Husqvarna Saw MC18 User Manual

OPERATING INSTRUCTIONS AND PARTS LIST  
INSTRUCCIONES DE OPERACIÓN Y LISTA DE PIEZAS  
MC18  
Concrete Saw  
MODELS: MC1809R (9 HP ROBIN)  
MC1809H (9 HP HONDA)  
MC1813R (13.5 HP ROBIN)  
MC1813H (13 HP HONDA)  
MC1805G (5 HP GAST)  
MC1805B (5 HP BALDOR)  
Model:  
Serial Number:  
Engine Serial No.:  
Purchase Date:  
17400 West 119th Street  
Olathe, Kansas 66061  
Customer Service ..... 800-288-5040  
Corp. Office ............... 913-928-1000  
Cust. Service FAX .... 800-825-0028  
0A7859  
Corp. Office FAX ....... 913-438-7951  
Int’l. FAX .................... 913-438-7938  
Copyright © July 11, 2002 DBInc.  
Printed in U.S.A.  
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NOTE:  
NOTA:  
3
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Symbol Definitions  
Definición De Simbolos  
• Please Read The Instructions For Use Prior To Operating The Machine For The First Time.  
• Antes De La Puesta En Marcha, Lea Detenidamente Las Instrucciones Y Familiaricese Con La Máquina.  
• Mandatory  
• Obligatorio  
• Indication  
• Indicación  
• Prohibition  
• Prohibición  
• Warning Triangle  
• Triángwulo De Advertencia  
• Wear Eye Protection  
• Usar Gafas De Protección  
• Wear Head Protection  
• Usar Casco De Protección  
• Wear Breathing Protection  
• Usar Máscara De Protección  
• The Use Of Ear Protection Is Mandatory  
• Es Obligatorio El Uso De Protección Auditiva  
• Wear a Hard Hat  
• Usar Casco Duro  
• Wear Safety Shoes  
• Usar Zapatos De Seguridad  
• Wear Appropriate Clothing  
• Usar Ropa Adecuada  
• Remove The Blade Prior To Hoisting, Loading, Unloading And Transporting The Machine On Jobsite  
• Desmontar El Disco Antes De Desplazar, Cargar, Descargar O Transportar La Máquina En La Obra  
• Motor Off  
• Parar El Motor  
• Use In Well Ventilated Area  
• Usar En Una Área Bien Ventilada  
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• Do Not Use In Flammable Areas  
• No Usar In Áreas Inflamables  
• Machinery Hazard, Keep Hands And Feet Clear  
• Máquina Peligrosa - Mantenga Manos Y Pies Alejados De La Máquina  
• Danger, Poison Exhaust Gas  
• Peligro, Gas De Escape Venenoso  
• No Non-working Personnel In Area  
• Prohibido Para Personas Ajenas A La Obra  
• No Smoking  
• No Fumar  
• Do Not Operate Without All Guards In Place  
• No Operar Sin Todas Las Protecciones In Su Sitio  
• Always Keep the Blade Guards In Place  
• Mantenga Siempre Las Protecciones De La Hoja En Su Sitio  
• Water Supply On  
• Suministro De Agua Desconectado  
• Water Supply Off  
• Suministro De Agua Des Conectado  
• Keep Work Area Clean/Well Lit, Remove All Safety Hazards  
• Mantenga Limpio El Sitio De Trabajo/Bien Iluminado, Elimine Todos Los Riesgos De Seguridad  
• Dangerously High Noise Level  
• Nivel De Ruido Elevadamente Peligroso  
• Pay Extreme Attention To The Care And Protection Of The Machine Before Starting Up  
• Ponga Extrema Atención Al Cuidado Y Preparación De La Máquina Antes De Ponerla En Marcha  
• Remove Tools From Area And Machine  
• Elimine Las Herramientas Del Área Y De La Máquina  
• Oil Required  
• Necesita Aceita  
• Dipstick, Maintain Proper Oil Level  
• Varilla De Control, Mantenga El Nivel De Aceite Correcto  
• Lubrication Point  
• Punto De Lubrication  
• Unleaded Fuel Only  
• Combustible Sin Piomo Solamente  
5
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• Repairs Are To Be Done By An Authorized Dealer Only  
• Las Reparaciones Deben Ser Efectuadas Únicamente Por Un Distribuidor Autorizado  
• Diamond Blade  
• Sierra Diamantada  
• Blade Diameter  
• Diámetro De La Hoja  
• Pulley Diameter  
• Diámetro De La Correa  
• Number of Revolutions Per Minute, Rotational Speed  
• N° De Revoluciones Por Minuto, Velocidad De Rotación  
• Blade Flange Diameter  
• Diámetro De La Brida De La Hoja  
• Machine Mass (lbs)  
• Masa De La Máquina (lbs)  
• Electric Motor  
• Motor eléctrico  
• Engine  
• Motor  
• Engine Speed Revolutions/Minute  
• Velocidad Del Motor En Revoluciones Por Minuto (RPM)  
• Engine Start  
• Arranque Del Motor  
WARNING  
HEARING HAZARD  
DURING NORMAL USE OF THIS MACHINE, OPERATOR MAY BE EXPOSED TO A NOISE  
LEVEL EQUAL OR SUPERIOR TO 85 dB (A)  
ATENCION  
RIESGO DE DAÑO AUDITIVO  
EN CONDICIONES NORMALES DE UTILIZACIÓN, EL OPERADOR DE ESTA MÁQUINA PUEDE  
ESTAR EXPUESTO A UN NIVEL DE RUIDO IGUAL O SUPERIOR A 85 dB (A)  
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DECAL DESCRIPTIONS AND LOCATIONS  
DECRIPCIÓN DE CALCAMONIAS Y UBICACIONES  
P/N 189732  
Location: Front of Frame (All Models)  
Quantity: 1  
P/N 189731  
Location: Blade Guard (All Models)  
Quantity: 1  
P/N 174993  
Location: Belt Guard (All Models)  
Quantity: 1  
P/N 187691  
Location: Frame (All Models)  
Quantity: 1  
P/N 174998  
Location: Top of Screw Feed Bracket  
(Screw Feed Model Only)  
Quantity: 1  
P/N 139633  
Location: Front of Handle Support (E-Z Tilt Model Only)  
Quantity: 1  
P/N 177588  
Location: Top of Belt Guard (All Models)  
Quantity: 1  
P/N 169065  
Location: Engine Fuel Tank (All Models)  
Quantity 1  
P/N 040563  
Location: Front of Frame (All Models)  
Quantity: 1  
7
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NOTE:  
NOTA:  
8
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MC 18 Specifications  
Power Source  
MC 18 Model  
Horsepower  
Standard Model  
Screw Feed Model  
Gas  
MC 18 9H  
9 HP  
Pneumatic Electric  
MC 18 13.5R MC 18 13H MC 18 5A MC 18 5E  
MC 18 9R  
9 HP  
C00094  
C00095  
13.5 HP  
C00098  
C00099  
13 HP  
C00086  
C00087  
5 HP  
C00088  
C00089  
5 HP (230 V)  
C00090  
C00091  
C00084  
C00085  
ALL SAWS FEATURE:  
Max. Blade Cap. in. (mm) 18 (450)  
18 (450)  
18 (450)  
18 (450)  
18 (450)  
18 (450)  
Max. Depth of Cut  
Blade Shaft RPM  
Weight Crated - lb. (Kg)  
Uncrated - lb. (Kg)  
Arbor Size  
4-5/8"-6-5/8" (117.5-168.3mm)  
2,600  
2,600  
2,600  
222 (101)  
195 (88)  
2,600  
222 (101)  
195 (88)  
2,500  
203 (92)  
176 (80)  
1,800  
268 (120)  
241 (109)  
