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POWER SCREED
POWER SCREED
MODEL NUMBER: TVSA-T
MODEL NUMBER: TVSA-T
ENGLISH MANUAL
MANUAL EN ESPAÑOL
MANUEL FRANÇAIS
PARTS MANUAL
2
21
41
61
To reduce the risk of injury, the user must read and understand the Operator's
To reduce the risk of injury, the user must read and understand the Operator's
Manual before using this product. Save these instructions for future reference.
Manual before using this product. Save these instructions for future reference.
Operation Manual
Operation Manual

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Summary of Contents for Tomahawk TVSA-T

  • Page 1 POWER SCREED POWER SCREED Operation Manual Operation Manual MODEL NUMBER: TVSA-T MODEL NUMBER: TVSA-T ENGLISH MANUAL MANUAL EN ESPAÑOL MANUEL FRANÇAIS PARTS MANUAL To reduce the risk of injury, the user must read and understand the Operator’s To reduce the risk of injury, the user must read and understand the Operator’s Manual before using this product.
  • Page 2: Table Of Contents

    11. How to Screed Form to Form 11. How to Screed Form to Form 12. Operating on Wet Concrete 12. Operating on Wet Concrete 13. Parts Manual 13. Parts Manual 14. Tomahawk Catalog & Coupon 14. Tomahawk Catalog & Coupon...
  • Page 3 Thank you for purchasing TOMAHAWK equipment! Your product is covered by the TOMAHAWK Warranty policy, but in order to activate your warranty, we need you to register TOMAHAWK Warranty policy, but in order to activate your warranty, we need you to register your product.
  • Page 4: Safety Information

    Keep this manual or a copy of it with the equipment. If you lose this manual or need an Keep this manual or a copy of it with the equipment. If you lose this manual or need an www.tomahawk-power.com www.tomahawk-power.com This equipment is built with user safety in mind;...
  • Page 5: Laws Pertaining To Spark Arresters

    1.2.2 NEVER 1.2.2 NEVER 1.2.3 NEVER use accessories or attachments that are not recommended by Tomahawk 1.2.3 NEVER use accessories or attachments that are not recommended by Tomahawk 1.2.4 NEVER leave machine running unattended.
  • Page 6: Safety While Using Combustion Engines

    1.2.9 ALWAYS operate machine with all safety devices and guards in place and in working 1.2.9 ALWAYS operate machine with all safety devices and guards in place and in working devices or guards are missing or inoperative. devices or guards are missing or inoperative. 1.2.10 ALWAYS read, understand, and follow procedures in Operator's Manual before 1.2.10 ALWAYS read, understand, and follow procedures in Operator's Manual before attempting to operate equipment.
  • Page 7: Technical Data

    2. TECHNICAL DATA 2. TECHNICAL DATA 2.1 Screed Board Data 2.1 Screed Board Data For more board sizes and bundle discounts, visit www.tomahawk-power.com. For more board sizes and bundle discounts, visit www.tomahawk-power.com. Board Model Board Model Length Length...
  • Page 8: Machine Data

    .5 qt (.5 L) .5 qt (.5 L) Displacement Displacement 3 . cc 3 . cc Engine Type Engine Type Tomahawk 4-stroke OH Tomahawk 4-stroke OH Bore x Stroke Bore x Stroke 39 mm 30 mm 39 mm 30 mm Displacement Displacement 35.
  • Page 9: Assembly Guide

    4. ASSEMBLY GUIDE 4. ASSEMBLY GUIDE...
  • Page 10 4. ASSEMBLY GUIDE CONTINUED 4. ASSEMBLY GUIDE CONTINUED ** This screed’s engine has an oil capacity of 3.4 oz. DO NOT overfill the engine as this ** This screed’s engine has an oil capacity of 3.4 oz. DO NOT overfill the engine as this could create excess engine smoke and further damage.
  • Page 11: Operation

    5.1 OPERATION 5.1 OPERATION and begin troweling: and begin troweling: 5.1.1 To start a cold engine, move the choke lever 5.1.1 To start a cold engine, move the choke lever position. position. Figure 1 Figure 1 5.1.2 5.1.2 repeatedly until fuel can be seen inside the fuel repeatedly until fuel can be seen inside the fuel lines.
  • Page 12: After Each Use

