW) at 3,000 RPM. Blade
rotation is belt driven. Wheel Drive system is driven by a
hydrostatic transmission consisting of a variable displacement
pump and two fixed displacement wheel motors.

Refer to the
regarding engine operation and maintenance practices.

Engine Owner's Manual

for specific instructions

Features

■

Tri-Position handlebars allow for 3-position adjustment for
optimal maneuverability.

■

Engine Stop Switch conveniently located on Operators
Control Panel.

■

Console mounted with Vibration Control System.

■

Chassis cold-formed welded box construction.

■

Oil lubricated Blade Shaft Bearings - no lubrication
requirements.

■

Oil Bath design, fully enclosed cast iron housing.

■

Quick Disconnect Blade Flange system; inner flanges
mounted to shaft.

■

Blade mounting Left side or Right side.

■

Saw position guide helps ensure straight cuts

■

Dual water lines directly deliver water to blade.

■

Slip-On, tapered mount Blade Guard for ease of removal
and installation.

■

Blade Raise-Lower by electro-hydraulic pump.

■

Belt Drive tension automatically controlled by hydraulic
tensioning system.

■

Water System

All STOW CS4030 saws provide a hardy water plumbing system
that evenly distributes water volume and optimum flow rate to
both sides of the blade to keep it cool when cutting. The basic
water system provides a valve that connects to a standard garden
hose. The water is delivered (via a hose) to the saw blade.

All STOW CS4030 saws are designed, engineered and
manufactured with strict adherence to American National
Standards Institute, Inc. (ANSI) guidelines B7.1 and B7.5.

Dual Filter Element Air Filter with integral turbo pre-cleaner.

■

Hydro-gear hydrostatic transmission pump.

■

Hydro-gear hydrostatic wheel motors.

■

Travel Speed up to 84 MPM (meters per minute)/ 275 FPM.

■

Automatic actuating parking brake.

■

Easy-Adjust electronically controlled depth stop.

■

Optional Night Light.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 17

/02) — PAGE 17

STOW CS4030 SAW — OPERATION AND SAFETY DECALS

Inhaling exhaust fumes can result
in

severe injury or death.

Machine Safety Decals

The STOW CS4030 SAW is equipped with a number of operation and safety decals. These decals are provided for operator safety
and maintenance information. Should any of these decals become unreadable, replacements can be obtained from your dealer.

WARNING

TO PREVENT SERIOUS INJURY

DO NOT OPERATESAW
WITHOUT PROPERTRAINING
& FULLUNDERSTANDING
OF THE OWNERS MANUAL

WHEN OPERATINGTHIS MACHINE

ALWAYSWEAR SAFETY APPROVED

SMI

SAW MANUFACTURINGINSTITUTE

KEEPALL
GUARDS IN
PLACE

HEARING
PROTECTION

EYE OR FACE
PROTECTION

HEAD
PROTECTION

RESPIRATOR

MASONRYAND CONCRETE

P/N 22122-001

P/N 37744

P/N 37515

P/N 36099 (ISO Blue)

CAUTION

When Larger Blade and Guard
is Installed, Belt Drive MUST
Be Changed to Proper Size.
See Owners Manual.

FAILURE TOCOMPLY WITH THE C C AH
JADV EEEAV EEA OIEJGGVCBVVZ

S.M.I. MASONRYAND CONCRETE
SAW MANUFACTURER’SINSTITUTE

P/N 23330-001

WARNING

Inhaling exhaust fumes can result
in severe injury or death.

Only operate machine in well­ventilated areas.
DO NOT inhale exhaust fumes.

Only qualified personnel should

DANGEROUS

install, use, or service this equipment.

FUMES

P/N 36090

Engine exhaust and some of
itsconstituents, and somedust created
by power sanding, sawing, grinding,
drillingandother constructionactivities
contains chemicals knownto the State

of California to cause cancer, bir th

defects and other reproductive harm.
Someexamples ofthese chemicals are:

Leadfromlead-based paints.
Crystallinesilicafrom bricks.
Cementandother masonryproducts.
Arsenicandchromium fromchemically
treatedlumber.

Yourrisk from these exposures varies,

dependingonhow oftenyoudo thistype

of work.To reduce your exposure to
these chemicals: work in aALWAYS
well ventilated area, and work with
approved safety equipment, such as
dust masksthat are specially designed
to filterout microscopic particles.

P/N 20525

WARNING

DIESEL FUELcan cause
fire or explosion.

Stop engine before fueling

Keep cigarettes, sparks

P/N36090

and flame away.

P/N36092

P/N 36092

P/N 35137

PATENT PENDING

P/N 11912

MODEL
SERIAL NO.

CONTACT
SERVICE
DEPARTMENT

WARNING!

KEEP FEET

CLEAR

P/N 25250-001

USE 15W- 40 ENGINE OIL

API SERVICE CI- 4 PLUS, CI- 4, CH- 4,
CG- 4, CF- 4, CF/SL/SJ

P/N 37540

P/N37540

WARNING!

KEEP HANDS

CLEAR

P/N 25249-001

P/N 21302

LUBRICATION

P/N 13118

A

T

T

I

O

O

R

P/N 25491

A

T

T

I

O

O

R

P/N 25678

P/N 37161

BELT DRIVE

CHECKHOT

N

N

P/N37161

P/N M600002

PAGE 18 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

P/N 606004

Figure 3. STOW CS4030 SAW Decals

)

P/N 11246

(Sheet-Intl. Stds)

STOW CS4030 SAW — SERIAL TAG INFORMATION

MODEL
SERIAL NO.

1

2

Figure 4. Serial Tag/Locations

Serial Tag

The serial tag contains the model number and serial number of
the saw. The information details all parts that were included with
the saw when it was shipped from the factory, as well as the date
of manufacture.

The SERIAL TAG is bonded to the inside of the console. (Item 1,
Figure 4.)

Record these numbers, in case you need to contact the
manufacturer for information or service in the future.

Record your ENGINE model, (Item 2) specification number and
serial number here:

REBMUNLEDOM REBMUNLAIRES REBMUNENIGNE

noitamrofnIgaTlaireS.6elbaT

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 19

/02) — PAGE 19

STOW CS4030 SAW — CONTROLS AND INDICATORS

3

14

5

9

10

16

7

6

4

17

13

12

8

2

11

1

18

15

Figure 5. STOW CS4030 SAW Controls and Indicators

Figures 5 and 6 show the location of the controls, indicators and
general maintenance parts. The function of each control, indicator
or maintenance part is explained below:

1. FNR Handle – Use to engage the saw in a forward or
backward direction. Push handle forward to move the saw
forward; pull handle back to move saw backward.

2. Raise/Lower Switch –

saw (and blade if installed).

3. Bladeshaft RPM –
revolutions per minute.

4. Throttle Control – Controls the speed of the engine.
knob counter-clockwise to increase engine speed. Turn
knob clockwise to reduce engine speed. For quick throttle
response, depress red button and push or pull knob.

5. System Status – Allows operator to monitor engine and
electrical functions.

6. Ignition Switch – With key inserted turn clockwise to start
engine.

7. Light Switch – When activated, turns on light. Lights offer
better visibility when working indoors.

Use to lift or lower the front of the

Indicates bladeshaft speed in

Tu r n

8. Depth Indicator – Indicates relative depth of blade in
surface.

9. Handlebar Adjust –

10. Left Water Flow Valve – Meters water supply.

11. Right Water Flow Valve – Opens and closes water supply

to water supply system.

12. Water Pump Switch (Optional) –
or off.

13. Emergency Stop Button – Press the RED Emergency
Stop Button to shut the system down.

14. Socket Connector – Use to plug in optional light.

15. Depth Adjustment Knob – Use to adjust saw blade depth.

16. Auxiliary Switch –

17. Fuel Filler Cap – Remove this cap to add fuel.

18. Rear Access Panel –

the battery, hydraulic filter, etc.

Loosen to move handlebar in or out.

Toggle to turn pump on

Remove to access items such as

PAGE 20 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — COMPONENTS

13

12

14

11

15

10

1

2

16

17

3

4

6

8

9

7

5

20

22

21

18

19

1. Front Pointer Assembly

2. Blade Wrench

3. Bladeshaft Pulley Guard

4. Bladeshaft Assembly

5. Blade Flange

6. Front Axle Assembly

7. Left Wheel Motor

8. Brake Cylinder

9. Right Wheel Motor

10. Engine Guard

11. Rear Pointer

Figure 6. STOW CS4030 SAW Components

12. Documentation Box

13. Rightside Water On/Off Control Valve

14. Light Assembly

15. Engine Assembly

16. Engine Fuel Filler Cap

17. Control and Indicator Panel

18. Handlebars

19. Rear Access Panel

20. Flange Guard

21. Leftside Water Metering Valve

22. Belt Guard

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 21

/02) — PAGE 21

STOW CS4030 SAW — BASIC ENGINE INFORMATION

13

6

16

8

12

18

9

15

10

11

2

3

7

Figure 7. Basic Engine Components

14

4

5

1

17

Basic Engine Components

The following refer to basic engine components and their functions
that an operator may need to reference . The manufacturer's engine
manual provides further instructions and details of operation and
servicing. The engine shown in Figure 7 is a Deutz F2L2011 engine.

