Edco SS-20 Assembly instructions

Printed in USA
© 2001
Page 1
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Operator’s Instruction Manual
SS-20 & SS-16A
Self Propelled
Concrete/Asphalt Saw
SS-20 Shown

Printed in USA
© 2001
Page 2
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Read and understand these instructions thoroughly before
attempting to operate this equipment.. Different models have
different parts and controls, death or serious injury could
occur if the machine is used improperly.
•Equipment should only be operated by trained personnel in good
physical condition and mental health (not fatigued). The operator
and maintenance personnel must be physically able to handle the
bulk weight and power of this equipment.
•This is a one person tool. Maintain a safe operating distance to
other personnel. It is the operators’ responsibility to keep other
people (workers, pedestrians, bystanders, etc.) away during opera-
tion. Block off the work area in all directions with roping, safety
netting, etc. for a safe distance. Failure to do so may result in others
being injured by flying debris or exposing them to harmful dust and
noise.
•This equipment is intended for commercial use.
•For the operators safety and the safety of others, always keep all
guards in place during operation.
•Never let equipment run unattended.
•Personal Protection Equipment and proper safety attire must be
worn when operating this machinery. The operator must wear ap-
proved safety equipment appropriate for the job such as hard hat
and safety shoes when conditions require. Hearing protection MUST
be used (operational noise levels of this equipment may exceed
90db) . Eye protection MUST be worn at all times. A dust/particle
respirator must be used when cutting or grinding without an ad-
equate dust control system in place.
Keep body parts and loose clothing away from moving parts.
Failure to do so could result in dismemberment or death.
•Do not modify the machine. Use only genuine EDCO parts and
accessories. Repairs and service should be performed by EDCO or
by approved EDCO dealers or repair technicians.
•Stop motor/engine when adjusting or servicing this equipment.
Maintain a safe operating distance from flammable
materials. Sparks from the cutting-action of this machine can
ignite flammable materials or vapors.
•Always keep all guards in place during operation for the operators’
safety and the safety of others.
READ AND UNDERSTAND THE OPERATORS INSTRUCTION MANUAL THOROUGHLY
BEFORE ATTEMPTING TO OPERATE THIS EQUIPMENT.
Death or serious injury could occur if this machine is used improperly.
Engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.
• This equipment will create dust from the material being removed.
That dust may contain chemicals known to the State of California to
cause cancer and/or birth defects or other reproductive harm. Check
the chemical properties of the material to be removed and take the
appropriate precautions.
• Extreme care must be taken when operating electric
models with water present: Ensure power cord is properly
grounded, is attached to a Ground-Fault-Interrupter (GFI)
outlet, and is undamaged.
• Check all electrical cables - be sure connections are tight and
cable is continuous and in good condition. Be sure cable is cor-
rectly rated for both the operating current and voltage of this equip-
ment.
Improper connection of the equipment-grounding
conductor can result in a risk of electric shock.
Check with qualified electrician or service person if
there is any doubt as to whether the outlet is properly
grounded. Adhere to all local codes and ordinances.
•NOTE: In the event of a malfunction or breakdown, grounding pro-
vides a path of least resistance for the electric current to dissipate.
The motor is equipped with a grounded plug and must be connected
to an outlet that is properly installed and properly grounded. DO
NOT modify the plug provided on the motor. If the plug does not fit
the outlet have a qualified electrician install the proper receptacle.
• Switch motor OFF before disconnecting power.
• Do not disconnect power by pulling cord. To disconnect, grasp the
plug, not the cord.
• Unplug power cord at the machine when not in use and before
servicing.
Engine exhaust from this product contains chemicals known
in certain quantities, to cause cancer, birth defects or other
reproductive harm.
• Gasoline is extremely flammable and poisonous. It should only be
dispensed in well ventilated areas, and with a cool engine.
Do not operate gasoline powered equipment with-
out adequate ventilation. Carbon monoxide is an
invisible, odorless gas that can kill.
SAFETY
MESSAGES
EXHAUST HAZARD
GENERAL INSTRUCTIONS
SAFETY MESSAGES
GASOLINE POWERED EQUIPMENT
ELECTRICAL POWERED EQUIPMENT
• Safety Instructions are proceeded by a graphic alert
symbol of DANGER, WARNING, or CAUTION.
Indicates an imminent hazard which, if not avoided,
will result in death or serious injury.
Indicates an imminent hazard which, if not avoided,
can result in death or serious injury.
Indicates hazards which, if not avoided, could result
in serious injury and or damage to the equipment.

