background image

SYMBOLS & DECALS

WARNING

 

 

 

 

Read and understand 

operator's manual before 

using this machine.

 

Failure to follow operating 

Instructions could result 

in injury or damage to 

equipment.

 

  

Use only diamond blades (steel 

centered diamond cutting-off 

wheels) with this machine. RPM 

rating on blade must exceed 

machine max rpm rating. The use 

of any other blade could result in 

death or serious injury. 

 

 

 

 

 

 

 

5400 MAX. RPM

 

 

 

 

 

 

 

Avoid injury.

 

Do NOT operate with 

guard removed.

 

Replace guard before 

operating machine.

 

 

C1 hazard Communication Sywems. LLLLC

C  

M

MO

O--7

74

46

6--0

02

24

41

1  

  

  

  

  

 

 

To avoid injury:

 

Always inspect saw 

blades before use.

 

Replace all cracked or damaged 

blades.

 

 

 

Rotating blade 

hazard.

 

Do NOT operate with 

guard up.

 

Keep hands and feet 

away.

 

 

Engine exhaust 

contains poisonous 

ccaarrbboonn  m

moonnooxxiiddee  ggaass..  

Breathing it could cause 

death.

 

Operate machine in well 

ventilated area.

 

 

 

 

This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates  

that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other  

reproductive harm.  For more information, visit 

www.P65Warnings.ca.gov

4.0 

Rules for safer operation 

WARNING

 

 

 

 

Read and understand 

operator's manual before 

using this machine.

 

Failure to follow operating 

Instructions could result 

in injury or damage to 

equipment.

 

  

Use only diamond blades (steel 

centered diamond cutting-off 

wheels) with this machine. RPM 

rating on blade must exceed 

machine max rpm rating. The use 

of any other blade could result in 

death or serious injury. 

 

 

 

 

 

 

 

5400 MAX. RPM

 

 

 

 

 

 

 

Avoid injury.

 

Do NOT operate with 

guard removed.

 

Replace guard before 

operating machine.

 

 

C1 hazard Communication Sywems. LLLLC

C  

M

MO

O--7

74

46

6--0

02

24

41

1  

  

  

  

  

 

 

To avoid injury:

 

Always inspect saw 

blades before use.

 

Replace all cracked or damaged 

blades.

 

 

 

Rotating blade 

hazard.

 

Do NOT operate with 

guard up.

 

Keep hands and feet 

away.

 

 

Engine exhaust 

contains poisonous 

ccaarrbboonn  m

moonnooxxiiddee  ggaass..  

Breathing it could cause 

death.

 

Operate machine in well 

ventilated area.

 

 

 

 

This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates  

that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other  

reproductive harm.  For more information, visit 

www.P65Warnings.ca.gov

4.0 

Rules for safer operation 

WARNING

 

 

 

 

Read and understand 

operator's manual before 

using this machine.

 

Failure to follow operating 

Instructions could result 

in injury or damage to 

equipment.

 

  

Use only diamond blades (steel 

centered diamond cutting-off 

wheels) with this machine. RPM 

rating on blade must exceed 

machine max rpm rating. The use 

of any other blade could result in 

death or serious injury. 

 

 

 

 

 

 

 

5400 MAX. RPM

 

 

 

 

 

 

 

Avoid injury.

 

Do NOT operate with 

guard removed.

 

Replace guard before 

operating machine.

 

 

C1 hazard Communication Sywems. LLLLC

C  

M

MO

O--7

74

46

6--0

02

24

41

1  

  

  

  

  

 

 

To avoid injury:

 

Always inspect saw 

blades before use.

 

Replace all cracked or damaged 

blades.

 

 

 

Rotating blade 

hazard.

 

Do NOT operate with 

guard up.

 

Keep hands and feet 

away.

 

 

Engine exhaust 

contains poisonous 

ccaarrbboonn  m

moonnooxxiiddee  ggaass..  

Breathing it could cause 

death.

 

Operate machine in well 

ventilated area.

 

 

 

 

This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates  

that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other  

reproductive harm.  For more information, visit 

www.P65Warnings.ca.gov

4.0 

Rules for safer operation 

WARNING

 

 

 

 

Read and understand 

operator's manual before 

using this machine.

 

Failure to follow operating 

Instructions could result 

in injury or damage to 

equipment.

 

  

Use only diamond blades (steel 

centered diamond cutting-off 

wheels) with this machine. RPM 

rating on blade must exceed 

machine max rpm rating. The use 

of any other blade could result in 

death or serious injury. 