1. Fuel Filter – Removes dirt and water from the engine fuel.

2. Governor Lever – This lever restricts engine speed (high
idle and low idle) through a speed control device linked to
the accelerator system.

3. Oil Dip Stick – Remove to check amount and condition of
oil in crankcase.

4. Oil Filter – Spin-on type, filters oil for contaminants.

5. Oil Drain Plug – Remove plug to drain crankcase oil.

6. Oil Filler Port – Remove to add fresh crankcase oil.

7. Crankshaft V-Pulley – Check fan V-belt between V-Pulley
and fan to determine proper belt tension.

8. Cooling Fan – Driven by the V-belt, the cooling fan cools
the engine by cooling engine oil that circulates through the
engine block and cylinder head.

9. V-belt Tension Adjustment – This bolt provides means
to adjust the V-belt tension at the alternator bracket.

10. V-belt (Fan belt) – Driven by the engine crank during
operation, drives the fan as well as the alternator.

11. Oil Fill Cap – Remove to add engine oil.

12. Lifting Eye – The lifting eye is provided if the removal/
installation of the engine becomes necessary.

13. Alternator – Located inside the fan assembly. Provides
current to the electrical system and charges the battery.
Driven by means of a crankshaft/V-belt pulley system.

14. Starter – Starts engine when ignition key is rotated to the
"START" position.

15. Flywheel – Main power is taken off from the flywheel end.

16. Air Intake Port – Provides air from the air cleaner to the
turbocharger unit.

17. Throttle Cable – Provides direct control of engine throttle
lever from throttle control located on the console control
panel.

18. Air Cleaner Assembly – Provides clean filtered air to the
air intake port.

PAGE 22 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — CHOOSING PROPER BLADE SIZE

Choosing Proper Blade Size

To select the proper size blade for the job requires an understanding
of the cutting capability of your saw and its relationship between
engine power, (as reflected in the engine RPM), and the speed
(RPM) of the Blade Shaft. The diesel engine of the STOW CS4030
runs at 2800 RPM (full load). If 2800 RPM was a desirable Blade
Shaft speed for the average conditions in which you work, we would
use the same size sheave on the engine shaft and the blade shaft
making the resulting ratio between the two of 1:1. (See figure 8.)

2800 (engine RPM) / 2000 (desired BS RPM) = 1.4

This is the ratio 1.4 : 1, which means that for every 1.4 revolutions of
the engine, the Blade Shaft only turns once.

Ratios greater than 1 : 1 also have the beneficial effect of

the torque of the Blade Shaft

The manufacturer advertises the Deutz 2011 Series diesel engine
develops 133 ft. lbs. (max) of torque. To find the
Shaft torque of our example saw setup:

Actual torque of the saw will vary somewhat. In general, more torque
means more cutting power.

increasing

by the same factor (1.4 in our example).

theoretical

133 x 1.4 = 186.2 ft. lbs.

Blade

1 : 1 Ratio

Figure 8. Blade Shaft Ratios

If, however, for your cutting conditions, you need a Blade Shaft speed
slower than the engine speed (and this usually is the case), we then
need to INCREASE the ratio between the two speeds by using a
larger diameter sheave on the Blade Shaft, which will cause the
Blade Shaft to run slower than the engine speed. If, for example, you
know from experience that you need a Blade Shaft speed of 2000
RPM for the size of blade you normally use, divide the engine speed
RPM by the desired blade speed RPM (refer to the Blade RPM vs.
SFPM Chart, Table 7.)

1.4 : 1 Ratio

Typically, however, the ratios are not used to design a level of torque;
they are used to create optimum blade speed (Blade Shaft RPM) for
your application.

The major factors are:

■

diameter of blade(s) you commonly use

■

cutting conditions

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 23

/02) — PAGE 23

STOW CS4030 SAW — CHOOSING PROPER BLADE SIZE

Blade RPM vs. Surface Feet Per Minute (SFPM)

When choosing a blade for your cutting conditions, follow the blade
manufacturer's recommendations. Match the blade speed (Blade
Shaft RPM) to the recommended blade Surface Feet Per Minute
(SFPM) See table 7.

WARNINGWARNING

WARNING

WARNINGWARNING

Maximum allowable Blade Surface Feet Per Minute per ANSI
Standard B.7.1 is 16,000 SFPM.

Table 7. Optimum Blade RPM Range

Verify the engine start switch is OFF before removing or
installing a blade.

Tighten the 5/8" blade-mounting bolt to 125-175 ft. lbs. of
torque.

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

BLADE / ENGINE

SPEEDS

Flange

Size

RPM

Blade ShaftEngine

Pulley

Size

RPM

Pulley

Size

Blade Size

16 20 26 30

4.5 4.5 4.5 5.0

2900 2500 2000 1800

3.60 4.20 4.20 4.75

2800 2800 2800 2800

3.70 3.70 3.03 3.03

PAGE 24 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — SPECIFIC TOOLS / SAW BLADES

SPECIFIC TOOLS TO BE USED

This saw is to use tools (blades) as follows:

Steel Core Segmented or Continuous Diamond Rim
Cutting Wheel.

Any other type of tool is not to be used.

WARNINGWARNING

WARNING

WARNINGWARNING

Failure to thoroughly inspect the diamond blade, (Figure 9)
for operational safety could result in damage to the blade or
the saw, and may cause injury to the user or others in the
operating area. Discard damaged or worn blades and
replace with fresh blade.

1. Drive Pin Hole – A commonly located hole on the diamond

2. Stress Relief Holes (Gullets) –

3. Edge Of The Steel Core – Check the diameter edge for

4. Directional Arrow – Check to ensure that the blade is

blade core that prevents operational blade slippage
between the inner & outer blade flanges (collars). Inspect
the diameter of the hole to ensure there is no distortion,
and that a snug fit develops between the hole and drive
pin.

Check the steel core for
cracks that may have propagated from the slots and/or
gullets. Cracks indicate extreme fatigue failure and if sawing
continues, catastrophic failure will occur.

discoloration (blue oxidation) indicating an overheating
condition caused by insufficient cooling water/air.
Overheating of blades may lead to loss of core tension
and/or increase the possibility for blade failure. Check to
make sure the steel core’s width is uniform about the rim of
the blade, and not succumbing to an “under cutting”
condition brought about by highly abrasive material or
improper under cutting core protection.

oriented properly on the spindle for sawing. Reference the
directional arrow on the blade and place it so the direction
of rotation “downcuts” with the turn of the shaft.

Figure 9. Diamond Blade

5. Diamond Segment or Rim – Ensure there are no cracks,

dings, or missing portions of the diamond segment/rim. DO

NOT

use a blade that is missing a segment or a portion

of

the rim

cause damage to your saw, and injury to the user or others
in the operating area.

6. Specifications – Ensure that the blade specifications, size,

and diameter properly match up to the sawing operation.
Wet blades must have water to act as a coolant. Utilizing a
diamond blade not matched properly to the task may result
in poor performance and/or blade damage.

7. Arbor Hole – It is essential that the arbor hole diameter

properly matches the shaft arbor, and that it is free from
distortions. Correct blade flanges (collars) must be used.
The inside face of the flanges must be clean & free of debris.
An out of round arbor condition will cause damage to the
blade and the saw.

8. MAX RPM – This RPM reference is the maximum safe

operating speed for the blade selected. NEVER exceed
the max RPM on the diamond blade. Exceeding the MAX
RPM is dangerous, and may cause poor performance and
may damage the blade. All blades used must be designed
for the maximum spindle RPM.

. Damaged and/or missing segments/rims may

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 25

/02) — PAGE 25

STOW CS4030 SAW — INSTALLING THE BLADE

Installing the Blade

The blade can be mounted on either side of the saw to accomodate
different cutting jobs. With the proper sized blade selected, install
the new blade referring to the following procedure.

Ensure the flange faces are kept

NOTE

1. Raise the saw so the blade will clear the ground when
installed.

clean and smooth as well as the
inside diameter of the Blade Shaft.

2. Remove the blade flange bolt. This bolt is LEFT-HAND
thread on the RIGHT side of the saw and RIGHT-HAND
thread on the LEFT side of the saw.