Printed in USA
© 2001
Page 3
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Equipment Instruction Manual
EDCO Model SS-20 & SS-16A
Safety Guidelines..............................................................................................................4
Operating Instructions................................................................................................5-8
Maintenance..............................................................................................................9-14
Maintenance Schedule.....................................................................................................15
Limited Equipment Warranty................................................................................back cover
HOW TO ORDER REPLACEMENT PARTS
To insure product safety and reliability, always use genuine EDCO
replacement parts when making repairs to the equipment.
When ordering parts, please specify the MODEL and SERIAL NUM-
BER of the machine as given on the NAMEPLATE. In addition, give
part number, description and quantity as listed on the parts list.
Please note: Due to improvements and changes in the equipment the
illustrations shown may be different from the actual machine.
Toll Free: Voice 1-800-638-3326 • Fax [phone]
Figure 1
Table of Contents
Section Page Number
Model# SS-20 SS-16A
A (handles extended)
B (handles retracted)
C
D
E
F
Fuel Tank
Weight
79”
201cm
45 1/2”
116cm
24”
61cm
39”
99cm
2”
5.1cm
19 1/4”
49cm
3 Gal
11 Liters
480 lbs.
218kg
79”
201cm
45”
114cm
24”
61cm
37 1/2”
95.25cm
2”
5.1cm
19 1/4”
49cm
1.72 Gal
6.5 Liters
355 lbs.
161kg
Note:
Dimensions are approximate
B
C
D
E
AF

Printed in USA
© 2001
Page 4
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Safety Guidelines
Maintain a safe operating distance from flammable materials. Sparks from the cutting-action of this saw can
ignite flammable materials or vapors.
Operator must wear appropriate clothing and footwear. Do not wear loose clothing or jewelry that can get
tangled or caught in moving parts.
Eye and ear protection must be worn at all times when this machine is in use. During normal use, sound
levels exceed 92dB. Use only ANSI approved safety glasses to help prevent eye injury. Everyday
eyeglasses have only impact resistant lenses; they are NOT safety glasses.
• Keep a safe operating distance from other personnel and never leave the machine running unattended.
• Maintain the machine in safe operating condition with all guards in place and secure, all mechanical fasteners tight,
all controls in working order and the saw configured for the job application.
• The SS-20 is designed to cut flat, horizontal concrete or asphalt slabs using diamond saw blades.
•The SS-20 is to be operated by a single operator from a position at the rear of the saw.
• Avoid deck inserts, pipes, columns, openings, electrical outlets, or any objects protruding from slab surface.
• Inspect the blades carefully before installing. Do not use any questionable blade since serious personal injury
and/or damage to property can result.
• Never operate this saw while under the influence of drugs, alcohol or when taking medications that impair the senses
or reactions, or when excessively tired or under stress.
•Be sure all safety decals on the machine can be clearly read and understood. Replace damaged or missing decals
immediately.
Read and understand the Operator’s Manual, the Rx for Concrete Saws,
and the Engine Manufacturer’s Owner’s Manual
before operating this equipment.
Death or serious injury can result if this machine is used improperly.
Safety warnings and guidelines do not by themselves eliminate danger.
They are not given as substitutes for proper accident prevention and good judgement.