    5.2 To Stop 5.2 To Stop 5.2.1 5.2.1 the arrow. the arrow. 5.2.2 5.2.2 5.2.3 5.2.3 CAUTION: CAUTION: conditions, do not stop the engine when the screed is at high speed or the engine conditions, do not stop the engine when the screed is at high speed or the engine 5.3 Application 5.3 Application you time and back fatigue.
  • Page 13: Storage

    6.2 Storage 6.2 Storage In case of storing the screed and board for a long period of time (for more than 30 days): In case of storing the screed and board for a long period of time (for more than 30 days): 6.2.1 6.2.1 6.2.2...
  • Page 14: Maintenance

    7. MAINTENANCE 7. MAINTENANCE maintenance. The following chart is based on a normal operation schedule. maintenance. The following chart is based on a normal operation schedule. AFTER AFTER AFTER AFTER AFTER AFTER AFTER AFTER FIRST 200 FIRST 200 DAILY DAILY FIRST 20 FIRST 20 FIRST 50...
  • Page 15: Troubleshooting

    8. TROUBLESHOOTING 8. TROUBLESHOOTING below, call your local dealer for future assistance. below, call your local dealer for future assistance. PROBLEM PROBLEM POSSIBLE CAUSE POSSIBLE CAUSE SOLUTION SOLUTION The centrifugal force is too low. The centrifugal force is too low. Increase engine speed.
  • Page 16: Limited Warranty

    9. LIMITED WARRANTY 9. LIMITED WARRANTY date of ourchase. The foregoing warranty is valid only if the installation and use of the date of ourchase. The foregoing warranty is valid only if the installation and use of the product is strictly in accordance with product instructions. There are no other warranties, product is strictly in accordance with product instructions.
  • Page 17 Assumption of Risk Assumption of Risk You acknowledge and agree that any use of the product for any purpose other than the You acknowledge and agree that any use of the product for any purpose other than the specified use(s) stated in the product instructions is at Your own risk. specified use(s) stated in the product instructions is at Your own risk.
  • Page 18: How To Wet Screed

    10. HOW TO WET SCREED 10. HOW TO WET SCREED 10.1 Set the Elevation of the Slab 10.1 Set the Elevation of the Slab 10.1.1 10.1.1 10.1.2 To set the elevation around the walls, 10.1.2 To set the elevation around the walls, 10.1.3 In areas where there are no walls, use 10.1.3 In areas where there are no walls, use form boards to set the elevation.
  • Page 19: How To Screed Form To Form

    11. HOW TO SCREED FORM TO FORM 11. HOW TO SCREED FORM TO FORM 11.1 In order to screed form to form, the 11.1 In order to screed form to form, the length of the blade should overlap both form length of the blade should overlap both form boards on each side of the pour.
  • Page 20: Operating On Wet Concrete