3. Verify the blade flanges are clean and not damaged. Pay
particular attention to all holes and recesses. (Figure 10.)

Figure 10. Inspect and Clean Flange

Figure 11. Aligning Flange Pin Through Blade

(Standard Blade Flange System shown)

WARNINGWARNING

WARNING

WARNINGWARNING

Failure to properly tighten the Blade Mounting Bolt can result
in the bolts coming loose with the Blade Flange potentially
falling off the rotating Blade Shaft Assembly. The Blade and
other parts coming loose from the saw during operation pose
a high risk of serious injury or even death!

5. With the Blade still off the ground, tighten mounting bolt as
tight as can be achieved until blade spins.
12 shows tightening direction for blade mounted on RIGHT
side of saw.)

(Item B, Figure

B

(Optional Blade Flange System shown)

3. Taking note of the direction of rotation of the blade, (Item A,
Figure 12) insert the bushing and mounting bolt through
the outer flange and blade. (See Figure 11.)

4. Align flange pin through the blade into the inner flange.

The Blade Mounting Bolt on the right
side of the saw (as viewed from the

NOTE

operator's position), has a
thread, while the bolt on the left side
of the saw has a

PAGE 26 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

Right-hand

Left-hand

thread.

)

A

A. Blade Direction of Rotation
B. Tightening Direction - Right Side

Figure 12. Blade Rotation Direction

STOW CS4030 SAW — INSTALLING THE BLADE

Stacking Blades for Wide Cuts

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

An improperly torqued Mounting Bolt can cause the inside
diameter of the Blade, Blade Shaft, and Flange Bushing to
quickly wear. This can result in poor cutting characteristics
or premature failure of these parts requiring replacement
and machine "downtime".

2

1

1. 12 In. (30.48 cm)

2. 125-175 lbs (56.7-79.4 Kg)

Figure 13. Blade Wrench

125-175 lbs. (56.7 -79.4 Kg) of weight

NOTE

6. Lower the blade to the ground surface (A in Figure 14) to
prevent blade from spinning and tighten the mounting bolt
to 125-175 ft. lbs. (169.5 -237.3 Nm) of torque. (Item B in
Figure14.)

applied to the end of the blade wrench
will provide 125-175 ft. lbs. (169.5 -

237.3 Nm) of torque to the blade
mounting bolt. (Figure 13.)

Combining, or stacking blades together to make wide cuts requires
an optional Bushing Extension Kit.

NEVER attempt to stack blades beyond the capacity of the
kits described here. NEVER operate the saw without blade
guards in place.

■

Kit #18501 allows blade stacking from .375" to .75" thickness.

■

Kit #18502 allows blade stacking from .75" to 1.125" thickness.

1. Remove existing blade. (See previous section.)

2. Replace the standard Flange Bushing, Outer Flange, and
Mounting Bolt that came with the saw, with the extended
Bolt and Bushing and the new Outer Flange supplied with
the kit. Remember that the Mounting Bolt for the right side
of the saw has a left-hand thread while the Mounting Bolt
for the left side of the saw has a right-hand thread.

3. Insert the Bushing and Mounting Bolt through the Outer
Flange and stack of Blades. Spacers are required between
blades when stacking multiple blades. The longer bushing
and bolt allow blades to be stacked together while
maintaining proper alignment of Flange Bushing into Blade
Shaft.

4. Align Flange Pin through the stack of blades into the Inner
Flange.

5. Tighten the 5/8" Mounting Bolt to 125-175 ft. lbs. of torque.

WARNINGWARNING

WARNING

WARNINGWARNING

B

A

Figure 14. Torque Flange Bolt

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 27

/02) — PAGE 27

STOW CS4030 SAW — BLADE GUARDS

Blade Guard

The Blade Guards can be mounted on either side of the saw to
accomodate different cutting jobs.

Removing a Blade Guard:

The saw utilizes a tapered Blade

NOTE

NOTE

1. Remove the water delivery hose from the Blade Guard.
(See Figure 15.)

Guard mounting clip that, during
operation, settles in the taper by the
weight of the guard locking itself into
place providing a rigid, rattle-free fit.

Blade Guards 36" or larger are
equipped with a removable hinge pin
which allows the front half of the
Blade Guard to be easily removed.
The rear half then is removed by
sliding it toward the back rather than
upward. Installation is a reverse of
this process.

2. Standing toward the back of the blade guard, grasp the top
handle firmly with your outboard hand (this will be the right
hand if the guard is mounted on the right as viewed from
the operator's position), and prepare to support the weight
of the blade guard. (Figure 16.)

3. With the opposite hand grasp the rear handle and rock
back and forth with an upward pressure to release the Blade
Guard tapered mounting clip. (See NOTE above for Blade
Guards 36" or larger.) Lift straight up then pull back once
the tapered lock is released. Install Blade Guard in reverse
order.

Figure 15. Blade Guard Water Delivery Connector

PAGE 28 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

Figure 16. Removing The Blade Guard

Installing a Blade Guard:

WARNINGWARNING

WARNING

WARNINGWARNING

NEVER operate the saw with the front half of the Blade
Guard removed.

)

STOW CS4030 SAW — BLADE GUARDS

Blade Guards 30" and Smaller:

1. Slide the Blade Guard straight downward to engage the
tapered Mounting Clip. (See Figure 17.)

Figure 17. Tapered Mounting Clip

2. Connect the water delivery hose to the Blade Guard. (Figure

15.) Ensure that the water hoses are pointed toward the
water distribution grooves in the Blade Flanges. (Figure

18.)

Figure 18. Water Hose Detail

3. Ensure the front hinged section of the Blade Guard is fully
closed before use.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 29

/02) — PAGE 29

STOW CS4030 SAW — WATER DELIVERY SYSTEMS

Installing the Flange Guard

The Flange Guard protects the Blade Flange not in use.

1. Slide the Flange Guard onto the Guard Mounting Tab on
the frame. (See Figure 19.)

2. Verify that the Blade Flange not in use is secured to the
Blade Shaft, by tightening the mounting bolt.

3

1

Figure 19. The Flange Guard Installed

Water Delivery System (Option)

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

When storing the saw where temperatures may drop
below freezing, blow out the water lines to prevent damage
to the water delivery system.

1. Connect the water supply hose to the water inlet (garden
hose) fitting on the left side of the saw, (Item 20, Figure 4).

2. Verify that the water hose on the saw is connected to the
Blade Guard, (Figure 15), and that the water hoses or tubes
are pointed into both Blade Flanges.

2

Figure 20. Optional Bladeguard Water Tube

5. The lever on the left side of the control panel regulates
water flow volume. The lever on the right side of the control
panel turns the water ON and OFF.

6. If the saw is equipped with an optional water pump, the
ON/OFF switch is located on the control panel next to the
water ON/OFF control valve.

o

Ensure that the hose ends maintain a 45
light contact with the surface of the blade.

3. Ensure that the hose ends maintain a 45
maintain a light contact with the surface of the blade. (Figure

18.)

PAGE 30 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

angle and maintain a

o

angle and

)

Battery Setup

WARNINGWARNING

WARNING

WARNINGWARNING

Flammable, explosive gas. (produces
hydrogen gas while charging or during
operation). Keep area around battery
well ventilated and keep from any fire
source.

Battery electrolyte contains corrosive,

toxic chemical. (dilute sulfuric acid).
Avoid contact with eyes and skin.

WARNINGWARNING

WARNING

WARNINGWARNING

Shock or Fire due to electric short­circuit. Disconnect battery cables
before inspecting electrical
system and never "spark" battery
terminals to test for charge.

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

STOW CS4030 SAW — BATTERY

Figure 21. Battery and Battery Box

To install the battery on the saw, make sure that the battery is
properly clamped into the battery box. Connect the positive cable
to the positive terminal on the battery first, then connect the
negative cable to the negative terminal.

The STOW CS4030 Saw uses 2
positive battery cables and 2

NOTE

negative battery cables. One set is
for the starter on the engine and the
other set is for the raise/lower pump
assembly. Make sure that both sets
of cables are connected to the battery.

Use all safety precautions specified by the battery
manufacturer when working with the battery. See further
specific safety information on page 18 of this manual.

This saw was shipped with a wet charged battery, (Figure 21).
This battery may need to be charged for a brief period of time as
per the manufacturer instructions.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 31

/02) — PAGE 31

STOW CS4030 SAW — FUELING THE SAW

Fueling the Saw

This saw features an 8 gallon, clear, molded plastic fuel tank for
ease of checking the fuel level. It has a central drain and a shutoff
valve. The fuel tank cap is located at the front of the control panel
console and a fuel gauge tube is featured on the front of the
console.