Printed in USA
© 2001
Page 5
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Operating Instructions
6 - Water Pump Switch: (Optional) Activates pump to pull
water from an external tank when city water source is not
convenient or available. *
7 - Depth Gauge: Provides readout of blade depth. *
8 - Depth Control Handwheel: Raises and lowers the blade.
9 - Speed Control: Controls saw speed in FWD and REV. This
EDCO saw is equipped with a Hydrostatic Transmission,
which permits infinite speed control. (Actual cutting speed is
limited by the saw blade and cutting conditions).
10 - Clutch: Pull back to engage DRIVE. Push forward to
release drive wheels (Freewheel) SS-20. Push right to engage
DRIVE. Push to left to release drive wheels, SS-16A only.
11 - Hour Meter: Gives readout of engine run-time. One
suggested use for this meter is to keep track of scheduled
maintenance. (See page 11)
12 - Handle Locks: Loosen knobs to adjust handle position.
Be sure to securely retighten the knobs once handles are
positioned. Adjust before starting saw for operator comfort and
safe operation.
13 - Guide Rope: Provides raising and lowering of cutting
guide.
14 - Guide Rope Cleat: Locks Guide Rope during transit or
storage. *
1 - Emergency Stop (E-Stop): PUSH to shut off the engine in
an emergency. Before operation, be sure the E-Stop is reset by
lifting the knob. CAUTION: Do not use the E-Stop as an ON/
OFF switch in place of the ignition. If the ignition is left on, it will
drain the battery.
2 - Choke: Use to aid cold weather engine starting. Follow the
instructions in the Engine Owner’s Manual. *
3 - Ignition Switch: Turn key to START position. Once engine
starts, leave in RUN position. Shut off Ignition Switch between
uses. As a safety precaution, remove key when not in use. *
4 - Throttle: Turn COUNTER CLOCKWISE to unlock. PULL
UP to increase engine RPM, PUSH DOWN to decrease. Turn
CLOCKWISE to lock cable in position once desired engine
speed is reached.
5 - Blade Saver Switch: Must be in the DRY position or
engine will not start. The purpose of the Blade Saver is to stop
the engine if water pressure drops. If using a WET CUT
Blade, open the water valve and select the WET position after
starting the engine and before starting to cut. *
Figure 2
6
Water Pump
Switch
12
Handle
Locks
3
Ignition
5
Blade Saver
Switch
1
Emergency Stop
(E-Stop)
10
Clutch
9
Speed
Control
1
Emergency Stop
(E-Stop)
10
Clutch
7
Depth
Gauge
12
Handle
Locks
4
Throttle
8
Depth Control
Handwheel
11
Hour
Meter
2
Choke
9
Speed
Control
13
Guide
Rope
8
Depth Control
Handwheel
13
Guide
Rope
4
Throttle
14
Guide
Rope
Cleat
Note: Numbers coincide with the Guide To
Operation label on the SS-20 machine only.
Note: * Not available on SS-16A console.

Before Starting the Engine:
• Read Rx for Concrete Saws before operating.
• Inspect machine before each use according to the Maintenance Schedule on page 15.
• Locate and be familiar with all engine and saw controls (Figure 2).
• Inspect the blades carefully before installing. Use the correct blade for the job. Check
rated RPM, diameter and size configuration. Make sure blades are correctly mounted.
• For wet cutting, attach supply hose to Water Hook Up Valve (Figure 3).
NOTE: Do not flip Blade Saver switch to WET until after the engine has started.
• Adjust the handles for operator comfort and safe operation. Be sure to retighten
knobs once handles are positioned.
• Be sure cutting line is well defined.
• Move the saw into operating position.
Starting the Engine:
• Check to be sure blade is raised - not in contact with the slab surface and blade
guards are in place.
• Blade Saver switch (Figure 4) must be in the DRY position or engine will not start.
Note: The Blade Saver detects water pressure from the switch to the blade. If water
pressure drops below 2 1/2 gallons per minute, the switch will shut off the engine to
prevent damage to the machine and/or the blade.
• Check that the Emergency Stop (E-Stop) is in the UP position.
• Turn Engine Ignition key to START. After engine starts, leave Engine Ignition in the RUN position. Ignition position on
saw will vary depending on engine. (Review Figure 2)
NOTE: In cold weather, use the Choke to aid starting.
• If wet cutting, open Water Valve (or turn on Water Pump) then flip the Blade Saver switch to the WET position.
Check to be sure water flows freely to the blade. Water should be visible on the ground around the blade.
SS-20 only. For blades marked DRY CUTTING, leave switch in the DRY position. While water is not
required for cooling, it may be used for controlling dust. For health reasons, it is strongly recommended
that the operator wear a respirator if cutting dry and water is not being used to control dust from the
material being removed. That dust may contain chemicals known to cause serious illnesses, including
Silicosis a fatal disease of the lungs. Check the chemical properties of the material to be removed and
follow all EPA/OSHA regulations.
E-SS20-I-D2-01/00
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Printed in USA
©1999
Page 6
Figure 3
Figure 4
For Electric Models:
• Be sure the “STOP” (red) button is depressed (Figure 4A). Hook up the electrical power source by plugging into
the connector provided. If the cord does not mate with the connector, consult a qualified licensed electrician before
continuing. Be Sure the equipment is properly grounded.
• After completing the previous step, to start the motor, be
sure the Emergency Stop (E-Stop) is in the UP position
(Figuer 2). Press the “START” (green) button (Figure 4A).
• Allow motor to reach operating speed.
Figure 4A
“Start” Button Green)
“Stop” Button (Red)