199 (90)  
172 (78)  
1" (25.4mm)  
209 (95)  
182 (83)  
Blade Flange  
Blade Drive  
4-1/2" dia. with drive pin  
2 V-belts (5-8 HP); 3 V-belts (13 HP engine)  
Blade Control  
Blade Coolant  
Axle Front  
Spring assisted raise/lower system with single lock down knob or spring assisted screw feed  
Removable dual water spray tubes; water supply connector located on left side of saw; control  
3/4" (19 mm) diameter; raises and lowers cutting head  
Wheels Front  
Rear  
Chassis  
5" x 1-1/2" x 3/4" (102 x 38 x 19mm); solid rubber tires, cast iron hub, roller bearings, lube  
8" x 2" x 5/8" (203 x 51 x 15.9mm); ball bearings; semi-pneumatic tires  
One piece reinforced box base  
POWER SOURCE:  
Engine/Motor  
Robin  
Honda  
Robin  
Honda  
Gast  
Baldor  
Gas Engine  
Gas Engine Gas Engine Gas Engine Pneumatic  
Motor  
Electric  
Motor, 1 ph  
208/230V  
60 cy/AC  
5 HP  
Specifications  
EX27  
GX270  
EH41  
GX390  
120CFM  
@90 PSI  
5 HP  
Max. Horsepower  
Displacement cu. in. (cc)  
Bore - in. (mm)  
9 HP  
16.7 (265)  
2.95 (75)  
9 HP  
13.5 HP  
24.7 (404)  
3.5 (88)  
13 HP  
16.5 (270)  
3.0 (76)  
23.7 (389)  
3.5 (88)  
21.5/20 - Full Load  
Amp Rating  
Stroke - in. (mm)  
Cylinders/Stroke  
Fuel Capacity - gal. (l)  
Oil Capacity - pt.(l)  
Air Filter  
2.36 (60)  
1/4  
1.6 (6)  
2.2 (1.1)  
Dry type  
dual element  
w/pre cleaner  
Recoil  
2.3 (58)  
1/4  
1.59 (6.0)  
2.3 (1.1)  
Dry type  
2.6 (65)  
1/4  
1.85 (7.0)  
2.5 (1.2)  
Dry type  
2.5 (64)  
1/4  
1.72 (6.5)  
2.3 (1.1)  
Dry type  
Accessories  
Item No.  
Tie Down Kit  
Outer Flange  
167189  
167963  
163988  
174957  
(1/2" cutting width)  
Replacement Blade Wrench  
dual element dual element dual elemen
w/pre cleaner w/pre cleaner w/pre  
Recoil  
Air  
Standard  
(Standard saw)  
Water Tank Kit  
Starter  
Engine Coolant  
Oil Sentry  
Recoil  
Air  
Standard  
Recoil  
Air  
Standard  
Valve  
Air  
N/A  
Switch  
Air  
N/A  
Air  
Standard  
SAW DIMENSIONS: Inches (mm)  
Crated Dimensions: L-35" x H-30-1/2" x W-22" (889 x 775 x 559mm)  
C
B
E
Inches  
A - Height (Max.) - In. (mm) 47-1/2  
B - Saw Length, Pointer Up 45-1/2  
C - Max. Saw Length,  
Metric (mm)  
(1207)  
(1156)  
A
Pointer  
64-1/4  
18-3/4  
16  
22-1/2  
22  
10-1/4  
19-1/2  
2-3/8  
15  
(1632)  
(476)  
(406)  
(572)  
(559)  
(260)  
(495)  
(61)  
E - Pointer Extension  
F - Frame Width  
G - Frame Length  
H - Saw Width  
I - Front Axle Length  
J - Rear Wheel Track  
K - Blade to Wall  
L - Wheel Base Length  
I
J
H
F
K
L
G
(381)  
9
Specifications are subject to change without notice.  
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SAFETY FIRST!  
WARNINGS  
DO’s and DO NOT’s  
WARNING: FAILURE TO COMPLY WITH THESE WARNINGS AND OPERATING  
INSTRUCTIONS COULD RESULT IN DEATH OR SERIOUS BODILY INJURY.  
DO  
DO read this entire operator’s manual before operating this machine. Understand all warnings, instructions, and controls.  
DO keep all guards in place and in good condition.  
DO wear safety approved hearing, eye, head and respiratory protection.  
DO read and understand all warnings and instructions on the machine.  
DO read and understand the symbol definitions contained in this manual.  
DO keep all parts of your body away from the blade and all other moving parts.  
DO know how to stop the machine quickly in case of emergency.  
DO turn the “ON/OFF” switch to the “OFF” position prior to connecting the electric powered model to the power source.  
DO inspect the blade, flanges and shafts for damage before installing the blade.  
DO use the blade flange size shown for each blade size.  
DO use only steel center diamond blades manufactured for use on concrete saws.  
DO use only reinforced abrasive blades or steel center diamond blades manufactured for use on concrete saws.  
DO use only the blade flanges supplied with the saw. Never use damaged or worn blade flanges.  
DO use only blades marked with a maximum operating speed greater than the blade shaft speed. Verify speed by checking blade  
shaft rpm and pulley diameters.  
DO verify saw drive configuration by checking blade shaft RPM, pulley diameters, and blade flange diameter.  
DO read all safety materials and instructions that accompany any blade used with this machine.  
DO inspect each blade carefully before using it. If there are any signs of damage or unusual wear, DO NOT USE THE BLADE.  
DO mount the blade solidly and firmly. Wrench tighten the arbor nut.  
DO make sure the blade and flanges are clean and free of dirt and debris before mounting the blade on the saw.  
DO use the correct blade for the type of work being done. Check with blade manufacturer if you do not know if blade is correct.  
DO use caution and follow the instructions when loading and unloading the machine.  
DO operate this machine only in well ventilated areas.  
DO instruct bystanders on where to stand while the machine is in operation.  
DO establish a training program for all operators of this machine.  
DO clear the work area of unnecessary people. Never allow anyone to stand in front of or behind the blade while the engine is  
running.  
DO make sure the blade is not contacting anything before starting the engine.  
DO use caution when lifting and transporting this machine.  
DO always tie down the machine when transporting.  
DO use caution and follow instructions when setting up or transporting the machine.  
DO have all service performed by competent service personnel.  
DO make sure electric powered machines are plugged into a properly grounded circuit.  
DO make sure power cords are the proper size and in good condition.  
DO verify the blade arbor hole matches the machine spindle before mounting the blade  
DO always check for buried electrical cables before sawing. If unsure, contact the local utilities.  
DO clean the machine after each day’s use.  
DO follow all electrical codes in your area.  
DO consider work area environment. Don’t expose power tools to rain. Don’t use power tools in wet locations.  