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

Handle fuel safely.
Motor fuels are highly flammable and can

be dangerous if mishandled.

DO NOT smoke while refueling.
DO NOT attempt to refuel the saw if the

engine is hot or running.

Avoid spilling fuel on the control panel or engine. Clean up
fuel spills to avoid falls from slipping.

DO NOT overtighten the fuel tank cap.

Priming the Fuel System

The saw utilizes a fuel primer bulb (A) or button (B) Figure 23,
when fueling the saw for the first time or re-filling after running
out of fuel.

Primer Bulb Systems:

console beneath the fuel tank, (A) Figure 23, and squeeze the
fuel priming bulb until it fills with fuel, (it will become firm when
properly primed), priming the fuel transfer pump.

Primer Button Systems:

and simply press button to prime the system.

DO NOT crank the engine without fuel in the line between
the tank and the primary fuel pump to prevent damage to the
primary fuel transfer pump.

Locate the fuel primer bulb inside the

WARNINGWARNING

WARNING

WARNINGWARNING

Locate primer button (B) in Figure 23

A

WARNINGWARNING

WARNING

WARNINGWARNING

Use DIESEL FUEL ONLY.
NEVER use gasoline or fuels not specifically for use in the

Deutz Diesel engine.

1. Determine if the engine fuel is low. ( Figure 22)

2. If fuel level is low, remove the fuel filler cap and fill with
diesel fuel. (Cetane fuel number 45 or greater).

Storage With Fuel In System

Figure 22. Fuel Gauge

B

Figure 23. Fuel Primer Bulb (A) or Button (B)

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

DO NOT store with fuel in the tank for an extended period of
time. Completely drain fuel system (tank, lines, etc.) if the
unit is to be put into long term storage. For shorter or
intermediate periods of time the tank should be filled to avoid
condensation that could cause contamination of the fuel.

PAGE 32 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — POINTER ADJUSTMENT

Cold Weather Operation

In extreme cold weather, optional Block Heaters may be used.
Block Heaters are installed directly onto the crankcase and are

Glow Plugs

In weather where temperatures reach below 30

o

farenheit/ 0

Celsius, Glow Plugs may be required to start engine.

operated by plugging into a 110VAC electrical outlet. Be sure to
use appropriate guage wire when using extension cords and

o

abide by all safety rules when using electical power, power
cords, and extension cords. Do not use Block Heaters when the

To start engine using assistance of Glow Plugs, turn Ignition

when temperatures are above 20

Switch to ON position and monitor Glow Plug Indicator Light on
System Status Indicator, (Figure 24). When Glow Plug Light
goes out, rotate Ignition Switch to the START position. Release
key when engine starts.

Draining the Water System

When low temperatures fall below 32

1. If the saw is equipped with an optional Water Pump, open

NOTE

In cold weather Glow Plugs may stay
on up to 3 minutes after engine starts.

the drain petcock on the pump and allow the pump to drain.
Turn the water pump switch on for a few seconds to purge
any water remaining inside the pump body.

2. Tilt the saw UP and BACK, to allow water to drain.

3

3. Tilt the saw FORWARD, to allow water to drain again.

4. If an air compressor is available, blow out the system by
applying compressed air to the Water Inlet.

o

F, (-6.67o Celsius).

o

F, ( 0o C):

2

1

1. Ignition Switch w/key

2. System Status Indicator

3. Glow Plug Light

Figure 24. Ignition Switch and System Status

Block Heaters

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

DO NOT leave optional Block Heaters plugged in for
extended periods when temperatures may rise above

o

F, (-6.67o Celsius). The oil could "cook" inside the

20
crankcase and damage to the engine could result.

Pointer Adjustment

1. Lower the front pointer assembly, (Figure 25).

If the water system is not drained when the saw is not in

o

use and temperatures fall below 32

F, ( 0o C), damage

may occur to optional water pumps.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 33

/02) — PAGE 33

Figure 25. Pointer Assembly

STOW CS4030 SAW — RAISE-LOWER CONTROLS

2. Using 10-12 ft. (3-3.7 meters) of stringline, divide the length
of the string in half and slide the string into one of the slots
or gullets on the backside of the blade, (as viewed standing
in front of the pointer). (Item 2, Figure 26) Hold both ends of
the string in one hand and pull the string taut. (Item 3) Move
your hand from side to side until both strings are touching
both sides of the blade.

3. Adjust the pointer rod (Item 5), by loosening the lock knob
(Item 4). Move the pointer directly over the middle of the
two strings in your hand and tighten the pointer setscrew to
lock the pointer in position. Repeat this process for the rear
pointer.

4. To raise the front pointer assembly, (Item 1) first pull back
and up on the pointer cable. Secure the pointer assembly
in the desired raised position by locking the cable between
the jaws of the cam cleat.

Raise - Lower Controls

The STOW CS4030 saw uses a 12-volt hydraulic pump and
cylinder to raise and lower the saw. The raise-lower function is
controlled by the operator through a 3-position toggle switch on
the raise-lower control handle located on the operators control
panel.

Figure 27. Raise-Lower Control Toggle Switch

1. To Lower the blade, push the toggle switch located on the
end of the Control Handle FORWARD, ( Figure 27).

2

5

2. To Raise the blade, pull the toggle switch located on the
end of the Control Handle BACKWARD.

Setting the Depth Indicator

1. Lower the blade until it just touches the cutting surface.

2. Set the Depth Indicator dial to zero. (The Depth Indicator
now accurately indicates how deep the blade is cutting.)
(Figure 28)

1

4

Top View

3

Figure 26. Adjusting the Pointer Assembly

PAGE 34 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

Figure 28. Depth Indicator

)

STOW CS4030 SAW — BLADESHAFT ENGAGE SYSTEM

Setting the Depth Stop

The CS4030 saw uses a controlled Depth Stop to position and
set the blade at a desired cut depth. (Figure 29.)

Figure 29. Depth Stop

To Control the Depth of Cut with saw running and Blade Mounted:

1. Set Depth Indicator as outlined on previous page.

2. Loosen pointer knob, (Item 1, Figure 30).

3. Rotate pointer to desired depth, (Item 2, Figure 30).

4. Re-tighten pointer knob to lock-in cutting depth.

2

1

If a blade is changed for any
reason, or if wear is suspected
since the last time depth stop was

NOTE

WARNINGWARNING

WARNING

WARNINGWARNING

Always adhere to manufacturer's blade speed
recommendations for Surface Feet Per Minute when
choosing a blade for your cutting conditions. See blade
size/speed information, "Blade RPM vs. Surface Feet Per
Minute (SFPM) on page 24.

set, you will need to re-set the
depth stop.

is necessary, it is best to make a pre­cut and MEASURE at deepest part
of cut to confirm cut is at desired depth.

If a cut at a precise depth

Figure 30. Indicator and Depth Control Knob

1. Depth Control Knob

2. Depth Indicator Pointer

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 35

/02) — PAGE 35

STOW CS4030 SAW — OPERATION

Wheel Drive System

The STOW CS4030 saw features a cable-controlled hydrostatic
transmission with infinite Forward-Neutral-Reverse (F-N-R)
speed adjustment. This is controlled by the operation through
the control handle located on the operator control panel. The
saw is designed with locked axle drive, and can travel at speeds
up to 275 feet per minute.

A bi-directional variable displacement transmission pump
powers two hydraulic wheel motors that are directly coupled to
the wheels. The hydrostatic transmission provides vehicle
propulsion in both forward and reverse depending on the position
and direction of movement of the F-N-R control handle. The
hydrostatic transmission also provides dynamic braking action.

STARTING AND STOPPING THE ENGINE

DO NOT leave the saw unattended while the engine is

running. NEVER start, park, or leave the saw unattended on
a slope.

Allow the engine to warm up before increasing engine
speed.

DO NOT stop the engine abruptly when hot. Reduce the
throttle to idle and allow the engine to run one or two
minutes before turning the ignition switch off. This allows
the engine to cool down preventing damage to the Turbo
charger.

WARNINGWARNING

WARNING

WARNINGWARNING

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

Figure 31. F-N-R Control

Refer to Figure 31.

■

To increase the forward speed, slowly move the control

handle FORWARD.

■

To decrease the forward speed, pull the control handle

BACKWARD.

■

When the control handle is in the Neutral position the saw

will have neither a forward nor reverse motion.

■

As the control handle is passed backward through the
neutral position the saw will start to move in REVERSE.
Reverse speed is also controlled by the position of the
control handle.