 

 

 

 

 

 

 

5400 MAX. RPM

 

 

 

 

 

 

 

Avoid injury.

 

Do NOT operate with 

guard removed.

 

Replace guard before 

operating machine.

 

 

C1 hazard Communication Sywems. LLLLC

C  

M

MO

O--7

74

46

6--0

02

24

41

1  

  

  

  

  

 

 

To avoid injury:

 

Always inspect saw 

blades before use.

 

Replace all cracked or damaged 

blades.

 

 

 

Rotating blade 

hazard.

 

Do NOT operate with 

guard up.

 

Keep hands and feet 

away.

 

 

Engine exhaust 

contains poisonous 

ccaarrbboonn  m

moonnooxxiiddee  ggaass..  

Breathing it could cause 

death.

 

Operate machine in well 

ventilated area.

 

 

 

 

This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates  

that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other  

reproductive harm.  For more information, visit 

www.P65Warnings.ca.gov

4.0 

Rules for safer operation 

WARNING

 

 

 

 

Read and understand 

operator's manual before 

using this machine.

 

Failure to follow operating 

Instructions could result 

in injury or damage to 

equipment.

 

  

Use only diamond blades (steel 

centered diamond cutting-off 

wheels) with this machine. RPM 

rating on blade must exceed 

machine max rpm rating. The use 

of any other blade could result in 

death or serious injury. 

 

 

 

 

 

 

 

5400 MAX. RPM

 

 

 

 

 

 

 

Avoid injury.

 

Do NOT operate with 

guard removed.

 

Replace guard before 

operating machine.

 

 

C1 hazard Communication Sywems. LLLLC

C  

M

MO

O--7

74

46

6--0

02

24

41

1  

  

  

  

  

 

 

To avoid injury:

 

Always inspect saw 

blades before use.

 

Replace all cracked or damaged 

blades.

 

 

 

Rotating blade 

hazard.

 

Do NOT operate with 

guard up.

 

Keep hands and feet 

away.

 

 

Engine exhaust 

contains poisonous 

ccaarrbboonn  m

moonnooxxiiddee  ggaass..  

Breathing it could cause 

death.

 

Operate machine in well 

ventilated area.

 

 

 

 

This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates  

that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other  

reproductive harm.  For more information, visit 

www.P65Warnings.ca.gov

4.0 

Rules for safer operation 

WARNING

 

 

 

 

Read and understand 

operator's manual before 

using this machine.

 

Failure to follow operating 

Instructions could result 

in injury or damage to 

equipment.

 

  

Use only diamond blades (steel 

centered diamond cutting-off 

wheels) with this machine. RPM 

rating on blade must exceed 

machine max rpm rating. The use 

of any other blade could result in 

death or serious injury. 

 

 

 

 

 

 

 

5400 MAX. RPM

 

 

 

 

 

 

 

Avoid injury.

 

Do NOT operate with 

guard removed.

 

Replace guard before 

operating machine.

 

 

C1 hazard Communication Sywems. LLLLC

C  

M

MO

O--7

74

46

6--0

02

24

41

1  

  

  

  

  

 

 

To avoid injury:

 

Always inspect saw 

blades before use.

 

Replace all cracked or damaged 

blades.

 

 

 

Rotating blade 

hazard.

 

Do NOT operate with 

guard up.

 

Keep hands and feet 

away.

 

 

Engine exhaust 

contains poisonous 

ccaarrbboonn  m

moonnooxxiiddee  ggaass..  

Breathing it could cause 

death.

 

Operate machine in well 

ventilated area.

 

 

 

 

This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates  

that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other  

reproductive harm.  For more information, visit 

www.P65Warnings.ca.gov

4.0 

Rules for safer operation 

WARNING

 

 

 

 

Read and understand 

operator's manual before 

using this machine.

 

Failure to follow operating 

Instructions could result 

in injury or damage to 

equipment.

 

  

Use only diamond blades (steel 

centered diamond cutting-off 

wheels) with this machine. RPM 

rating on blade must exceed 

machine max rpm rating. The use 

of any other blade could result in 

death or serious injury. 

 

 

 

 

 

 

 

5400 MAX. RPM

 

 

 

 

 

 

 

Avoid injury.

 

Do NOT operate with 

guard removed.

 

Replace guard before 

operating machine.

 

 

C1 hazard Communication Sywems. LLLLC

C  

M

MO

O--7

74

46

6--0

02

24

41

1  

  

  

  

  

 

 

To avoid injury:

 

Always inspect saw 

blades before use.