DO use caution to guard against electric shock. Prevent body contact with grounded surfaces (i.e., pipes, radiators, ranges,  
refrigerators).  
DO use correct voltage and proper extension cords. Never carry tool by cord or yank it to disconnect it from receptacle. Keep cord  
away from heat, oil and sharp edges.  
DO always transport the machine with the motor stopped.  
DO keep the handles dry, clean and free of oil and dirt.  
DO disconnect tools from power source when not in use, before servicing and when changing accessories.  
DO carefully maintain and clean for better and safer performance. Follow instructions for changing accessories. Inspect tool cords  
periodically and, if damaged, have repaired by authorized service facility.  
DO always give a copy of this manual to the equipment user. If you need extra copies, call TOLL FREE 1-800-288-5040.  
10  
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SAFETY FIRST!  
WARNINGS  
DO’s and DO NOT’s  
WARNING: FAILURE TO COMPLY WITH THESE WARNINGS AND OPERATING  
INSTRUCTIONS COULD RESULT IN DEATH OR SERIOUS BODILY INJURY.  
DO NOT  
DO NOT operate this machine unless you have read and understood this operator’s manual.  
DO NOT operate this machine without the blade guard, or other protective guards in place.  
DO NOT stand behind or in front of the blade path while the engine/motor is running.  
DO NOT leave this machine unattended while the engine/motor is running.  
DO NOT work on this machine while the engine/motor is running.  
DO NOT operate this machine when you are tired or fatigued.  
DO NOT use a wet blade without adequate water supply to the blade.  
DO NOT exceed maximum blade speed shown for each blade size. Excessive speed could result in blade breakage.  
DO NOT operate the machine if you are uncertain of how to run the machine.  
DO NOT use damaged equipment or blades.  
DO NOT touch or try to stop a moving blade with your hand.  
DO NOT cock, jam, wedge or twist the blade in a cut.  
DO NOT transport a cutting machine with the blade mounted on the machine.  
DO NOT use a blade that has been dropped or damaged.  
DO NOT use carbide tipped blades.  
DO NOT touch a dry cutting diamond blade immediately after use. These blades require several minutes to cool after each cut.  
DO NOT use damaged or worn blade flanges.  
DO NOT allow other persons to be near the machine when starting, refueling, or when the machine is in operation.  
DO NOT operate this machine in an enclosed area unless it is properly vented.  
DO NOT operate this machine in the vicinity of anything that is flammable. Sparks could cause a fire or an explosion.  
DO NOT allow blade exposure from the guard to be more than 180 degrees.  
DO NOT operate this machine with the belt guard or blade guard removed.  
DO NOT operate this machine unless you are specifically trained to do so.  
DO NOT use a blade that has been over heated. (Core has a bluish color.)  
DO NOT jam material into the blade.  
DO NOT grind on the side of the blade.  
DO NOT lay power cords in or near the water.  
DO NOT tow this machine behind a vehicle.  
DO NOT replace the motor with any motor that does not have a special grounding connection.  
DO NOT operate this machine while under the influence of drugs or alcohol.  
*****************  
This saw was designed for certain applications only. DO NOT modify this saw or use for any application other than for  
which it was designed. If you have any questions relative to its application, DO NOT use the saw until you have written  
Diamant Boart, Inc. and we have advised you.  
Diamant Boart, Inc.  
17400 West 119th Street  
Olathe, Kansas 66061  
USA  
11  
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FIGURE 1  
FIGURE 2  
2H  
2B  
2A  
2 I  
2F  
2D  
2E  
2A. BLADE SHAFT NUT: Use to tighten the outer flange  
against the diamond blade.  
2B. OUTER FLANGE: Use to hold the diamond blade in  
position.  
2C. NOT USED  
2D. LOCKING PIN: Use to prevent the diamond blade  
from rotating on the shaft during operation.  
2E. DIAMOND BLADE: Use as the cutting tool for  
concrete and asphalt surfaces.  
2F. INNER FLANGE: Inside support used to hold the dia-  
mond blade in position.  
2G. NOT USED  
1A. WATER VALVE: Use to control the water supply to  
2H. BLADE GUARD FRONT: The front section of the  
the diamond blade.  
blade guard.  
1B. WATER INLET: Connect water hose at this garden  
2I.  
BLADE SHAFT: Supports the blade flanges and blade.  
hose connection.  
1C. HANDLE ADJUSTMENT KNOBS: Use to adjust  
handle height.  
1D. ENGINE STOP SWITCH: Stop Switch: Push down  
to stop engine.  
1E. DEPTH CONTROL LOCK: Use to lock the position  
of the Depth Control Hand Wheel.  
1F. DEPTH CONTROL HAND WHEEL: Controls  
lowering and raising of the blade into and out of the  
12  
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PRE OPERATION CHECKLIST  
Before leaving our factory, every machine is thoroughly tested. Follow our instructions strictly and  
your machine will give you long service in normal operating conditions.  
Before starting up the machine, make sure you read this entire operations manual and are familiar  
with the operation of the machine.  
WITH MACHINE COLD AND SETTING LEVEL:  
1.  
2.  
Check engine oil. Fill to full mark on dip stick with 10W30 oil. DO NOT OVERFILL!!  
• Gas Models: Class MS, SD, SE or better.  
Electric Models: Verify all electrical connections are intact.  
1 - 2 HOUR OPERATION CHECK:  
ALWAYS park machine on a level surface with the engine “OFF” and the engine switch set in the  
“OFF” position before performing any maintenance. Let the machine cool down!!  
1.  
Tension the blade drive V-belts. DO NOT over tension!!  
SCHEDULED MAINTENANCE QUICK REFERENCE:  
Before performing any maintenance, ALWAYS park the machine on a level surface with the engine  
“OFF” and the engine switch set in the “OFF” position.  
SERVICEDAILY:  
1. Check engine oil level.  
NOTE: See engine manual for specific engine maintenance  
for your specific model.  
2. Check blade guard for damage.  
3. Check engine air filter, replace if dirty.  
4. Lubricate bladeshaft bearings.  
5. Lubricate front wheel bearings.  
6. Check blade drive V-belt tension. DO NOT over  
tension!!! Change in sets only!  
SERVICE EVERY 50 HOURS:  
1. Replace engine oil and filter.  
2. Clean engine/motor air fins.  
3. Lubricate depth control adjustment screw. (Screw  
Feed version only.)  
4. Check wheels for wear or damage.  
13  
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INDICATION  
INFORMATION  
INSTRUCTION  
2
3
Assembly  
MANDATORY  
WARNING  
The Handle must be attached. Place Handle  
in position and securely tighten Knobs.  
PROHIBITION  
Check the engine oil level. Service before using. Refer  
to the engine operation manual for detailed information.  
General Instructions  
These signs will give  
advice for your safety  
Remove the Blade (2E) before transport.  
Before leaving our factory every machine is  
thoroughly tested.  
WARNING: DO NOT operate without the proper  
blade guard over the Blade! (2E)  
Follow our instructions strictly and your machine will  
give you long service in normal operating conditions.  
WARNING: DO NOT operate the saw with the  
front of the Blade Guard (2H) raised!  
1
Features  
Use: Wet sawing of old and new concrete and asphalt.  