Starting the Engine

1. Move the speed control handle to the NEUTRAL position.

2. Set the throttle to IDLE.

3. Make sure the Emergency Stop Button is in the OUT
position.

4. Ensure that water lines are attached and water is flowing to
the saw blade.

5. Turn the Ignition Switch to the ON position. (Figure 32.)

Figure 32. ON/OFF Switch

6. Wait for the Glow Plug Indicator Light to go out.

7. Turn Ignition Switch to the START position; RELEASE
switch after engine starts.

PAGE 36 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — OPERATION

8. Allow the engine to warm up for several minutes.

9. Set the throttle to the recommended engine RPM to match
the recommended blade speed of the attached blade.

10. Lower the blade to the cut depth.

11. Move the control handle FORWARD to advance the cut.

Stopping the Engine

In case of an EMERGENCY, push
the RED EMERGENCY-STOP

NOTE

BUTTON to stop all functions.
(Figure 33.) Engine will not crank
when emergency stop button is
depressed.

Operating Synopsis

BEFORE STARTING – Check all fluid levels. Secure blade firmly

to bladeshaft. Make sure all protective guards are in place
and properly mounted. Wear eye, ear protection and
protective clothing.

WATER SUPPLY –

water ON/OFF CONTROL to ON position. Adjust WATER
FLOW CONTROL lever to desired position. Drain watering
system in cold weather to prevent damage due to freezing.

BLADES – Always follow blade manufacturer's

recommendations for blade selection, speed and
application. NEVER exceed blade manufacturer's
maximum rated RPM. See previous steps for detailed blade
mounting instructions.

STARTING ENGINE – Set CONTROL HANDLE to NEUTRAL

position. Set THROTTLE to IDLE. Turn start switch to ON
position. Wait for glow plug indicator light to go out.
Momentarily turn switch to start position; release switch as
soon as engine starts. Allow engine to warm up for several
minutes before increasing engine speed. Use approved
diesel fuel only.

Connect water supply to water inlet. Move

STOPPING ENGINE – Do not stop engine abruptly when hot!

Figure 33. Emergency Stop Button

1. When finished with the cut, move the control handle to the
NEUTRAL position.

2. Raise the saw blade out of the cut.

3. Reduce the throttle to idle.

4. Allow the engine to run one or two minutes to let the engine
cool down.

5. To stop the engine, turn the Ignition Switch to the OFF
position.

Restarting After Running Out of Fuel

The 2011 series Deutz engines do not require bleeding of the
fuel system if the engine is run out of fuel.

To restart the engine:

1. Re-fill the fuel tank with fresh, clean diesel fuel.

2. Re-prime the fuel system by squeezing the fuel prime bulb
(located inside the console, directly under the fuel tank),
until the fuel primer bulb will becomes firm.

Reduce THROTTLE to IDLE and allow engine to run 1 to 2
minutes before turning ignition switch off. Damage to engine
may occur if not allowed to cool adequately.

FWD-NEUTRAL-REV CONTROL – The panel mounted handle

controls FORWARD, NEUTRAL AND REVERSE operation.
Neutral position stops or holds saw in a stationary position.
Incremental movement in the FORWARD or REVERSE
direction will increase speed proportionate to amount of
movement.

RAISE-LOWER FUNCTION – RAISE-LOWER function is

controlled by the switch mounted at the right side of the
CONTROL HANDLE. Push toggle switch lever forward to
lower saw. Pull toggle switch lever backward to raise saw.

BRAKES –

are applied automatically when engine is off and dis­engaged when engine is running.

This saw is equipped with parking brakes. Brakes

3. Crank the engine normally until it starts.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 37

/02) — PAGE 37

STOW CS4030 SAW — LOADING AND TRANSPORTING

LOADING/UNLOADING AND TRANSPORTING THE SAW

Loading and Unloading

WARNINGWARNING

WARNING

WARNINGWARNING

When LOADING, UNLOADING, or when on a STEEP
SLOPE, the engine MUST BE at 1800 RPM or above to

prevent loss of control.

Tie-Down Points

The saw is provided with holes at each corner of the lower frame
for easy tie-down during transportation.

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

NEVER tie the back end of the saw down by strapping
across the handlebars.

Lifting Point

The convenient single point for lifting the saw with a hoist is
located above the engine. (Figure 35.)

AVOID INJURY!

Stay clear of the saw while it is being hoisted.
To avoid possible damage to the saw, use approved rigging

(minimum 3000 lb. test) when hoisting the saw.

Figure 35. Lifting Point

WARNINGWARNING

WARNING

WARNINGWARNING

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

The use of tie-downs to secure the saw during
transportation is highly recommended. ALWAYS secure
the saw during transportation to prevent unwanted
movement or shifting that could result in equipment
damage or injury to personel.

Night Light

The night light, (Figure 36),can be used on either side of the saw
and can be extended and rotated for best illumination of the
cutting area. Aim the light then lock it in position by tightening
the lock knobs. The light can be removed for storage by loosening
the lock knobs, disconnecting the light cord and sliding the light
bar out of the saw.

To turn Lights ON, push the rocker-style switch located on the
instrument panel forward. To turn Lights OFF, push rocker switch
backward.

Figure 34. Tie-Down Points

PAGE 38 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

Figure 36. Night Light

)

MAINTENANCE

STOW CS4030 SAW — MAINTENANCE

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

WARNINGWARNING

WARNING

WARNINGWARNING

Certain maintenance operations or machine adjustments
require specialized knowledge and skill. Attempting to
perform maintenance operations or adjustments without
the proper knowledge, skills or training could result in
equipment damage or injury to personnel. If in doubt,
consult your dealer.

When performing maintenance operations on
the saw or engine, follow all safety messages
and rules for safe operation stated here and
at the beginning of this manual.

See the engine manufacturer's manual
supplied with your machine for appropriate
maintenance schedule and troubleshooting guide for problems.

WARNINGWARNING

WARNING

WARNINGWARNING

Accidental starts can cause severe injury or death!

Avoid slips and falls!
Clean up all engine oil, hydraulic

oil, and diesel fuel spills
immediately.

Maintenance Schedule

Daily (8-10 Hours)

1. Check fluid levels in engine and reservoir; fill as necessary.

2. Visually inspect for wear and damage.

3. Visually inspect for engine leaks.

4. Check or replace the engine air filters as necessary.

5. Check operation of Emergency Stop Button.

Monthly (125-150 Hours)

1. Change Hydraulic oil and filter. (First 125 hours, then every
250 hours.)

2. Change Engine oil and filter.

Yearly (500-600 Hours)

1. Replace fuel filter cartridge, v-belt, and intake air cleaner.

2. Check fuel lines for leakage.

ALWAYS place the ON/OFF switch in
the OFF position.

Disconnect negative battery cable
from battery before servicing.

Engine and muffler surfaces can get

HOT! Allow to cool before servicing.

ALWAYS ensure saw is
SECURELY placed on appropriate

blocks or jackstands when
performing maintenance requiring
the saw to be elevated.

3. Check battery cables and connectors.

4. Check engine monitoring and warning system.

Air Cleaners (Daily)

The saw utilizes both a primary air filter and a safety air filter,
(Figure 38). The air filter restriction light, (Item A, Figure 37) on
the engine status indicator (Item B, Figure 37), will illuminate
when the filter is plugged.

A

B

Figure 37. Air Filter Restriction Light

Empty the dust discharge valve daily and clean the discharge
slot from time to time. (Figure 38)

While the air filters should be checked daily and replaced when
necessary, there is no need to "over-service" the air filters. That
is, they require no cleaning and do not require the use of oil. If
the primary filter becomes clogged, simply replace it.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 39

/02) — PAGE 39

STOW CS4030 SAW — MAINTENANCE

Never blow dirt out with compressed air or try to clean with fluids.
Damage can occur to the filter, and if re-installed, can result in
damage to the engine.

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

Safety Air Filters are NOT intended to be used for primary air
filtration. When the Primary Air Filter becomes clogged,
replace it immediately. DO NOT run the saw using the Safety

only

Filter

Replace the Safety Filter element every fourth Primary Filter
element. See Table 8, Air and Oil Filter Chart for part numbers.

.

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Engine

This saw features a 30 HP DEUTZ Tier II diesel engine, F2L2011.
Complete engine service details and recommendations can be
found in the engine manufacturer's manual included with the
saw.

17

15

16

2

19

18

4

1

2

3

1

1

14

4

1. Air Cleaner Case

2. Primary Filter Element

3. Safety Filter Element

4. Latch

5. Dust Discharge Valve

Figure 38. Air Cleaner Components

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

Operating the engine with loose or damaged air cleaner
components could allow unfiltered air into the engine causing
premature wear and failure.