 

Replace all cracked or damaged 

blades.

 

 

 

Rotating blade 

hazard.

 

Do NOT operate with 

guard up.

 

Keep hands and feet 

away.

 

 

Engine exhaust 

contains poisonous 

ccaarrbboonn  m

moonnooxxiiddee  ggaass..  

Breathing it could cause 

death.

 

Operate machine in well 

ventilated area.

 

 

 

 

This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates  

that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other  

reproductive harm.  For more information, visit 

www.P65Warnings.ca.gov

4.0 

Rules for safer operation 

3

Read and understand operator’s 

manual before using this machine.

Failure to follow operating Instruc-

tions could result in injury or dam-

age to equipment.

Flying debris and loud noise 

hazards. Wear ear and eye 

protection

Wear safety boots when 

operating this machine

Wear appropriate clothing

Wear hand protection

Keep all guards in place

Rotating blade hazard.

Do NOT operate with guard up.

Keep hands and feet away.

Engine exhaust contains poi-

sonous carbon monoxide gas. 

Breathing it could cause death.

Operate machine in well venti-

lated area.

AVOID INJURY.

Do NOT operate with guard re-

moved. Replace guard before 

operating machine.

TO AVOID INJURY.

Always inspect saw blades be-

fore use. Replace all cracked 

or damaged blades.

Wear Head Protection, breath-

ing protection, and the use of 

hearing protection is manda-

tory

Use only diamond blades (steel cen-

tered diamond cutting-off wheels) with 

this machine. RPM rating on blade must 

exceed machine max rpm rating. The 

use of any other blade could result in 

death or serious injury.

 

 

 

 

 

 

 

TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.  

UNDERSTANDING OF THE OWNERS MANUAL 

WHEN OPERATING THIS MACHINE 

 

 

ALWAYS WEAR SAFETY APPROVED 

 

 

 

HEARING PROTECTION 

EYE OR FACE PROTECTION 

PROTECTIVE HELMET

   

 

 

 

 

  

 

     

PROTECTIVE GLASSES OR FULL FACE PROTECTION 

 
 

      WEAR HAND PROTECTION 

WARNING: Improperly maintaining the JS  including the Honda  engine  or  failing  to  correct  a  problem  before 

operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before 

each operation and correct any problem. See Honda Engines Owner's Manual. 

 

5.2

 

 

Check the condition of the Honda engine. See the section titled "Before operation - is your 

engine ready to go?" in the Honda Engines Owner's Manual. 

 

  

WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. Breathing it can cause 

unconsciousness and even kill you. Always operate gasoline engine machines in a well-ventilated area. Do not 

operate in areas where exhaust fumes could accumulate without wearing appropriate respiratory protection. 

Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide 

gases. See Figure 7. 

 

  

EEnnggiinnee  eexxhhaauusstt  ccoonnttaaiinnss  

ppooiissoonnoouuss  ccaarrbboonn  

m

moonnooxxiiddee  ggaass..  Breathing 

it could cause death.

 

Operate machine in well 

ventilated area.

 

 

 

 

FFiigguurree  77  --  W

Waarrnniinngg  llaabbeell  --  eennggiinnee  eexxhhaauusstt  ccoonnttaaiinnss  ccaarrbboonn  m

moonnooxxiiddee  ggaass  

1111  

 

 

 

 

 

 

 

TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.  

UNDERSTANDING OF THE OWNERS MANUAL 

WHEN OPERATING THIS MACHINE 

 

 

ALWAYS WEAR SAFETY APPROVED 

 

 

 

HEARING PROTECTION 

EYE OR FACE PROTECTION 

PROTECTIVE HELMET

   

 

 

 

 

  

 

     

PROTECTIVE GLASSES OR FULL FACE PROTECTION 

 
 

      WEAR HAND PROTECTION 

WARNING: Improperly maintaining the JS  including the Honda  engine  or  failing  to  correct  a  problem  before 

operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before 

each operation and correct any problem. See Honda Engines Owner's Manual. 

 

5.2

 

 

Check the condition of the Honda engine. See the section titled "Before operation - is your 

engine ready to go?" in the Honda Engines Owner's Manual. 

 

  

WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. Breathing it can cause 

unconsciousness and even kill you. Always operate gasoline engine machines in a well-ventilated area. Do not 

operate in areas where exhaust fumes could accumulate without wearing appropriate respiratory protection. 

Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide 

gases. See Figure 7. 