Tools: Diamond blades — water cooled, Ø: 10", 12", 14",  
18" and 20" with Arbor Ø - 1"  
WARNING: Blade exposure CANNOT exceed  
180 degrees when operating!  
(For information, contact your Target supplier)  
CUTTING DEPTHS  
The Front Pointer must be checked for alignment with  
the Blade (2E). It must be in line with the Blade (2E)  
mounted on the Blade Shaft (2I).  
MAXIMUM  
BLADE DEPTH  
(To Collar)  
MC18  
BLADE SIZE  
MAXIMUM DEPTH  
(To Depth Stop)  
2 1/2" (62mm)  
3-1/2" (87mm)  
4-1/2" (112mm)  
6-1/2" (158mm)  
10" (250mm)  
12" (300mm)  
14" (350mm)  
18" (450mm)  
2 3/4" (68mm)  
3-3/4" (93mm)  
4-3/4" (118mm)  
6-3/4" (164mm)  
For WET SAWING, be sure the water jets in the blade  
guard water tubes are open and that each side of the  
Blade (2E) has an adequate supply of water. Test the  
water supply for pressure and quantity (flow) before  
starting to saw.  
Before starting up the machine, make sure you  
read this entire manual and are  
familiar with the operation of this  
machine.  
WATER FLOW from 2-1/2 to 5 gallons of water  
per minute MUST flow over the blade to  
properly cool it and to get maximum blade  
life. DO NOT use conventional (wet) diamond  
blades without water!  
The working area must be completely clear,  
well lit and all safety hazards removed.  
Saw only as deep as the specifications and job  
conditions require. Sawing excessively deep is  
wasteful–avoid it! Step cut in increments of 2 inches  
(50 mm) for best results.  
The operator must wear  
protective  
clothing  
Saw in a straight line. Mark the cutting line clearly so  
the saw operator can follow the line without difficulty.  
The saw should NOT be twisted from side to side try-  
ing to force the blade back on the line.  
appropriate to the work he  
is doing.  
Any persons not involved in the work, should  
leave the area.  
Use only blades marked with a maximum  
operating speed greater than the bladeshaft  
speed.  
14  
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6
Starting The Power Source  
4
Check Before Starting  
Always pay extreme care and attention to the  
preparation of the machine before starting.  
Remove all wrenches and tools from the floor  
and the machine.  
Take into account the working conditions from  
the health and safety point of view.  
Always keep blade guard and transmission  
guard in place.  
FUEL: Check the engine maintenance manual.  
* Gas Models: Unleaded gasoline is recommended.  
Check that the engine oil level is correct. Because the  
engine often operates at an angle, check the oil level  
(with engine horizontal) frequently to ensure that the  
oil level never falls below the lower mark on the  
dipstick. 10W30 oil is recommended.  
On Gasoline Engine Models:  
1. Refer to the engine operating manual for proper engine  
operation.  
2. Fill the engine fuel tank and check the engine oil level.  
Refer to the engine manual for detailed information.  
5
Fitting The Blade  
3. Start the engine. Refer to the engine manual for de-  
tailed information.  
(See Fig. 1 and 2)  
4. Let the engine warm up at half throttle. All sawing is  
done at full throttle. The governor is factory set for the  
correct engine speed. Do not change the Governor  
setting – it is factory set for the correct speed.  
Always set the Engine Switch (1D) to the "OFF"  
position before mounting the Blade (2E).  
Set the Engine Switch (1D) to the "OFF" position.  
Raise the machine to a high position [by cranking the  
Raise/LowerHandWheel]or[bylooseningandtightening  
the E-Z Tilt Handle].  
Raise the front half of the Blade Guard (2H).  
Unscrew the Blade Shaft Nut (2A). Remove Outer  
Flange (2B).  
Fit Diamond Blade (2E) on the Blade Shaft Arbor.  
Install Outer Flange (2B) into the Blade Shaft (2I)  
makingsurethattheLockingPin(2D)passesthroughthe  
Diamond Blade (2E) and into the Inner Flange (2F).  
WARNING: To STOP ENGINE, PUSH the Engine  
Stop Switch DOWN, located on the handle  
support of the saw. [Wait for all engine  
movement to stop.]  
On Air Models:  
1. Connect the saw to an adequate air supply of 175 CFM  
@ 100 PSI (120 CFM @ 90 PSI per minute).  
2. Check the lubricator (located in the air manifold unit) for  
the proper oil level. If you need oil, unscrew the plug and  
fill with an SAE #10 Wt. detergent automotive engine oil.  
Theoilshouldalwaysbevisibleinthesightglass. Donot  
overfill.  
Note the direction of rotation of the blade. The  
direction of rotation is shown by an arrow on  
the Diamond Blade (2E). Make sure that the  
contact surfaces on the Diamond Blade (2E),  
Inner & Outer Flanges (2B & 2F) and Blade  
Arbor are clean.  
3. Opentheairvalvelocatedintheairmanifoldunit. Theair  
motor should be free wheeling. The lubricator should be  
adjustedtofeed4dropsperminute. Monitorthedriprate  
throughthesight-feeddome. Turntheadjustmentscrew  
counterclockwise to increase the drip rate and clockwise  
to decrease it.  
Rotate Outer Flange (2B) and the Blade (2E) in the  
opposite direction of blade rotation to remove backlash.  
InstallandtightenBladeFlangeNut usingthe BladeShaft  
Wrench [50 lb.-ft. (68 N-m)] while firmly holding the  
Diamond Blade (2E).  
On Electric Models:  
Lower front half of Blade Guard (2H).  
1. Single phase concrete saws are furnished with the  
correct approved NEMA configuration plug on the motor  
pigtail. It will be necessary to provide a matching NEMA  
configurationreceptacleontheextensioncordintowhich  
the motor is connected. For example: a 5 HP saw set for  
230voltsoperationissuppliedwithaNEMA#L6-30Pplug  
on the pigtail. The extension cord will require an L6-30R  
to make the proper connection.  
The Blade Shaft Nut (2A) on the Right Hand  
side has Left Hand threads.  
15  
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Test for adequate water supply [2-1/2 to 5 gal/  
min (10 to 20 lit./min)]. Low water flow will cause  
damage to diamond blades.  
WARNINGS!!!  
DO  
DO  
DO  
turn the “ON/OFF” switch to the “OFF” position prior  
to connecting the machine to the power source.  
make sure electric powered machines are plugged  
into a properly grounded circuit.  
make sure power cords are the proper size and in  
good condition.  
If water supply is interrupted, stop cutting  
immediately.  
Screw Feed Version:  
Lower the blade into the cut by pulling up on the Depth  
Control Lock (1E) and slowly turning the Hand Wheel  
COUNTER-CLOCKWISE. When the desired depth  
of cut is reached, push Depth Control Lock down to  
lock it in the hand wheel.  
DO  
DO  
follow all electrical codes in your area.  
use correct voltage and proper extension cords.  
Never carry tool by cord or yank it to disconnect it  
from receptacle. Keep cord away from heat, oil and  
sharp edges.  
disconnecttoolsfrompowersourcewhennotinuse,  
before servicing and when changing accessories.  
carefully maintain and clean for better and safer  
performance. Follow instructions for changing  
accessories. Inspect tool cords periodically and, if  
damaged, have repaired by authorized service  
facility.  