E-SS20-I-D2-01/00
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Printed in USA
©1999
Page 7
For Dry Cutting:
Consult Blade Manufacturer
for Maximum Depth of Cut.
Starting and Controlling the Cut:
• Engine must be at FULL THROTTLE.
• Move CLUTCH lever to DRIVE position and adjust SPEED CONTROL (Figure 8).
• Pull knob up on the Depth Control Handwheel (Figure 6), slowly turn Handwheel in
DOWN direction (counter clockwise) until blade comes in contact with slab surface.
• Set the Depth Gauge (Figure 7) at ZERO .
• Continue turning the Handwheel until blade has penetrated the slab to
desired depth.
Note: Depth gauge is an approximate measurement - it is not exact.
Never cut deeper than the maximum depth of cut for the blade being used.
Only cut in a forward direction.
Always cut with the engine at full throttle.
Controlling Speed:
• The SS-20 and SS-16A uses a hydrostatic transmission, chain and friction drive
mechanism that engages both rear wheels to achieve forward and
reverse movement. Machine speed is controlled by using the Speed
Control lever.
Actual cutting speed is determined by type of blade, material to be
cut and depth of cut. Adjust forward speed to meet cutting condi-
tions.
Note: If while cutting, the front wheels start to lift, reduce forward speed.
For positioning the saw, the maximun forward speed is 200ft. per minute. For
safety reasons when in reverse, the SS-20 and SS-16A is designed to move at
a slow walking pace. Do not force it to go faster.
Left or Right Side Cutting:
• If circumstances require a left side cut, see page 11 for instructions on
moving the blade and blade guard.
Figure 7
Figure 8
Figure 6
Wet Cutting Only: SS-20 SS-16A
Maximum Depth of Cut
for 14” diameter blade........... 4 3/4” 4 3/4”
for 16” diameter blade........... 5 3/4” 5 3/4”
for 18” diameter blade........... 6 3/4”
for 20” diameter blade........... 7 3/4”
Figure 5