    12. OPERATING ON WET CONCRETE 12. OPERATING ON WET CONCRETE 12.1 Steps 12.1 Steps 12.1.1 To begin, pour the concrete inside of 12.1.1 To begin, pour the concrete inside of the forms, slightly higher than the height of the forms, slightly higher than the height of the forms themselves.
  • Page 21 MODEL NUMBER: TVSA-T MODEL NUMBER: TVSA-T...
  • Page 23 Manual and Assembly Guide Library Manual and Assembly Guide Library...
  • Page 25 WARNING WARNING 1.2.1 1.2.1 1.2.2 1.2.2 1.2.3 1.2.3 1.2.4 1.2.4 1.2.5 1.2.5 1.2.6 1.2.6 1.2.7 1.2.7 1.2.8 1.2.8...
  • Page 26 1.2.9 1.2.9 1.2.10 1.2.10 1.3.1 1.3.1 1.3.2 1.3.2 1.3.3 1.3.3 1.3.4 1.3.4 1.3.5 1.3.5 1.3.6 1.3.6 1.3.7 1.3.7 1.3.8 1.3.8 1.3.9 1.3.9 1.3.10 1.3.10 1.3.11 1.3.11 run machine if fuel leaks are present or fuel lines are loose. run machine if fuel leaks are present or fuel lines are loose. WARNING WARNING 1.4.1...
  • Page 27 1.4.3 1.4.3 1.4.4 1.4.4 1.4.5 1.4.5 1.4.6 1.4.6 1.4.7 1.4.7 1.4.8 1.4.8 1.4.9 1.4.9 1.4.10 1.4.10 1.4.11 1.4.11 1.4.12 1.4.12 T B4- T B4- 4 ( 224.4 mm) 4 ( 224.4 mm) 5.9 in ( 49 mm) 5.9 in ( 49 mm) 3.
  • Page 28 TV A-T TV A-T 000 V M 000 V M .5 qt (.5 L) .5 qt (.5 L) 3 . cc 3 . cc 39 mm 30 mm 39 mm 30 mm 35. cm3 35. cm3 .3 H ( .0 kW) @ ,000 rpm .3 H ( .0 kW) @ ,000 rpm .2 lb- ( .6 Nm) @ 5,500 rpm .2 lb- ( .6 Nm) @ 5,500 rpm...
  • Page 31 5.1.1 5.1.1 Figure 1 Figure 1 5.1.2 5.1.2 5.1.3 5.1.3 Figure 2 Figure 2 5.1.4 5.1.4 5.1.5 5.1.5 Figure 3 Figure 3...
  • Page 32 5.2.1 5.2.1 5.2.2 5.2.2 5.2.3 5.2.3 5.4.1 5.4.1 5.4.2 5.4.2 6.1.1 6.1.1 6.1.2 6.1.2 6.1.3 6.1.3...
  • Page 33 6.2.1 6.2.1 6.2.2 6.2.2 6.2.3 6.2.3 6.2.4 6.2.4 6.2.5 6.2.5 6.2.6 6.2.6 6.2.7 6.2.7...
  • Page 35 PROBLEM PROBLEM POSSIBLE CAUSE POSSIBLE CAUSE SOLUTION SOLUTION...
  • Page 37 17 17...
  • Page 38 10.1 10.1 10.1.1 10.1.1 10.1.2 10.1.2 10.2 10.2 10.2.1 10.2.1 10.2.2 10.2.2 10.2.3 10.2.3 10.2.4 10.2.4...
  • Page 39 11.1 11.1 11.2 11.2 11.3 11.3...
  • Page 40 12.1 Steps 12.1 Steps 12.1.1 12.1.1 12.1.2 12.1.2 12.1.3 12.1.3 12.1.4 12.1.4 12.1.6 12.1.6 12.1.7 12.1.7 • • • • • • • •...
  • Page 41 : TVSA-T : TVSA-T...
  • Page 44 DANGER DANGER...
  • Page 45 WARNING WARNING 1.2.1 1.2.1 1.2.2 1.2.2 1.2.3 1.2.3 1.2.4 1.2.4 1.2.5 1.2.5 1.2.6 1.2.6 1.2.7 1.2.7 1.2.8 1.2.8...
  • Page 46 1.2.9 1.2.9 1.2.10 1.2.10 1.3.1 1.3.1 1.3.2 1.3.2 1.3.3 1.3.3 1.3.4 1.3.4 1.3.5 1.3.5 1.3.6 1.3.6 1.3.7 1.3.7 1.3.8 1.3.8 1.3.9 1.3.9 1.3.10 1.3.10 1.3.11 1.3.11 1.4.1 1.4.1 1.4.2 DO NOT 1.4.2 DO NOT...
  • Page 47 1.4.3 1.4.3 1.4.4 1.4.4 1.4.5 1.4.5 1.4.6 1.4.6 1.4.7 1.4.7 1.4.8 1.4.8 1.4.9 1.4.9 1.4.10 1.4.10 1.4.11 1.4.11 1.4.12 1.4.12 T B4- T B4- 4 ( 224.4 mm) 4 ( 224.4 mm) 5.9 in ( 49 mm) 5.9 in ( 49 mm) 3.
  • Page 48 000 V M 000 V M .5 qt (.5 L) .5 qt (.5 L) 3 . c 3 . c Tomahawk 4- Tomahawk 4- 39 mm 30 mm 39 mm 30 mm 35. cm3 35. cm3 ( .0 kW) @ ,000 ( .0 kW) @ ,000...
  • Page 51 5.1.1 5.1.1 5.1.2 5.1.2 Figure 1 Figure 1 5.1.3 5.1.3 5.1.4 5.1.4 Figure 2 Figure 2 5.1.5 5.1.5 Figure 3 Figure 3...
  • Page 52 5.2.1 5.2.1 5.2.2 5.2.2 5.2.3 5.2.3 5.4.1 5.4.1 5.4.2 5.4.2 6.1.1 6.1.1 6.1.2 6.1.2 6.1.3 6.1.3...
  • Page 53 6.2.1 6.2.1 6.2.2 6.2.2 6.2.3 6.2.3 6.2.4 6.2.4 6.2.5 6.2.5 6.2.6 6.2.6 6.2.7 6.2.7...
  • Page 55 SOLUTION SOLUTION The centrifugal force is too low. The centrifugal force is too low. oncrete looks WAVY as the screed oncrete looks WAVY as the screed board passes over it board passes over it The distributor reserves the right to make design changes and/or improvements to The distributor reserves the right to make design changes and/or improvements to product lines and manuals without notice.
  • Page 57 17 17...
  • Page 58 10.1 10.1 10.1.1 10.1.1 10.1.2 10.1.2 10.1.3 10.1.3 10.2 10.2 10.2.1 10.2.1 Make sure that the distance between the wet pads Make sure that the distance between the wet pads is shorter than the length of the blade being used. is shorter than the length of the blade being used.
  • Page 59 11.1 11.1 11.2 11.2 11.3 11.3 lowest vibration setting in relation to the lowest vibration setting in relation to the slump of concrete being used. slump of concrete being used.
  • Page 60 12.1 12.1 12.1.1 12.1.1 12.1.2 12.1.2 12.1.3 12.1.3 12.1.4 12.1.4 12.1.5 12.1.5 12.1.6 12.1.6 12.1.7 12.1.7 • • • • • • • •...
  • Page 61: Parts Manual