E-Z Tilt Version:  
DO  
DO  
The blade on this saw may be lowered into the  
concrete by loosening the lock handle and pushing  
forward on the handle bar. The weight of the saw will  
assist when lowering the blade. The blade is held at  
the desired depth by tightening the lock handle on the  
lock bar.  
During cutting, DO NOT exert excessive side pres-  
sure on the Handle Bars to attempt to “STEER” the  
saw. Use only enough pressure to follow the previ-  
ously marked line.  
DO NOT lay power cords in or near the water.  
DO NOT leave this machine unattended with the motor  
running.  
DO NOT replacethemotorwithanymotorthatdoesnothave  
a special grounding connection.  
If the saw should stall for any reason, (close the air  
valve on the air models and turn the power switch off  
on the electric models) raise the blade completely out  
of the cut before starting your power source again!  
2. Electricmotorsofanymakecanburnoutwhenthevoltage  
supplyfalls10%belowthevoltageratingofthemotor. Use  
proper heavy duty fuses in the circuit. Use No. 8 wire for  
extension cord lengths up to 100 ft. long. Under-sized  
wirescancausemotorburnout. Checkthevoltageatthe  
motor when the saw is cutting.  
When lowering the Blade (2E) into a partially made  
cut, the blade must be perfectly aligned within the cut  
before starting to saw again. DO NOT FORCE the  
Blade (2E) into the material by lowering the Blade too  
fast, or by propelling the saw too fast.  
3. Single phase concrete saw motors are equipped with  
manualresetoverloads.Whentheoverloadtrips,turnthe  
switch to the OFF position. Allow the motor to cool 5 to  
10 minutes, then push the reset button. A click indicates  
reset.  
9
Stopping the Saw  
Screw Feed Version:  
Raise the blade out of the cut by pulling up on the  
depth control lock and slowly turning the hand wheel  
clockwise. Raise the blade (2E) high enough out of  
the cut to clear the pavement when maneuvering the  
saw.  
7
To Maneuver the Saw  
Set the handle bar height to a comfortable position.  
E-Z Tilt Version:  
Raise the blade out of the cut by loosening the lock  
handle and pulling back on the handle bar. Raise the  
blade (2E) high enough out of the cut to clear the  
pavement when maneuvering the saw when tightening  
the lock handle.  
Raise the Blade (2E) as high as possible so that the  
Blade (2E) will not strike pavement when maneuvering.  
8
To Start Sawing  
Follow all of the instructions outlined above.  
Turn off the Water Valve (1A).  
Open the Water Valve (1A) FULL open. Check the  
water to verify full flow, then adjust for proper amount  
of water on the blade BEFORE you lower the Blade.  
Turn the Engine Throttle to the IDLE position.  
STOP the engine by turning the Engine Switch (1D) to  
the OFF position.  
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10  
Maintenance  
BLADE SHAFT V-BELTS:  
This concrete saw is equipped with “3VX” premium V-belts.  
These belts are properly tensioned at the factory. Severe  
Before performing any maintenance, ALWAYS  
park the machine on a level surface with the damage or breakage of the crankshaft can occur if the belts  
Engine OFF and the Engine Switch in the "OFF"  
position.  
are tensioned too tightly. Check the belt tension as set on  
the new saw and NEVER set belts beyond the original tension.  
Not enough tension will destroy the belts quickly, and the  
belts should NEVER be allowed to slip. After one (1) hour of  
use, retension the belts to make up for initial stretch. A  
V-belt tension tester should be used to obtain accurate V-belt  
tension settings. Check the setting in a SINGLE belt of a set  
of V-belts. Apply the load at the center of the belt span.  
Deflection should be 3/16" (5mm) with a 5 to 6 lb. (2.3 to 2.7  
kg.) load. Replace the belts in sets only.  
After each use: CLEAN the machine.  
LUBRICATION:  
LUBRICATE DAILY  
Front Wheels and Blade Shaft Bearings  
11  
Optional and Accessory (Field Installed)  
LUBRICATE EVERY 50 HOURS  
Depth ControlAdjustment Screw (Screw Feed Version Only)  
SPECIAL OUTER FLANGE ASSY 1/2" (12.7mm)  
WIDE CUT (P/N 167963)  
NOTE: When cutting dry, lubricate blade shaft bearings 2  
or 3 times daily, the grease provides an added protective  
seal for the bearings. Use only a Premium Lithium 12  
based Grease, conforming to NLG1 Grade #2 Consistency,  
without Molybdenum Disulfide.  
ASpecial Outer FlangeAssembly is available as a field  
installed accessory. It enables the MC 18 to cut  
7/16" - 1/2" (11-12.7mm) wide.  
ENGINE OIL:  
WARNING: This special outer flange assembly  
is for use with blade width stacks of 7/16" -  
1/2" (11mm-12.7mm) only! If blade width stacks  
of less than 7/16" (11mm) are required, use the  
standard outer flange assembly supplied with  
the MC 18. The Special Outer Flange Assembly  
can be identified by the COUNTERBORE on the  
“Nut Side” of the flange. The Standard Outer  
Flange Assembly has NO COUNTERBORE.  
Check daily. Keep the oil clean and at the proper level.  
10W30 MS, SD, SE or better is generally recommended.  
Capacity levels indicated on page 10. DO NOT OVER-  
FILL!! Change engine oil and oil filter every 50 HOURS of  
operation. Refer to the engine manual for detailed informa-  
tion.  
CLEAN ENGINE AIR FILTER:  
Clean the air filter 2 or 3 times daily when dry cutting. Refer  
to the engine manual for detailed information.  
WATER TANK KIT  
A 6 gallon (23 liter) Water Tank Kit is available as a  
ENGINE CARE:  
Refer to the engine manual for detailed information.  
Field installed accessory. Use only for dry cutting!  
The water tank is designed only to suppress airborne  
concrete dust.  
A. On Air Models:  
A filter with a lubricator and a shut-off valve has been  
provided on the saw. Lubrication of the air motor is  
required. Lubrication is necessary for all internal  
moving parts and rust prevention. The filter removes  
excessive moisture in the air line that can cause rust  
formationinthemotorandmightalsocauseicetoform  
in the muffler due to expansion of air thru the motor.  
WARNING: DO NOT use conventional (wet)  
diamond blades with the water tank as the  
water source, because there is not sufficient  
water flow available to properly cool the blades!  
TIE DOWN BRACKET KIT (P/N 167189)  
A Tie Down Bracket Kit is available as a field installed  
accessory. The kit consists of two (2) tie down loops  
that are installed at the front of the frame. They are to  
be used only to SECURE the saw to a truck or trailer  
during transport.  
The filter has a manual drain and must be drained as  
frequently as necessary to keep the liquid level in the  
bowlbelowthebaffle. Iftheliquidlevelrisesabovethe  
baffle, liquid will be carried into the air motor.  
B. On Electric Models:  
Checktheextensionwiresize. Under-sizedwirescan  
cause motor burn out. Use No. 8 wire for extension  
cord lengths up to 100 ft. long  
WARNING: DO NOT use the tie down  
brackets as a device for lifting the saw!  