 

  

EEnnggiinnee  eexxhhaauusstt  ccoonnttaaiinnss  

ppooiissoonnoouuss  ccaarrbboonn  

m

moonnooxxiiddee  ggaass..  Breathing 

it could cause death.

 

Operate machine in well 

ventilated area.

 

 

 

 

FFiigguurree  77  --  W

Waarrnniinngg  llaabbeell  --  eennggiinnee  eexxhhaauusstt  ccoonnttaaiinnss  ccaarrbboonn  m

moonnooxxiiddee  ggaass  

1111  

Surface Prep

Division 

P: 877-817- 6687  F: 813-621-7125  

Visit us at www.ussaws.com 

sales@ussaws.com

For Safe Operation

You must be qualified for safe operation of the

 U.S.SAWS MARK III 

walk 

behind machine. You must clearly understand the written instructions 

supplied by U.S.SAWS, be trained - including actual operation - & know 

the safety rules & regulations for the job site. It is a safety practice to 

point out & explain safety signs & practices to others & to make sure they 

understand the importance of following these instructions.

Be Safe

Human error is the result of many factors: carelessness, fatigue,  sensory 

overload, preoccupation, unfamiliarity with the machine or attachments, 

or drugs or alcohol, to name a few. You can avoid serious injury or death 

caused by these & other unsafe work practices. Be safe and never as-

sume accidents cannot happen to you.

For your safety and the safety of others, act safely and encourage your 

fellow workers to act safely as well.

Wear proper electrostatic 

grounding equipment at all 

times. Static discharge during 

fueling can cause explosion

3.0 

SYMBOLS & DECALS

Summary of Contents for Mark III Dust Buggy

Page 1: ...LWAYS WEAR SAFETY APPROVED HEARING PROTECTION U S English 08 31 2020 Notice of Copyright Protection Copyright 2020 by U S SAWS All rights reserved This work may not be reproduced or disseminated in whole or in part by any means without the prior written permission of U S SAWS Surface Prep Division P 877 817 6687 F 813 621 7125 Visit us at www ussaws com sales ussaws com ...

Page 2: ...uct you in safety practices for dealing with these conditions Keep all manuals provided with your machine in a safe place at all times The information and specifications included in this publication were in effect at the time of approval for printing U S SAWS reserves the right however to discontinue or change specifications or design at any time with out notice and without incurring any obligatio...

Page 3: ... diamond blades steel centered diamond cutting off wheels with this machine RPM rating on blade must exceed machine max rpm rating The use of any other blade could result in death or serious injury 5400 MAX RPM C1hazard Communication Sywems L LL LC C M MO O 7 74 46 6 0 02 24 41 1 To avoid injury Always inspect saw blades before use Replace all cracked or damaged blades de with d feet Engine exhaus...

Page 4: ...gerous carbon monoxide gases 4 11 KEEP WORK AREA CLEAN DO NOT RUN OVER ANYTHING Loose objects could be thrown from crack Make sure area to be cut is clear from people and any loose objects nuts bolts etc Never run over any loose objects 4 12 KEEP CHILDREN AND VISITORS AWAY Do not allow anyone to stand in line with the blade path Do not let children or visitors contact machine or extension cord Kee...

Page 5: ...nction properly 4 35 SECURELY MOUNT ACCESSORIES AND BLADES TO THE MACHINE Extra care must be taken when using saws on an elevated location to pre vent injury to someone on a lower level in the event the tool or accessory should drop Do not operate without fall protection for operator and debris protection for public 4 36 NEVER TOUCH THE MOVING PARTS Never touch moving parts such as blades belts an...

Page 6: ...hines in a well ventilated area Do not operate in areas where exhaust fumes could accumulate without wearing appropriate respiratory protection Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide gases See Figure 7 E En ng gi in ne e e ex xh ha au us st t c co on nt ta ai in ns s p po oi is so on no ou us s c ca ar rb bo on n m mo on no ox xi id de ...

Page 7: ...ly off the ground 5 9 Using the marked chalk line or any straight line on the ground align the blade with the line On the pointer wheels loosen the adjust ment nuts and align the wheels with the same chalk line Push the MARK III along the line to verify the alignment is straight See Figure 11 and Figure 12 Figure 4 Pointer wheel Figure 5 MARK III bottom view Surface Prep Division P 877 817 6687 F ...