    POWER SCREED POWER SCREED Parts Manual Parts Manual MODEL NUMBER: TVSA-T MODEL NUMBER: TVSA-T...
  • Page 62 TVSA-T EXPLOSION DIAGRAM TVSA-T EXPLOSION DIAGRAM Description Description Size or Dimension Size or Dimension Handle Assembly Handle Assembly Washer Washer Bolt Bolt M6*40L M6*40L Handle upport ipe Handle upport ipe Handle uppot ipe ubber Handle uppot ipe ubber Washer Washer...
  • Page 63 TVSA-T EXPLOSION DIAGRAM TVSA-T EXPLOSION DIAGRAM Description Description Size or Dimension Size or Dimension pring Washer pring Washer ap But ap But Washer Washer Handle upport ubber Handle upport ubber Washer Washer ap Nut ap Nut Vibratory Housing Assembly Vibratory Housing Assembly...
  • Page 64 TVSA-T ENGINE DIAGRAM TVSA-T ENGINE DIAGRAM...
  • Page 65 TVSA-T ENGINE DIAGRAM TVSA-T ENGINE DIAGRAM LEVEL LEVEL PARTS NO. PARTS NO. PARTS NAME PARTS NAME 50 0000A 50 0000A N IN A N IN A 50 0400A 50 0400A YLIN YLIN 'Y(A) 'Y(A) 50 04 0A 50 04 0A...
  • Page 66 TVSA-T ENGINE DIAGRAM TVSA-T ENGINE DIAGRAM LEVEL LEVEL PARTS NO. PARTS NO. PARTS NAME PARTS NAME 9500 M 5H 9500 M 5H A K L A K L 50 0 40A 50 0 40A LLA VAVL LLA VAVL 50 0 4 A...
  • Page 67 TVSA-T ENGINE DIAGRAM TVSA-T ENGINE DIAGRAM LEVEL LEVEL PARTS NO. PARTS NO. PARTS NAME PARTS NAME M FILT M FILT BO Y A BO Y A 50 200A 50 200A TANK A A TANK A A OLLA OLLA 50 60 0A...
  • Page 68 With same day shipping and faster delivery times, count on Tomahawk to keep you powered throughout the day! With long lasting parts and engines, Tomahawk equipment will be the star of your fleet for years to come. Visit www.tomahawk-power.com to get started today! TOMAHAWK®, LLC...

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