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12  
Governor Speed  
13  
Repairs  
It is critical that the Governor and throttle on all internal  
combustion engines be adjusted properly. The engine speed  
is preset at the factory for the proper sawing speed. It is  
NOT normally necessary to change this setting. It should be  
periodically verified after the saw is placed into service. To  
change the Governor setting, refer to the engine manual.  
We carry out all repairs in the shortest possible time and at  
the most economical prices. (See front page for our address  
and phone numbers.)  
14  
Service Parts  
WARNING: Overspeeding the blade can result  
in blade breakage and/or personal injury to the  
operator and bystanders!! To assure the proper  
Governor adjustment, determine the correct  
blade shaft speed from the following chart.  
Follow the engine manufacturer’s instruction  
procedure for Governor and throttle setting.  
For quick supply of spare parts and to avoid any lost time, it  
is essential to quote the data on the manufacturer’s plate  
fixed to the machine and the part number (s) to be replaced  
with every order.  
Write the Model Number & Serial Number here for future  
reference:  
Model Number:____________________  
Serial Number:____________________  
NO LOAD BLADE SHAFT AND ENGINE R.P.M.s  
BLADE SHAFT ENGINE  
MODEL  
R.P.M.  
R.P.M.  
5AIR MOTOR 14"/18"  
5E, 1PH-14"/18"  
9R 14"/18"  
9H 14"/18"  
13.5R-14"/18"  
13H-14"/18"  
1800  
2505  
2570  
2610  
2610  
2610  
2500  
3450  
4000  
3600  
3600  
3600  
The instructions for use and spare parts found in this document are for  
information only and are not binding. As part of our product quality  
improvement policy, we reserve the right to make any and all technical  
modifications without prior notice.  
The manufacturer accepts no  
responsibility caused by unsuitable  
use or modifications  
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NOTE:  
NOTA:  
19  
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Diagram 1 – Frame & Axle  
20  
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Diagram 1 – Frame & Axle  
(Rev July 11, 2002)  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1
1 174939 Frame Weldment, MC18  
2 174942 Axle, Front  
3 174975 Axle, Pivot  
4 020768 Washer, Flat .75 SAE  
5 040091 Wheel Assy, 5 Inch Dia  
1
4
2
6 041160 Lock Collar, .750 ID (w/ss)  
7 020551 Screw, Set Soc Cup Pt .312-18UNC x .25  
8 020767 Washer, Flat .625 SAE  
9 139569 Wheel, 8 Inch Dia  
10 049923 Lock Collar, .625 w/SS  
2
1
4
2
3
11 020551 Screw, Set Soc Cup Pt .312-18UNC x .25  
12 139638 Anchor, Spring  
13 020323 Capscrew, Hex Hd .375-16UNC x 1.00  
14 020199 Locknut, Fiber .375-16UNC  
15 139582 Bolt, Tension  
1
1
2
2
1
16 020140 Nut, Std Hex .500-13UNC  
17 020766 Washer, Flat .500 SAE  
18 020201 Locknut, Fiber .500-13UNC  
19 139581 Spring  
1
1
1
2
1
21 174946 Handle, Bent  
22 139568 Grip, Handle  
2
2
1
1
23 177557 Knob, 3/8-16UNC-2A x 1.00  
24 163988 Wrench, 1-1/16" Open End  
25 197170 Wing Bolt, M6 x 1.0 x 16 mm  
21  
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Diagram 2 – Depth Control (Screw Feed)  
22  
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Diagram 2 – Depth Control (Screw Feed)  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1 174997 Adj Nut Wldmnt w/ Grease Fit  
2 049924 Fitting, Grease 1/8 NPT x 90°  
3 177915 Screw, Adj., .625-8 ACME  
4 040141 Bearing, Flange, .50 Inch ID  
5 174944 Bracket, Screw Feed  
1
1
1
1
6 020764 Washer, Flat .375 SAE  
7 020786 Lockwasher, Split .375  
8 020330 Capscrew, Hex Hd .375-16UNC x 3.00  
9 040153 Assy, Hand Wheel  
4
4
4
1
1
10 040151 Wheel, Hand - Machined  
11 032250 Handle Assy, Revolving  
12 020766 Washer, Flat .500 SAE  
13 174956 Bracket, Stop  
14 020552 Screw, Set Soc Cup Pt .312-18UNC x .50  
15 174994 Spacer, Adjustment Screw  
1
2
1
1
1
16 160164 Pin, Clevis .50 Dia x 1.13 Lg  
17 020540 Screw, Set Soc Cup Pt .250-20UNC x .25  
18 177239 Pin, Rue Ring - .50 DIA  
19 040183 Rubber Boot, 3 Inch (20 ribs)  
20 174961 Hose Clamp, Worm Drive SAE 24 Narrow  
1
1
1
1
2
21 020010 Key, Woodruff #405  
1
2
2
2
1
22 020012 Bolt, Carriage .250-20UNC x 1.00  
23 020762 Washer, Flat .250 SAE  
24 020195 Locknut, Fiber .250-20UNC  
25 020788 Lockwasher, Split .500  
26 030210 Nut, Acorn LT .500-13UNC  
27 020668 Capscrew, Hex Hd .500-13UNC x .75  
28 174998 Decal, Screw Feed  
1
1
1
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Diagram 3 – Depth Control (Lock Bar)  
24  
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Diagram 3 – Depth Control (Lock Bar)  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1 139560 Bar, Lock  
2 049513 Washer, Friction .531 ID  
3 139562 Washer  
4 139556 Stud, Depth Control  
5 174679 Lever, Adjustment  
2
2
1
1
6 160164 Pin, Clevis .50 Dia x 1.13 Lg  
7 020540 Screw, Set Soc Cup Pt .250-20UNC x .25  
8 177239 Pin, Rue Ring - .50 DIA  
1
1
1
1
1
9 139626 Pointer, Depth  
10 020461 Screw, Mach Ph Hd #10-24UNC x .875  
11 020194 Locknut, Fiber #10-24UNC  
12 139633 Decal, Depth of Cut  
1
1
1
1
2
13 020552 Screw, Set Soc Cup Pt .312-18UNC x .50  
14 196000 Bracket, Switch  
15 020740 Washer, Flat .188 Dia  
16 020782 Lockwasher, Split #10  
17 196034 Screw, Rd Hd Mach 10-24 x .625 Cross Z/P  
2
2
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Diagram 4 – Pointer & Belt Guard  
26  
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Diagram 4 – Pointer & Belt Guard  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1 174328 Guard, Shaft - Weldment  
2 020785 Lockwasher, Split .313  
3 020399 Capscrew, Hex Hd .312-18UNC x 3.25  
4 174977 Bracket, Pointer Mount  
5 167908 Bar, Pointer - Offset  
2
2
1
1
6 167906 Bar, Pointer - Straight  
7 041231 Rod, Pointer  
1
1
1
1
1
8 041220 Wheel, 3in Dia  
9 020786 Lockwasher, Split .375  