Printed in USA
© 2001
Page 8
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
To Stop Cutting:
• Move Speed Control lever to the NEUTRAL position.
• Turn Depth Control Handwheel clockwise until blade is clear of slab.
• Push Clutch Lever forward, away from operator to the FREE WHEEL position; this will stop all forward motion.
(Figure 8)
• Return Throttle to idle.
• Flip Blade Saver switch back to DRY.
• Turn off optional Water Pump then turn off water supply valve.
To Stop the Engine:
• In an emergency situation, PUSH DOWN the E-Stop.
• For normal shut off, return Ignition to OFF position and remove the key,SS-20 only.
NOTE: Using the E-Stop as an ON/OFF switch instead of shutting off the ignition will drain the battery, SS-20 only.
Coolant Requirements:
• Water must be used when operating with blades marked for WET CUTTING. A supply of 2 1/2 - 5 gallons per minute
(GPM) is necessary. Attach water hose to Coolant Valve or Pump. Adjust valves to control the flow of water.
Optional Electric Water Pump Operation:
• On all models equipped with Electric Pumps (12 V.D.C.), be sure there is water in the system AND water is being
supplied to the pump, SS-20 only.
• Attach the water hose to the valve.
• Start the engine according to the directions on page 6.
• Open water valve then turn the Water Pump switch ON and the Blade Saver to WET. (Review Figures 3 & 4)
• To stop water flow, SS-20 only, turn the Blade Saver back to DRY and then the Water Pump switch to OFF. Close the
water valve. Never interrupt the flow of water to the pump while the pump is ON. Stopping the flow of water to or from
the pump while it is ON may cause a blown water pump fuse. Should the water pump fuse blow, see directions for
Changing the Water Pump Fuse page 9.
NOTE: For units with the optional Water Pump, water flows through the pump assembly at all times. If pressure from
outside source such as city water supply is adequate (2 1/2 - 5 gallons per minutes), Water Pump need not be engaged.
Transporting the Saw:
Extreme care must be taken when loading or
unloading this machine.
• If hoisting this machine, use the built in hoisting bar. (Figure 9)
Use proper hoisting equipment and techniques.
• Remove the blade before transporting or hoisting. Serious personal
injury or damage to the equipment can result.
• Do not transport the saw with the engine running.
• Be certain the area surrounding the machine is clear of personnel
before hoisting. Figure 9
Hoisting Bar

Printed in USA
© 2001
Page 9
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Maintenance
Should the Engine Stop While Operating:
• Check water supply, SS-20 only:
a. Is city water valve fully open?
b. Is valve on saw console open?
c. If you are using gravity feed, check the flow.
d. If using a tank, is it empty?
• Check fuel level in the gas tank. Do not over fill the gas tank and never refuel a hot engine. If refueling is necessary
during operation, allow the engine to cool down first.
• Check oil level. Note: Some engines are equipped with an oil pressure switch that shuts off the engine in the event
the oil level drops below acceptable levels.
• Was the E-Stop accidently pushed in?
• After determining and fixing source of the problem, follow all of the Starting the Engine instructions on page 6.
If none of the above situations correct the problem, discontinue use and contact a qualified repair professional.
Figure 10
Fuse Water
Pump
Changing the Water Pump Fuse:
The Water Pump Fuse is located inside saw unit. (Figure 10)
• To access it, unscrew the bolt and open the gas tank door.
• Reach in and find the fuse cap. It is located in front of the water pump.
• Twist and pull apart the cap and remove the fuse.
• Replace it with a AGC10 250V or equivalent fuse
The following maintenance instructions are brief explanations
of some of the items suggested in the Maintenance Schedule chart on page 15.
These instructions are not replacements for the
Engine Manufacturer’s Maintenance Instructions.

Printed in USA
© 2001
Page 10
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Before Changing Blades:
Inspect all blades carefully before installing. Check for cracks, loose segments and oversize, worn, or out-
of-round arbor holes (See page 13). Do not use any questionable blade since serious personal injury and/
or damage to property can result. Do not use warped, twisted, or out-of-balance blades. Unbalanced
blades will wear excessively, vibrate and damage both arbor shaft and bearings.
For safety reasons, EDCO does not recommend the use of any abrasive blades. Abrasive blades can
break and cause serious personal injury to operator and/or bystanders. If abrasive blades are used by
choice, only use those which are marked as reinforced abrasive blades.
•Make sure you have the proper blade for the job. Determine the hardness and composition of the slab. Give your dealer
complete information including whether re-bars are present, the desired depth of the cut, and the length of the cut. If in
doubt, contact the blade manufacturer. Never exceed the maximum operating speed of the blade. Be sure to match the
blade speed rating with the arbor shaft speed on the machine.
Do not remove or lift the bladeguard unless
blade has stopped completely and the engine is off.
Changing Blades:
• Raise blade guard and remove arbor shaft nut, washer and
blade retaining cap. (Figure 14) Both the arbor shaft nut and
the flat of the backing plate require a 1 1/2” wrench - two are
provided with the machine.
• Clean the arbor shaft, backing plate, and blade cap and
inspect for damage or wear. Make sure the arbor shaft
threads are clean and undamaged. If any damage is de
tected, consult your EDCO dealer or the EDCO factory.
• Carefully place the blade on the arbor shaft and turn until the
drive pin lines up with the hole in the backing plate.
(Figure 11) Do not use a blade without a drive pin.
• Fit the washer and arbor shaft nut and retighten
the nut using the two 1 1/2” wrenches.
(Figures 12 & 13)
• Secure the blade guard in the operating
position before starting engine.
Figure 11
Figure 12
Figure 13
Figure 14
Arbor
Shaft Nut Washer
Blade Retaining
Cap
Arbor Shaft
Backing Plate
Drive
Pin