5

6

6

5

3

7

11

13

9

10

8

12

PAGE 40 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — MAINTENANCE

1. V-belt

2. Rocker Arm Cover

3. Fuel Injection Pump

4. Alternator

5. Starter motor

6. Flywheel

7. Air Filter/Cooling System

8. Fuel Filter

9. Throttle Lever

10. Dipstick (engine oil)

11. Engine Oil Filter

12. Drain Plug (engine oil)

13. Filler Port (engine oil)

14. Crank Shaft V-pulley

15. Cooling Fan

16. Adjustment bolt (V-belt tension)

17. Belt Guard

2. Remove the oil filler cap (Figure 39, Item 13), and fill engine
crankcase with recommended type oil as listed in Table 9.
Fill to the upper limit of dipstick.

3. Crankcase capacity with filter replacement is 8 quarts, (7.57
liters). Refer to Table 9 for recommended viscosity grade
for temperature range.

Table 9. Recommended Viscosity Grades

SAE 0W-30, 0W-40

SAE 5W-30, 5W-40

SAE 10W-30, 10W-40

SAE 15W-40

SAE 20W-50

-20

F
C

-30

TEMPERATURE RANGE EXPECTED BEFORE NEXT OIL CHANGE

-20

0

-10

32 40 60 80 100

20

10

0

20 30 40

18. Fan Cover

19. Oil Cooler

Oil Filter (125 Hours)

1. Replace the engine oil filter (Figure 40) every oil change
or 125 hours. Refer to your engine manual for specific

Figure 39. Engine Service Areas

details to perform this operation.

Checking Engine Oil

1. Check engine oil level daily before starting the engine.

2. When checking or adding oil, place the machine so the
engine is level.

3. Pull the engine oil dipstick from its holder, (Item 10, Figure

39).

4. Determine if engine oil is low. Oil should be between the
upper and lower limit (add oil) lines.

5. If oil is below the "Add Engine Oil" line, add oil up to the
upper limit on the dipstick. Allow enough time for any oil to
make its way to the oil pan before rechecking.

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

DO NOT overfill the oil pan with engine oil. Always keep the
engine oil level at the upper limit lines on the dipstick due to
the tilting of the engine during operation.

2. Be sure to coat the

Changing Engine Oil And Filter

1. Change the engine oil after the first 5 hours of use, then

change every 6 months or 125 hours.

engine oil.

3. Spin on new filter until seal make contact with surface, then
tighten additional 2/3 to 3/4 turn.

1

1. Engine Oil Filter

2. Filter Seal

Figure 40. Oil Filter

seal

of the new oil filter with clean

2

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 41

/02) — PAGE 41

STOW CS4030 SAW — MAINTENANCE

Fuel Filter (200 Hours)

■

Replace the engine fuel filter (Figure 41) every 500 hours.
Refer to your engine manual for specific details to perform
this operation.

Lubrication

This saw has many service-saving features, including fully
enclosed oil bath lubricated Blade Shaft bearings that require
no daily lubrication.

This saw has 5 grease fittings.
Grease these fittings every 125 hours of operation with a premium

grade waterproof E.P. (extreme pressure) grease.

1

Figure 41. Fuel Filter Removal

Oil And Fuel Lines

■

Check the oil and fuel lines and connections regularly for
leaks or damage. Repair or replace as necessary.

WARNINGWARNING

WARNING

WARNINGWARNING

Prevent Crush Injury!

When necessary, ensure the saw
is securely placed on blocks
before servicing.

1

Engine Tune-Up

■

See your engine manual for specific information on tuning
up your engine.

See the engine manual supplied

NOTE

At the front of the book (Page 9) there is a “Daily Pre-Operation
Checklist”. Make copies of this checklist and use it on a daily
basis.

Disconnect negative (ground) battery cable and secure away
before attempting any service or maintenance on the saw.

with your machine for appropriate
engine maintenance schedule
and troubleshooting guide for
problems.

2

2

1. Front Axle Pivot Bearing

2. Hydraulic Lift Cylinder

Figure 42. Grease Fittings

PAGE 42 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — MAINTENANCE

Cooling System

The Deutz 2011 Series Engine uses a robust, heavy duty oil
cooler system to cool the engine. The cooling system will benefit
from periodic inspection and cleaning.

1. Disconnect the Air Intake Hose. Remove the three nuts
and torx screws (Item 1, Figure 43).

2. Remove 3 bolts that mount the air filter bracket to the engine,
(item 2) and the two bolts holding the Lifting Bale (Item 3).

3. Remove the Air Box (Item 4) and Lifting Bale as a unit,
exposing the oil cooler unit.

Battery/Charging System

Flammable, explosive gas. (produces
hydrogen gas while charging or during
operation). Keep area around battery
well ventilated and keep from any fire
source.

3

Shock or Fire due to electric short­circuit. Disconnect battery cables
before inspecting electrical system
and never "spark" battery terminals

1

to test for charge.

4

WARNINGWARNING

WARNING

WARNINGWARNING

Battery electrolyte contains corrosive,
toxic chemical. (dilute sulfuric acid).
Avoid contact with eyes and skin.

2

Figure 43. Air Cleaner Removal

4. Use a nylon bristle brush to gently brush the underside of
the oil cover to break loose any accumulated dirt and debris.

5. Using compressed air, carefully blow from the top of the oil
cooler to remove lodged dirt and debris. Blow out any dirt
out of the Air Box.

6. Use compressed air to next blow accumulated dirt and
debris from the Fan Air Intake, Fan, and Fan Tunnel.

7. Using a non-caustic degreasing agent, soak entire oil cooler
and let sit for several minutes. With low pressure water,
such as a garden hose with a spray nozzle, thoroughly
rinse Oil Cooler and Air Box out.

8. Re-install Air Box Cover, Air Filter Assembly and mount,
and tighten Air Intake Hose connector.

This saw uses a Group 75, 12 Volt, 850 CCA (cold cranking
amp) AGM Technology battery.

1. Check and clean battery terminals for corrosion.

2. Never attempt to charge a battery that is frozen. The battery
can explode unless first allowed to thaw.

3. Disconnect the negative terminal ( - ) of the battery during
storage. If unit will be stored where ambient temperature
will drop to -15
warm, dry place.

o

C or less, remove and store battery in a

Refer to your engine manual for additional information.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 43

/02) — PAGE 43

STOW CS4030 SAW — MAINTENANCE

Replacing the Battery

Figure 44. Battery Location

1. Remove rear access panel.

2. Disconnect both negative battery cables first, then
disconnect both positive battery cables to prevent arcing.

3. Remove top battery retainer clip, (Item A, Figure 45).

Removable Guards and Access Panels

For ease of service access, the guards and access panels shown
in Fig. 46 are removable.

3

4

2

5

6

1

4. Remove lower battery retainer, (Item B, Figure 45).

5. Carefully slide battery out of tray. Dispose of properly in
accordance with ordinances and regulations in your area.

6. Install new battery in tray.

7. Install lower battery retainer. Push retainer tightly against
battery and tighten bolt.

8. Install top battery retainer clip.

9. Re-connect both positive cables first, then both negative
cables to prevent arcing.

Replace guards and panels prior to starting the engine.

A

1. Blade Guard

2. Rear Access Panel

3. Console Access Panel

4. Belt Guard

5. Flange Guard

6. Engine Guard

Figure 46. Guards & Panels

WARNINGWARNING

WARNING

WARNINGWARNING

B

Figure 45. Battery Tray and Retainer Clips

PAGE 44 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — MAINTENANCE

Belts and Pulleys

This saw uses a 6 groove 3V X 500 Optibelt for it's Drive Belt
System and a Hydrostatic Pump Belt, (AX-35).

2

1

Engine must be at idle when engaging or dis-engaging
bladeshaft drive:

To STOP Bladeshaft Rotation:

Push rocker switch labeled BLADESHAFT forward. Engine will
tilt forward, dis-engaging the drive belt.

To START Bladeshaft Rotation:

Push rocker switch lableled BLADESHAFT backward. Engine
will tilt back, engaging the belt drive.

3

1. Blade Shaft Drive Belt

1

2

3

2. Transaxle Drive Belt

3. Belt Tensioner Pulley

Figure 47. Belt Locations

V-Belt Tension

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

Keep belts clean of foreign material that may cause
slippage. Never dress belts as this can cause premature
failure.

Ideal V-Belt tension is the lowest tension at which the belt will not
slip under peak load conditions.

The V-belt tension on this saw is controlled by the hydraulic
system that actuates the Blade Shaft Engage/Disengage System.
Hydraulic pressure exerted on the engine tilt cylinder applies
force on the Belt Drive System to engage Bladeshaft rotation.