Page 8: ...tating blade hazard Do NOT operate with guard up Keep hands and feet away Engine exhaust contains poisonous c ca ar rb bo on n m mo on no ox xi id de e g ga as s Breathing it could cause death Operate machine in well ventilated area Thisproduct can exposeyou tochemicals including NICKEL When used serviced cleaned ormaintained equipmentcouldgenerateparticulates thatcontain chemicals includingsilica...

Page 9: ...g instructions in section 5 0 6 2 The machine should be unplugged from electricity before start ing this operation WARNING Never attempt to start the engine with the diamond blade inserted in a joint or previous cut The blade will turn as soon as the MARK III is started This could damage the blade or cause the MARK III to jump backwards 6 3 Set the blade depth adjustment handle to the lowest point...

Page 10: ...full depth Do not force the saw forward Let the rpm of the saw stay high and let the blade do the cutting Forcing the blade will cause excessive heat and may make cutting slower The saw must be guided in an accurate and skillful manner as to keep the saw in the joint fill material and not wander off into the concrete This is especially important when removing polyurea 6 21 Finishing a cut When the...

Page 11: ... at www ussaws com sales ussaws com Reference Number Part Number 1 SX13711 2 US32606 3 SX13730 4 US31158 Washer US31337 Nut US30152 5 SX113742 6 US31053 13 7 SX13753 Reference Number Part Number 8 SX13750 9 SX13740 10 See Expanded View 11 SX13751 12 See Expanded View 13 SX13720 14 US31222 9 Washer 2 US31351 Nut US31351 1 ...

Page 12: ...ce Number Part Number 15 SX13743 16 US31063 11 Washer US31127 10 17 US31102 1 Reference Number Part Number 18 US23154 19 SX65020 20 SX50501 21 PDC SPA4 Reference Number Part Number 9 SX13740 22 See Expanded View 23 US31063 11 Nut US31056 11 25 SX13739 26 SX13738 27 SX13737 28 US32102 5 29 US31168 Washer US31337 Nut US31052 ...

Page 13: ...sales ussaws com Reference Number Part Number 30 SX13735 31 SX13734 32 SX13736 33 US31060 5 Spring US31339 10 Reference Number Part Number 34 US67112 35 US60223 36 US67111 37 US67114 Reference Number Part Number 38 US24600 33 39 Comes as part of SXW24230 40 US31102 1 41 US67116 42 US32409 43 SX13733 ...

Page 14: ...sales ussaws com Reference Number Part Number 30 SX13735 31 SX13734 32 SX13736 33 US31060 5 Spring US31339 10 Reference Number Part Number 34 US67112 35 US60223 36 US67111 37 US67114 Reference Number Part Number 38 US24600 33 39 Comes as part of SXW24230 40 US31102 1 41 US67116 42 US32409 43 SX13733 ...

Page 15: ... com Reference Number Part Number 6 US31053 13 44 US32235 45 US31053 14 46 US30176 1 Reference Number Part Number 47 US31102 1 Washer US31321 Nut US3110 1 48 US31102 1 Washer US31321 Nut US3110 1 49 US13572 50 US13572 1C 51 US31117 1 Nut US31110 1 52 SX13561 7 53 US31102 1 Washer US31321 Nut US3110 1 54 SX78119 ...

Page 16: ...out Concrete Cutting Polyurea Joint Filler Removal DCB08095UD 8 X 095 X 5 8 7 8 Supreme Grade Dry Cut Blade APB08095D 8 X 095 X 5 8 7 8 TIGERTOOTH Diamond Grit Blade DCB08125UD 8 X 125 X 5 8 7 8 Supreme Grade Dry Cut Blade APB08125D 8 X 125 X 5 8 7 8 TIGERTOOTH Diamond Grit Blade DCB08250UD 8 X 250 X 5 8 7 8 Supreme Grade Dry Cut Blade ...

Page 17: ...tion to return merchandise under warranty must first be obtained from U S SAWS 8 1 3 6 U S SAWS reserves the right to inspect and make the final decision on any merchandise returned under warranty 8 1 3 7 U S SAWS offers no warranty with respect to accessories including but not limited to engines motors batteries electrical boards tires and any other parts not manufactured by us but which the orig...

Page 18: ... the warranty registration card do not operate this machine before contacting U S SAWS at 1 877 817 6687 Verify the following before operating the equipment CHANGE OF OWNER OR NEW ADDRESS REGISTRATION CARD IMPORTANT To ensure that your U S SAWS machine is covered under warranty please fill in the following information and mail or fax it to U S SAWS 3702 W Central Ave Santa Ana CA 92704 Fax No 714 ...

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