Printed in USA
© 2001
Page 11
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Grease Bearings - (9 Total)
Arbor Shaft Bearings (2) must be greased every 4 hours.
All other Bearings (7) must be greased every 40 hours.
Those include:
Front Fork Bearings (2), Rear Wheel Bearings (2),
Drive Axle Bearings (2), and the Depth Control Handle
Wheel Bearing (1).
Arbor Shaft Bearings (2)
(Must be lubricated every 4 hours)
Front Fork Bearings (2)
Rear Wheel Bearings (2)
(One side
not shown)
Arbor Shaft Bearings (2), Rear Wheel Bearings (2), Front Fork Bearings (2)
Important!
Arbor Shaft Bearings MUST be lubricated
EVERY FOUR HOURS!
Depth Control
Handwheel Bearing (1)
(Left side
not shown)
Drive Axle Bearings (2)

Printed in USA
© 2001
Page 12
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Check Engine Oil Before Each Operation -
Check Engine Manufacturer’s Owner’s Manual for specific
instructions.
Change Oil & Filter Every 50 Hours of Operation
(Sooner if Necessary).
Check Drive Chains Before Operation -
Lubricate Weekly
Open gas tank door -
Drive chain is just inside, on the right.
Inspect/adjust Arbor Drive and
Drive Belts -
On new machines and
after installation of new belts,
adjust belt tension after the first four hours,
then as necessary.
Loosen engine mount bolts (2)
turn jacking bolt to lift engine mount. (1)
Note:
To change the drive belt, the engine must be
slid forward. Loosen the engine bolts (4)
that hold the engine to the mount and slide
the engine forward to its original position.
Retighten the engine bolts and follow the
directions above to retighten the arbor belts.
Drive Chain
Belts
Front
Engine
Mount
Bolts (2)
Remove
Belt Guard
Jacking
Bolt
Arbor
Belts
Drive
Belt
Engine
Bolts (4)

Printed in USA
© 2001
Page 13
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Changing To Left-Side Cutting:
•Disconnect water hose from the blade guard.
•Using SAE 9/16” and 3/4” wrenches, remove the bolts on the blade guard.
•On the other side of the machine, remove the arbor shaft guard.
•You will have to re-route the water hose to the other side of the engine. It may be necessary to pull the hose back
through the hole in the main body of the machine and allow it to run directly up the left side. Be sure that the hose
will not interfere with or get caught on any moving parts.
•Reattach both guards.
•Reattach hose to the blade guard.
Blade Guard
Left Side Arbor Shaft Guard
Possible Diamond Blade Problems

Printed in USA
© 2001
Page 14
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Fuel Filter
Fuel Filter
Transmission
Fluid
Transmission Fluid
Inspect Transmission Fluid Level -
Every 50 hours of operation - fill as required.
The fill level line is located on the fill spout.
Fill using GM dexron B or comparable fluid.
Replace Fuel Filter -
As required. Refer to the Engine Manufacturer’s Owner’s Manual
for specific requirements.
On Kohler engines, the fuel filter is mounted in the console, as
shown in the photo on the left.
On Honda engines, the fuel filter is located on the engine.
Air Filter
Inspect and Clean Air Filter Element Daily -
(Shown with Honda Engine)
Replace when necessary with factory parts.
Refer to the Engine Manufacturer’s Owner’s Manual
for specific requirements.