5

4

1. Engine Sheave

2. Tensioner Nut

3. Tensioner Base

4. Jackshaft Pulley

5. Tensioner Pulley

Figure 48. Belt Drive System

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 45

/02) — PAGE 45

STOW CS4030 SAW — MAINTENANCE

Rotary Belt Tensioner

Blade Shaft Maintenance

The fully enclosed Blade Shaft eliminates most maintenance.

The Rotary Belt Tensioner system uses a 9/16"-headed nut and

15/16" or 1" nut to set belt tension by positioning an arm

a
between the Tensioner Pulley and the Tensioner Base. Ridges
on the Base mark the amount of tension.

Should the Blade Shaft need service or repair however, contact
the manufacturer for details.

Blade Shaft Assembly

Adjust to 3-1/2 notches on the tensioner:

1. Loosen the 9/16" nut.

2. Rotate the Tensioner Nut clockwise until the desired belt
tension is achieved.

3. Tighten the 9/16"nut.

3

External Components

Figure 50. Blade Shaft Assembly

4

5

2

1

1. 9/16" Nut

2. Tensioner Nut

3. Adjustment Notches

Figure 49. Tension Adjustment Notches

1

2

3

7

1. Bolt, 5/8 GR8

2. Bushing

3. Outer Flange

4. Inner Flange

5. Drive Key

6

7

5

3

6

4

2

1

6. Bladeshaft

7. Bladeshaft Housing

Figure 51. Blade Shaft External Components

PAGE 46 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — MAINTENANCE

Removal and Replacement

To ensure correct Blade Shaft/Wheel alignment this operation
should be performed by and authorized Service Center.

Blade Alignment

Maintaining proper blade and drive system alignment will allow
the saw to cut lines that are straight without much effort. Therefore
the Blade Shaft Flanges MUST be equadistant to the sides of
the saw, (+/- .030"). See Figure 52 below where distance A must
equal distance B.

The second requirement for the blade is that it MUST be square
to horizontal (90

o

to flat surface). See Figure 52.

Drive System Alignment

In addition to Blade alignment, maintaining proper blade and
drive system alignment will allow the saw to cut lines that are
straight without much effort. Therefore the Front Wheels and
Blade Shaft Axles MUST be at right angles to the frame edge.

In Figure 53 you see the distance "A" on the right side is shown
as "A + .187"" which means that the distance between centers of
the front and rear drive axles are 3/16" longer than on the opposite
side. This will have the effect of causing the saw to "steer" slightly
to the left. After becoming familar with the saws particular sawing
characteristics, the operator may wish to have this alignment
altered to fit his own preferences or to fit a particular application.

A + .187”

X

A

o

B

90

Figure 52. Blade Alignment Requirements

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 47

A

Figure 53. Wheel Alignment Requirements

Drive System Alignment Adjustment

The drive wheels are aligned by adjusting the entire rear drive
assembly.

1. Loosen the Wheel Mount Assembly Attachment Bolts just
enough to move the Wheel Mount Assembly. Do not com­pletely loosen the Bolts.

2. Loosen and tighten the Alignment Jackscrew nuts to move
the Wheel Mount Assembly, and thus the wheels, in the
appropriate direction to achieve the desired alignment dis­tance. (See Fig. 53)

X

/02) — PAGE 47

STOW CS4030 SAW — MAINTENANCE

3. Lock down the Wheel Mount Assembly Attachment Bolts
when the appropriate alignment distance is set.

1

2

3

1. Pivot Attachment Bolt

4

2

1

1. Blade Flange

2. Horseshoe Puller Plate

3. Puller Plate

4. Perimeter Bolt

5. Center Puller Bolt

Figure 55. Blade Flange Puller

Removing the Inner Blade Flange

1. With the Outer Blade Flange in place, loosen the Blade
Mounting Bolt approximately 1/4".

3

5

2. Adjustment Attachment Bolts

3. Adjustment Screw

Figure 54. Drive Wheel Alignment Bolt

Locations

Blade Flange Removal/Installation

Correct removal or installation of the Inner Blade Flange requires
Flange Puller (p/n 18503) as shown in figure 55.

WARNINGWARNING

WARNING

WARNINGWARNING

If unfamilar with this operation seek assistance or training
from someone that is familar with this operation. Because of
the tapered fit between the Blade Flange and Blade Shaft,
5-10 tons of force is required to release the inner flange from
the Blade Shaft. Both parts and tools can become dangerous
projectiles if instructions are not followed properly.

PAGE 48 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

The Outer Flange MUST be in place to prevent the Puller
assembly and Inner Flange from flying off when the taper
breaks loose. Injury or equipment damage could otherwise
result.

2. While the 3 perimeter bolts hold the two Puller Plates
together, slide the Horseshoe Plate of the Flange Puller
behind the (Shaft) side of the Inner Flange.

3. Tighten the center puller bolt to remove the Inner Flange
from the Blade Shaft.

WARNINGWARNING

WARNING

WARNINGWARNING

)

NOTE

STOW CS4030 SAW — MAINTENANCE

If the Inner Flange does not readily
break free from the tapered Blade
Shaft while the center puller bolt is
tightened, lightly tap on the center
puller bolt to allow the flange to
break free from the shaft.

1. Mounting Bolt

2. Flange Bushing

3. Outer Flange

4. Dowel Pin

5. Inner Flange

6. Drive Key

7. Blade Shaft

Installing the Inner Blade Flange

1. Ensure that the tapered portion of the Blade Shaft and the
Inner Blade Flange are clean and free of burrs or
indentations. Clean and repair as necessary.

2. Ensure the Drive Key is in place.

3. Slide the Inner Flange onto the tapered portion of the Blade
Shaft.

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

DO NOT use lubricant of any kind. Lubricant prevents the
tapered surface of the Flange and Shaft from mating
properly.

4. Install the Outer Blade Flange, Flange Bushing, and
Mounting Bolt.

5. Tighten with a 1/2" impact wrench to seat the tapered
surfaces of the Inner Flange and Blade Shaft.

Figure 56. Inner Blade Flange Installation

6. Loosen the Mounting Bolt and remove the Outer Flange
and Bushing.

7. Inspect the Inner Flange to ensure the proper seating of
the tapered fit. The Inner Flange should be seated between
.030" and 0.0" (flush) to the end of the Blade Shaft. (See
Figure 57)

1

2

0.000”
to 0.030”

3

4

5

6

1

2

3

7

1. Blade Shaft

2. Tolerance

3. Inner Flange Inside Face

4. Surface Area to be Checked

For Runout While Rotating

4

Figure 57. Inner Flange Seating

8. Test to ensure that the Inner Flange does not wobble when
rotated. Use a dial indicator on the face of the Flange. (Item
4 Figure 57.) Maximum tolerance is .002" runout on the
face of the Flange when rotated.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 49

/02) — PAGE 49

STOW CS4030 SAW — MAINTENANCE

Circuit Breakers

Thermal circuit breakers are located behind the console access
cover at the top of the console.

Figure 58. Circuit Breakers

2

1

3

Under normal circumstances the circuit breakers do not require
service. They automatically re-set when an overload condition
is corrected. If a breaker is cycling on and off, locate the cause of
the electrical overload and repair as required.

Maximum Cut Depth Adjustment

While adjustment of the Depth
Stop Limiting Bolts can change the

NOTE

The saw comes factory-adjusted for maximum usable cut depth.
Should this setting need to be changed, perform the following:

1. With the BLADE REMOVED, park the saw on a flat and
level surface.

2. Fully lower the saw onto the Depth Limiting Stop Bolts.

3. Measure the distance from the Blade Flanges to the surface.

4. If adjustment is required, loosen Locknut on the right-side
Depth Limiting Stop Bolt and screw bolt in several turns
until it no longer makes contact with the axle.

maximum usable cut depth, they
should not be adjusted to
compensate for unit "wobble" or
blade/cut problems. These
indications are a result of other
issues that should be addressed.

5. Adjust the left-side Stop Bolt in or out until the Blade Flange

6. Raise saw and place 2 jack stands under the Blade Shaft

7. While holding the Raise-Lower Switch in the Lowering

8. While holding the axle firmly against the left-side Depth

Following this procedure will prevent torsional stresses being
applied to the frame when fully lowered due to uneven adjustment
of Depth Limiting Stop Bolts.

or Lower Belt Guard achieves 1/8" to 3/16" ground
clearance. Tighten lock nut on left side.

Housing.

Position, raise the front axle assembly until it contacts the
left-side Depth Limiting Stop Bolt.

Limiting Stop Bolt, screw the right-side Depth Stop Limiting
Bolt out until it makes contact with the axle. Tighten lock
nut on right side.