10 020136 Nut, Std Hex .375-16UNC  
11 020199 Locknut, Fiber .375-16UNC  
12 172137 Rope, Pointer  
1
1
2
2
2
13 162761 Clamp  
14 020395 Capscrew, Soc Hd .250-20UNC x .625  
15 020195 Locknut, Fiber .250-20UNC  
16 139749 Capscrew, Hex Hd M10 x 1.50 x 25mm  
17 139748 Locknut, Fiber M10 x 1.50  
18 040550 Hinge Block, Pointer  
4
4
1
1
1
19 020786 Lockwasher, Split .375  
20 020323 Capscrew, Hex Hd .375-16UNC x 1.00  
21 177696 Draw Bolt, 3/8-16UNC  
22 020199 Locknut, Fiber .375-16UNC  
1
1
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Diagram 5 – Guards & Water Distribution  
28  
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Diagram 5 – Guards & Water Distribution  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1 174953 Guard, Belt  
2 020785 Lockwasher, Split .313  
3 020313 Capscrew, Hex Hd .312-18UNC x .75  
4 174992 Water Valve Assy, MC18  
5 139021 Water Valve  
4
4
1
1
6 169196 Elbow, 1/2NPT Male x 90° Brass  
7 040270 Hose Adapter  
1
1
1
1
1
8 045640 Filter Washer  
9 040254 Washer, Hose  
10 139616 Hose Assy, Water - MC18  
11 020782 Lockwasher, Split #10  
2
2
1
1
1
12 196039 Screw, Rd Hd Mach 10-24 x .500 Cross Z/P  
13 196042 Assy, Blade Guard - 18in Tgt Blue  
14 020743 Washer, Flat .375 Dia  
15 020233 Capscrew, Hex Hd .375-16UNC x 3.75  
16 020199 Locknut, Fiber .375-16UNC  
17 020742 Washer, Flat .313 Dia  
18 020785 Lockwasher, Split .313  
19 020313 Capscrew, Hex Hd .312-18UNC x .75  
1
1
1
1
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Diagram 6 – Blade Guard  
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Diagram 6 – Blade Guard  
(Rev July 11, 2002)  
BILL OF MATERIAL  
DESCRIPTION  
------ Rear Guard Weldment - 18 Inch  
139075 Hinge (Note A)  
195127 Hinge (Note A)  
139596 Front Guard Weldment, 18 Inch (Note A)  
195120 Front Guard Weldment, 18 Inch (Note A)  
INDEX P/N  
QTY  
1
2
2A  
3
1
1
1
1
1
3A  
4
4A  
5
5A  
6
020762 Washer, Flat .250 SAE (Note A)  
6
6
173059 Washer, Flat M8  
(Note A)  
139761 Capscrew, Hex Hd M6 x 1.0 x 20mm (Note A) 6  
167478 Capscrew, Hex Hd M8 x 1.25 x 25mm (Note A) 6  
139745 Locknut, Fiber M6 x 1.0 (Note A)  
6
6A  
7
8
9
10  
139738 Locknut, Fiber M8 x 1.25 (Note A)  
139098 Splash Flap  
167761 Capscrew, Hex Hd M5 x 0.8 x 20mm  
173047 Washer, Flat M5  
6
1
4
2
2
172316 Locknut, Fiber M5 x 0.8  
11  
12  
13  
14  
15  
020782 Lockwasher, Split #10  
172011 Nut, Hex Hd M5 x 0.80  
040330 Spring, .375 OD x .054 Dia  
049212 Clamp, Water Tube  
167818 Capscrew, Slot Flat Hd M6 x 1.0 x 16mm  
2
4
1
2
4
16  
17  
18  
19  
20  
139745 Locknut, Fiber M6 x 1.0  
167046 Water Tube, 18 Inch  
020864 Plug, Soc Hd 1/8 NPT Brass  
139051 Gasket, Water Manifold  
139045 Water Manifold, Machined  
8
2
2
1
1
21  
22  
040275 Adapter, 3/8 NPT x Male Garden Hose  
167551 Capscrew, Hex Hd M6 x 1.0 x 40mm  
1
4
NOTE A:  
For P/N 195127 Hinge (1/4” Thick) use P/N 195120 Front Guard Weldment – 18”  
and use hardware (Item 4A, 5A & 6A).  
For P/N 139075 Hinge (1/8” Thick) use P/N 139596 Front Guard Weldment – 18”  
and use hardware (Item 4, 5 & 6).  
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Diagram 7 – Engine & Bladeshaft  
32  
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Diagram 7 – Engine & Bladeshaft  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1 174973 Group, Bladeshaft R&L 4.5 (9H,13H,13R)  
- 196003 Group, Bladeshaft R&L 4.5 (9R Only)  
2 177569 Bladeshaft Assy, Complete (9H,13H,13R)  
- 196004 Bladeshaft Assy, Complete (9R Only)  
3 167185 Collar, Inner 4.50 OD  
1
1
1
2
4 167962 Collar, Outer 4.50 OD Assy  
5 167964 Pin, Drive  
6 167846 Nut, LH Thread, Bladeshaft  
7 167847 Nut, RH Thread, Bladeshaft  
8 020067 Key, Square .250 x 1.25 Lg  
1
1
1
1
1
9 139300 Pulley Assy, 3GR 3V 3.65 (9H,13H,13R)  
- 196005 Pulley Assy, 3GR 3V 4.12 (9R Only)  
10 020541 Screw, Set Soc Cup Pt .250-20UNC x .375  
11 162633 Bearing, 1in Pillowblock BB  
12 174962 Spacer, Bearing  
1
1
4
2
2
13 020743 Washer, Flat .375 Dia  
8
4
4
1
1
1
1
14 020330 Capscrew, Hex Hd .375-16UNC x 3.00  
15 020199 Locknut, Fiber .375-16UNC  
16 177958 Engine, 13HP Honda - Modified  
-- 196010 Engine, 13HP Robin - Modified  
-- 167751 Engine, 9HP Honda - Modified  
-- 196008 Engine, 9HP Robin - Modified  
17 174962 Spacer, Bearing (9R,13R,13H)  
18 174736 Plate, Adapter (13H Only)  
2
2
8
7
4
4
19 020743 Washer, Flat .375 Dia  
20 020786 Lockwasher, Split .375 (13H Only)  
21 020377 Capscrew, Hex Hd .375-16UNC x 1.50 (13H)  
-- 020380 Capscrew, Hex Hd .375-16UNC x 1.75 (9H)  
-- 020509 Capscrew, Hex Hd .375-16UNC x 2.00 (9R,13R) 4  
22 020322 Capscrew, Hex Hd .375-16UNC x .75 (13H)  
23 048740 Capscrew, Hex Hd .375-16UNC x 1.25 (13H)  
24 020199 Locknut, Fiber .375-16UNC  
3
1
4
1
1
25 167133 Adapter, M12 x 10mm Hose Barb (9H,13H)  
-- 167138 Adapter, M14 x 1.5M x .25NPTF (9R,13R)  
-- 15700887 Fitting, .25NPT x .375HB (9R,13R-Not Shown) 1  
26 167305 Hose Assembly, Oil Drain  
27 020049 Hose Clamp, Worm Drive  
28 167306 Cap, Blanking  
1
1
1
1
1
29 167622 Tube Nut, M16  
30 174999 Assy, Cord  
31 167746 Pulley Assy, 3G3V 2.65 Dia (w/ss)  
32 020540 Screw, Set Soc Cup Pt .250-20UNC x .25  
33 020067 Key, Square .250 x 1.25 Lg  
1
2
1
1
1
3
1
34 139613 V-Belt, 3VX300 [set of 3](9R,13H,13R)  
-- 139614 V-Belt, 3VX280 [set of 3](9H Only)  
35 047455 V-Belt, 3VX300 (9R,13H,13R)  
-- 058020 V-Belt, 3VX280 (9H Only)  
33  
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Diagram 8 – Electric Motor  
34  
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Diagram 8 – Electric Motor  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1 060143 Pulley, 2G3V 2.65 x .875 Bore  
2 020550 Screw, Set Soc Cup Pt .312-18UNC x .375  
3 139612 V-Belt, 3VX280 (Set of 2)  
4 058020 V-Belt, 3VX280  
2
1
2
5 139306 Motor, 5HP 230/60 Alt Wiring  
- 000923 Motor, 5HP 3450 208-230/460/60  
1
1
6 139540 Adapter, L.H.  