Printed in USA
© 2001
Page 15
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Maintenance Schedule
Repairs are to be
done by authorized
EDCO DEALERS only.
Read and follow instructions
in the Engine Manufacturer’s
Manual
Before Each
Operation
Every 4 Hours
Daily
Every 40 Hours
of Operation
Every 50 Hours
of Operation
As Required
X
X
X
X
X
X
X
X
Visual Inspection of
Entire Machine
Check Engine Oil
Change Engine Oil & Filter
(Sooner if necessary)
Clean Air Filter Element
Grease Arbor Shaft Bearings
Inspect Belts
(Tension after the first 4 hours,then)
Inspect Blade
Inspect Drive Chains
(Lubricate Weekly)
Replace Fuel Filter
X
Check Transmission
Fluid Level
X
Follow Engine
Manufacturer’s
Maintenance
Schedule
Inspect Arbor Shaft
X
Grease Remaining Bearings X

Printed in USA
© 2001
Page 16
E-SS20/16A-I-0801
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com • Email: [email protected]
Equipment Development Company, Inc. herein re-
ferred to as EDCO warrants that each new unit manu-
factured by EDCO to be free from defects in material
and workmanship in normal use and service for a pe-
riod of (1) one year (except in the case of the cutter
drum assembly on all model concrete asphalt planes,
in which case the warranty period shall be 90 days)
from date of shipment to the original retail or equip-
ment rental center owner.
EDCO will, at its option, repair or replace, at the
EDCO factory or at a point designated by EDCO any
part, which shall appear to the satisfaction of EDCO
inspection to have been defective in material or work-
manship.
This warranty, does not apply to failure occurring as a
result of abuse, misuse, negligent repairs, corrosion,
erosion, normal wear and tear, alterations or modifi-
cations made to the product without express written
consent of EDCO: or failure to follow the recom-
mended operating practices and maintenance pro-
cedures as provided in the products operating and
maintenance manuals.
This warranty does not obligate EDCO to bear any
transportation charges in connection with the replace-
ment or repair of defective parts. This warranty does
not obligate EDCO to bear any expense for travel time
or of personnel in connection with any service calls.
Accessories or equipment furnished and installed on
the product by EDCO but manufactured by others,
including but not limited to engines, motors, electri-
cal equipment, transmissions, etc., shall carry the ac-
cessory manufacturers’ own warranty.
THIS WARRANTY IS IN LIEU OF ALL OTHER WAR-
RANTIES, EXPRESSED OR IMPLIED, OR STATU-
TORY, INCLUDING ANY WARRANTIES OF MER-
CHANTABILITY OR OF FITNESS FOR A PARTICU-
LAR PURPOSE.
USE ONLY GENUINE EDCO PARTS AND ACCESSORIES
For your own safety, the safety of others and the life of your machine
LIMITED EQUIPMENT WARRANTY
LIABILITY LIMITATIONS
The remedies of the user set forth under provisions
of warranty outlined above are the exclusive and total
liability of EDCO with the respect to their sale or the
equipment and service furnished hereunder, in con-
nection with the performance or breach thereof, or
from the sale, delivery, installation, repair or technical
direction covered by or furnished under the sale,
whether based on contract, warranty, negligence, in-
demnity, strict liability, or otherwise shall not exceed
the purchase price of the unit of equipment upon which
such liability is based.
EDCO will not in any event be liable to the user, any
successors in interest or any beneficiary or assignee
relating to this sale for any consequential, incidental,
indirect, special or punitive damages arising out of
this sale or any breach thereof, or any defects on, or
failure of, or malfunction of the equipment under this
sale based upon loss of use, lost profits or revenue,
interest, lost goodwill, work stoppage, impairment of
other goods, loss by reason of shutdown or non-
operation, increased expenses of operation of the
equipment, cost of purchase or replacement power
of claims of users or customers of the user for ser-
vice interruption whether or not such loss or damage
is based on contract, warranty, negligence, indem-
nity, strict liability, or otherwise.
EDCO reserves the right to modify, alter and improve
any part or parts without incurring any obligation to
replace any part or parts previously sold without such
modified, altered or improved part or parts.
No person is authorized to give any other warranty or
to assume any additional obligation on EDCO’s be-
half unless made in writing and signed by an officer of
EDCO.
Equipment Development Company, Inc.