4

1. Left-Side Stop Bolt

2. Right-Side Stop Bolt

3. Blade Flanges

4. Blade Shaft Housing

Figure 59. Depth Adjustment

PAGE 50 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — MAINTENANCE

PTO Drive Maintenance

Disassembly of the PTO Drive and replacement of the PTO
Drive Sheave/Bearing Assembly requires the PTO Bearing
Puller, p/n 18610. The Sheave/Bearing Assembly is not
serviceable and must be replaced as a complete unit. Reference
Figure 60 for components.

1

3

Raise-Lower System

The saw uses a 12-volt hydraulic pump and hydraulic cylinder
to power the raise-lower system.

1. Check hydraulic oil level daily.

2. When checking or adding hydraulic oil, place the machine
so the saw frame is level to get an accurate reading.

9

4

2

7

5

8

6

1. Engine Adapter Plate

2. Idler Arm Belt

3. Drivebelt Pulley

4. Drivebelt

5. Bladeshaft Pulley

6. Idler Arm Tensioner

7. Idler Pulley
8 Idler Arm Belt

9. Fan

Figure 60. PTO Drive Assembly

Figure 61. Hydraulic Oil Reservoir

3. Hydraulic oil should be 1/2" to 1" in the Oil Reserve when

cold.

4. If hydraulic oil level is low add oil to 1/2" to 1".

5. Use 15W-40 premium grade engine oil.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 51

/02) — PAGE 51

STOW CS4030 SAW — MAINTENANCE

2

8

4

5

7

3

6

1

1. Pump Motor

2. Lift Pump Reservoir

3. Raise-Lower Valve (Solenoid)

4. Raise-Lower Toggle

5. Raise-Lower Wire Harness

6. Lift Cylinder

7. Lift Pump Solenoid

Figure 62. Raise-Lower System

Raise-Lower System Troubleshooting

Refer to the following table to assist in troubleshooting the Raise­Lower System.

noitacidnI sesuaCelbissoP

esiaRt'noW

rewoLt'noW

gnitoohselbuorTmetsySrewoL-esiaR.01elbaT

selbac,ytluafdionelosrewol-esiar,degrahcsidyrettab

gniriwevitcefed,degamadroesool

evlav,dablioc,noitcennocgniriwytluaf,dabhctiws

dabegdirtrac

PAGE 52 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

STOW CS4030 SAW — MAINTENANCE

F-N-R Control Adjustment

4

1. Correct hydraulic fluid level.

2. Plugged hydraulic oil filter

3. Loose or leaking fittings.

4. Ruptured/damaged hydraulic lines.

5. Faulty hydraulic pump.

Hydraulic Oil System

1. Check hydraulic oil level daily.

2. When checking or adding hydraulic oil, place the machine
so the saw frame is level to get an accurate reading.

2

1

3

2

3. Hydraulic oil should be 1/2" to 1" in the Oil Reserve when

cold.

4. If hydraulic oil level is low add oil to 1/2" to 1".

5. Use 15W-40 premium grade engine oil.

6. Change oil and filter annually.

1

1. Adjustment Nut

2. Rod End

3. Push-Pull Cable

4. Neutral Safety Switch

Figure 63. F-N-R Control Adjustment

Control (Cable) adjustment for the F-N-R should not normally
be necessary, however, some adjustment can be made on each
of the Rod End adjustment nuts.

Hydraulic System Maintenance

WARNINGWARNING

WARNING

WARNINGWARNING

NEVER use your hand to find hydraulic
leaks. Use a piece of wood or cardboard.
Hydraulic fluid injected into the skin must
be treated by a knowledgable physician
immediately or severe injury or death can
occur.

3

Many hydraulic problems are a result of low fluid levels. Before
checking any other possibilities, make sure the hydraulic fluid
level is correct.

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 53

/02) — PAGE 53

Figure 64. Oil Reserve Fill Line

1. Hydraulic Reservoir

STOW CS4030 SAW — MAINTENANCE

1

3

2

2. Filter

3. Pump

4. Lift Cylinder

5. Wheel Motor

6. Engine Tilt Cylinder

7. Motor

8. Pump Body

7

5

4

Figure 65. Hydraulic System

3. Collect and dispose the used oil (and filter) in accordance
with ordinances and regulations of your area.

4. Remove used oil filter.

5. After oil is drained, reinstall drain plug.

6. Pre-fill and install a new oil filter.

6

5

8

1

Figure 66. Hydraulic System Drains

1. Place an oil drain pan beneath the Blade Shaft drain plug.

2. Remove the drain plug from the bottom of the Blade Shaft
Housing.

2

To prevent hydraulic pump damage, pre-fill the filter with

3

PAGE 54 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

oil prior to installing it.

7. Add oil to the system reservoir.

8. The reservoir will need to be filled several times.

9. Run the engine for 1-2 minutes to cycle the oil throughout
the system.

10. Add oil as required.

11. Repeat process until oil level is stable after running engine.

)

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

STOW CS4030 SAW — MAINTENANCE

Tips When Draining and Filling the Hydraulic Oil System

1. It will take 3-4 quarts to fill the hydraulic system when new, and
somewhat less when changing the oil.

2. Remove the oil reservoir cap to speed oil draining.

3. When re-filling the system, raise the saw halfway up, then

lift the rear of the saw until the Blade Flanges touch the
ground. This will help to speed the filling process.

4. After filling the system, jack the saw up so the drive wheels

are off the ground. Start the saw and move the Control
Handle half way into FORWARD to purge air out of the
system.

If the Blade Shaft is drained completely,

NOTE

it will require approximately 1 gallon to
refill. If the transaxle is drained as well,
it will require approximately 1
additional gallon.

Long Term Storage

■

Remove the battery.

■

Drain fuel from fuel tank and fuel lines.

■

Clean exterior with a cloth soaked in clean oil.

■

Store unit covered with plastic sheet in moisture and dust­free location out of direct sunlight.

Never store the saw with fuel in the tank for any extended
period of time. Always clean up spilled fuel immediately.

Decommissioning Saw/Components

Decommissioning is a controlled process used to safely retire a
piece of equipment that is no longer serviceable. If the equipment
poses an

or damage or is no longer cost effective to maintain, (beyond life­cycle reliability) and is to be decommissioned,

dismantlement), the following procedure must take place:

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

unacceptable and unrepairable safety risk due to wear

(demolition and

Slurry Control Strip

If your saw is not already equipped with it, a Slurry Control Strip
is available from the manufacturer.

4

3

1. Slurry Control Strip

2. 3/8" FHSC Screw

3. Flat Washer

4. Nyloc Nut

2

1. Drain all fluids completely. These may include oil, gasoline,
hydraulic oil and antifreeze. Dispose of properly in accor­dance with local and governmental regulations. Never pour
on ground or dump down drains or

2. Remove battery and bring to appropriate facility for lead
reclamation. Use safety precautions when handling batter­ies that contain sulfuric acid, (See page 16).

3. The remainder can be brought to a salvage yard or metal
reclamation facility for further dismantling.

1

sewers.

Figure 69. Slurry Control Strip

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 55

/02) — PAGE 55

STOW CS4030 SAW — TROUBLESHOOTING

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Certain operations referred to in this
troubleshooting section

such as re-seating valves or replacing
piston rings may require

special tools and must be performed
by trained and competent

personnel.

PAGE 56 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

?nrowrednilycro/dnagnirnotsiP

NOTE

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For further engine
troubleshooting, see your
engine owner's manual

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STOW CS4030 SAW — TROUBLESHOOTING

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STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 57

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/02) — PAGE 57

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STOW CS4030 SAW — TROUBLESHOOTING

GNITOOHSELBUORTEDALB.31ELBAT

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PAGE 58 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

NOTE PAGE

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 59

/02) — PAGE 59

STOW CS4030 SAW — WIRING DIAGRAM

PAGE 60 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)

)

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.

Effective: July 15, 2003

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

STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07) — PAGE 61

/02) — PAGE 61

OPERATION MANUAL

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

TECHNICAL ASSISTANCE

800-478-1244 FAX: [phone]

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)

© COPYRIGHT 2008, MULTIQUIP INC.

Multiquip Inc, and the STOW logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other
trademarks are the property of their respective owners and used with permission.

This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.

The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical
data contained in this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications,
design or the information published in this publication at any time without notice and without incurring any obligations.

Your Local Dealer is:

Atlanta • Boise • Newark • Quebec, Canada

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

MQ STOW CONSTRUCTION EQUIPMENT

A DIVISION OF MULTIQUIP INC.

POST OFFICE BOX 6254
CARSON, CA 90749
310-537-3700 • 888-252-MQ STOW [888­252-7869]
FAX: [phone] • FAX: [phone]
E-MAIL: MQ [e-mail] • WWW:
stowmfg.com