1
1
8
4
8
7 139538 Adapter, R.H.  
8 020743 Washer, Flat .375 Dia  
9 048740 Capscrew, Hex Hd .375-16UNC x 1.25  
10 020199 Locknut, Fiber .375-16UNC  
11 020762 Washer, Flat .250 SAE  
2
2
2
12 020784 Lockwasher, Split .250  
13 020301 Capscrew, Hex Hd .250-20UNC x .625  
35  
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Diagram 9 – Air Motor  
36  
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Diagram 9 – Air Motor  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1 139644 Air Motor Mount  
2 139624 Air Motor  
3 020785 Lockwasher, Split .313  
4 020313 Capscrew, Hex Hd .312-18UNC x .75  
5 020293 Nipple, Close 1/2 NPT  
1
4
4
4
6 020730 Tee, Female, 1/2 NPT, Galvanized  
7 020810 Elbow, Street, 90° x 1/2 NPT  
8 048740 Capscrew, Hex Hd .375-16UNC x 1.25  
9 020743 Washer, Flat .375 Dia  
1
2
4
4
4
10 020199 Locknut, Fiber .375-16UNC  
11 139646 Air Valve Mount  
1
4
4
4
1
12 020739 Washer, Flat #10 SAE  
13 020408 Screw, Mach Rd Hd #10-24UNC x 0.75  
14 020194 Locknut, Fiber #10-24UNC  
15 139537 Water Valve, 1/2 NPT  
16 020836 Elbow, 45° Female 1/2 NPT  
17 139641 Air Filter Regulator Unit  
18 020762 Washer, Flat .250 SAE  
19 020416 Screw, Mach Rd Hd .250-20UNC x .75  
20 020195 Locknut, Fiber .250-20UNC  
1
1
4
4
4
21 139649 Bushing, 1/2 NPT x 1/4 NPT  
22 139642 Air Relief Valve, 125psi  
23 162657 Restricted Nipple, 3/4 NPT x 1/2 NPT  
24 139640 Muffler  
1
1
1
1
1
25 161117 Coupling  
26 139643 Air Hose Assy  
1
1
1
1
1
2
27 139651 Pulley Assy, 2G3V2.65 w/Taper Hub  
28 139652 Pulley, 2G3V2.65 1108 T-L  
29 161099 Hub, Taper 1108 -.75 Bore  
30 167744 V-Belt, 3VX280 (Set of 2)  
31 167743 V-Belt, 3VX280  
37  
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Diagram 10 – Kit, Water Tank (174957)  
BILL OF MATERIAL  
INDEX P/N DESCRIPTION  
QTY  
1
1 196035 Bracket, Water Tank  
2 174648 Water Tank (w/cap), 7 Gallon  
3 020764 Washer, Flat .375 SAE  
4 020509 Capscrew, Hex Hd .375-16UNC x 2.00  
5 020199 Locknut, Fiber .375-16UNC  
1
4
2
4
6 020322 Capscrew, Hex Hd .375-16UNC x .75  
7 139722 Hose, 3/8 ID x 4.4  
2
1
2
1
8 020049 Hose Clamp, Worm Drive  
9 174016 Fitting, Hose Barb 3/8 ID x 3/4 Male  
10 174741 Kit: Quick Disconnect Garden Hose w/Valve 1  
11 196037 Fitting, 3/4 FGH SWV x 1/4 HB Nylon  
12 187667 Hose, 1/4 ID x 7in  
13 196038 Fitting, 1/4 Y Nylon LP  
14 187667 Hose, 1/4 ID x 9in  
1
1
1
2
38  
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NOTE:  
NOTA:  
39  
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Target Corporate Office  
Target Australia, New Zealand/Dembicon Pty. Ltd  
29 Kinkaid Avenue  
Customer Service...………………….... 800-288-5040  
Corp. Office...………………………..... 913-928-1000  
Cust. Service FAX …………………… 800-825-0028  
Corp. Office FAX ..………………….... 913-438-7951  
Cust. Service, Int’l. …………………… 913-928-1300  
Int’l. E-mail ......…………….…. [email protected]  
North Plympton, Adelaide SA 5037  
Australia  
Phone ………………….…………..…... 61-83751000  
FAX …………………….………….….… 61-83710990  
E-mail ……………..….. [email protected]  
Internet ……..………….……. www.dembicon.com.au  
Target Latin America, Mexico, Caribbean,  
Central and South America  
Target Brazil  
Pix Do Brasil  
Rua José de Oliveira Coutinho  
São Paulo, Brazil CEP 01144-020  
17400 West 119th Street  
Olathe, Kansas 66061  
Phone ……………………………….…. 913-928-1255  
FAX ………………………………….…. 913-438-7938  
E-mail ……………………………. [email protected]  
Phone ………………………………. 55 11 3611-8383  
FAX ………………………….……... 55 11 3619-3022  
E-mail …………………………. [email protected]  
Target Singapore, Thailand, Vietnam,  
Malaysia, Indonesia  
Phone ………………………………….. 65-9628-6175  
FAX ……………………………………… 65-234-2896  
e-mail …………………………. [email protected]  
Target Canada  
17400 West 119th Street  
Olathe, Kansas 66061  
Customer Service …………….…….... 800-288-5040  
E-mail …………………………… [email protected]  
European Headquarters  
DB Construction Business Group  
Target Hong Kong, China  
Diamant Boart Pte Ltd.  
Unit E, 13/F., Infotech Centre,  
Avenue Du Pont De Luttre, 74  
1190 Brussels, Belgium  
21 Hung To Road, Kwun Tong,  
Phone ……………………………….. (32-2) 348-3669  
FAX ………………………………….. (32-2) 348-3136  
Hong Kong  
Phone ……………………..…………. 852-2516-6602  
FAX ………………………..…………. 852-2516-6605  
E-mail …………………….... targethk.netvigator.com  
Target Japan, Korea, Taiwan  
1803-36 Oyama-Machi  
Machida-Shi, Tokyo 194-0212  
Japan  
Phone ………………………………… 8142-797-0212  
FAX …………………………………… 8142-798-7515  
E-mail ………………… [email protected]  
!
!
WARNING  
The engine exhaust from this product  
contains chemicals known to the State  
of California to cause cancer, birth  
defects or other reproductive harm.  
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