Instruction Manual for MARSHALLTOWN models including: SW200H Shockwave 2.0 Power Screed, SW200H, Shockwave 2.0 Power Screed, 2.0 Power Screed, Power Screed


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WS3664revA Shockwave20 SW200H Manual EN
SHOCKWAVETM 2.0 POWER SCREED
Part# SW200H | EDI# 32856
104 S. 8th Ave. | Marshalltown, IA Phone 800-888-0127 / 641-753-0127 | Fax 800-477-6341 / 641-753-6341
www.MARSHALLTOWN.com WS3664revA

TABLE OF CONTENTS

Safety Precautions ......................................................................................................................................................................................... 2 Warranty ........................................................................................................................................................................................................... 3 Common Components................................................................................................................................................................................... 4 Installing Handle Bars & Kickstand .............................................................................................................................................................. 5 Attaching Blade ............................................................................................................................................................................................... 5 Installing Throttle Cable ..............................................................................................................................................................................6-7 Machine Adjustments .................................................................................................................................................................................... 8 Technical Data/Capacities ............................................................................................................................................................................9 Maintenance..................................................................................................................................................................................................... 9 Parts Breakdown......................................................................................................................................................................................10-11 How to Wet Screed....................................................................................................................................................................................... 12 How to Screed Form to Form ..................................................................................................................................................................... 13 How to Operate.............................................................................................................................................................................................. 14 Operating on Wet Concrete ........................................................................................................................................................................ 15

SAFETY PRECAUTIONS

· DANGER or WARNING safety signs are located near specific hazards.

DANGER!

WARNING!

· General precautions are listed on CAUTION safety signs.
CAUTION!

This machine was built with user safety in mind; however, it can present hazards if improperly operated and serviced. Follow operating instructions carefully and use good judgement when operating!
If you have questions about operating or servicing this equipment, please contact your MARSHALLTOWN distributor or MARSHALLTOWN at 800-888-0127 or 641-753-0127.

ALWAYS
· Always stop engine between loads of concrete · Always screed while walking backwards · Always clearly mark and be aware of all grade pins,
form stakes or other trip hazards · Always follow all safety warnings and labels of the
engine manufacturer · Always read and understand the owners manual of
the engine manufacturer · Always wear approved hearing, eye and breathing
protection · Always use form oil to coat blade or other parts
susceptible to concrete build up (avoiding electrical connections) before each use · Always properly secure screed before transporting · Always follow recommended maintenance schedules · Always make sure all connections and fasteners are tight before every use · Always always make sure engine is in "OFF" position when servicing or not in use · Always use in a well ventilated area · Always keep ShockwaveTM 2.0 engine manual handy on the job site · Always replace parts as they become damaged or worn

NEVER
· Never operate screed without all parts and safety covers correctly attached
· Never allow children to operate · Never operate under the influence of drugs or alcohol · Never use screed for anything other than its
intended purpose · Never allow engine to run unattended or idle on
top of wet concrete · Never place concrete higher than the leading
"curl edge" of the blade · Never fill gas tank while engine is running · Never start engine near spilled fuel · Never fill gas tank, operate, or service screed
near open flame · Never use parts or blades from other manufacturers · Never service a hot engine · Never operate without proper training · Never spray water or other liquid on a hot engine

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WS3664revA

12 MONTH WARRANTY
This product is warranted to the original purchaser only to be free of defects in material and workmanship, under normal use and servicing, for a period of 12 months from the purchase date, excluding the engine. Warranty on the engine is limited to the warranty extended by the engine manufacturer and any warranty claims related to the engine should be directed to the engine manufacturer. MARSHALLTOWN's sole obligation under this warranty is limited to the replacement or repair of the product or covered part(s) at no charge delivered to you F.O.B standard ground rates from its designated facility if the product is determined upon inspection by MARSHALLTOWN to have been defective in materials or workmanship. MARSHALLTOWN's warranty for replacement parts will extend for the duration of the original product warranty.
This warranty will not apply when the product becomes damaged or inoperative due to misuse, abuse, normal wear and tear, neglect, improper maintenance, accident, or freight damage; if the product has not been operated and maintained in accordance with the instructions furnished in the Operator's Manual; or when the product has been altered or modified without approval from MARSHALLTOWN.
Under no circumstances shall MARSHALLTOWN be responsible or liable for any consequential, special, or punitive damages, pickup and delivery of the unit, inbound shipping charges to MARSHALLTOWN's service facility, rental charges for a replacement unit, loss of income, or other loss resulting from the failure of the product to function properly because of a defect in material or workmanship covered under this warranty.
There are no warranties which extend beyond the description of this warranty. No employee or agent of MARSHALLTOWN has the authority to modify this warranty.
If you wish to make a warranty claim, contact Customer Service at 1-800-888-0127 for return authorization and instructions.
THE FOREGOING LIMITED WARRANTIES ARE EXCLUSIVE AND ARE GIVEN AND ACCEPTED IN LIEU OF ANY AND ALL OTHER WARRANTIES EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND ALL OTHER REMEDIES. MARSHALLTOWN'S TOTAL LIABILITY ARISING OUT OF SUPPLYING AND THE USE OF THE EQUIPMENT, WHETHER BASED ON A CLAIM OF WARRANTY, NEGLIGENCE, OR OTHERWISE, SHALL NOT EXCEED THE COST PAID BY YOU FOR THE EQUIPMENT.

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REF # 1 2 3 4 5 6 7 8 9 10

COMMON COMPONENTS

DESCRIPTION START/STOP SWITCH
ENGINE RECOIL STARTER
OIL CAP GAS CAP THROTTLE LEVER HANDLE BAR MOUNTING BLOCKS HANDLE BARS ADJUSTABLE HAND GRIPS KICKSTAND

REF # 11 12 13 14 15 16 17 18 19 20

DESCRIPTION DRIVE SHAFT VIBRATION DAMPENERS
BLADE ECCENTRIC WEIGHT COVER
FRAME LIFTING BAR TACHOMETER/HOUR METER BOARD MOUNTING PLATE THROTTLE CABLE (NOT PICTURED) AIR FILTER

1

17

9 6
7
8
16
3 4
5 2
20

10
15 12 18 13

11 14

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WS3664revA

ASSEMBLY INSTRUCTIONS
Assembly is easy, following these steps:
INSTALLING HANDLE BARS AND KICKSTAND

A

B

Step 1 ­ Remove the 4 hex screws (A) that hold down the two handle mounting blocks.
Step 2 ­ Slide kickstand arm onto kickstand end and fasten with nut & bolt (B) as shown.

Step 3 ­ Place handle bars into mounting blocks, making sure handle bars are centered evenly across the mounting blocks.

Step 4 ­ Making sure all mounting block and frame holes are aligned, insert hex screws and tighten with 7/16" wrench or socket.
ATTACHING BLADE

Attach blade as shown, making sure the blade is positioned on the "back side" of the base casting with blade spacers (A) on both sides of the blade.

! Make sure bolts are tight before each use. !

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INSTALLING THROTTLE CABLE
A B

Step 1 ­ Remove carburetor cover by pressing clips.

Step 2 ­ The throttle has a rotating silver peg (A) with a slot on one side of it. One end of the throttle cable has a metal barrel (B) that fits into this slot. Insert barrel into the slot so when the throttle cable is pulled, it will pull the throttle open (toward the base plate of the screed).

Step 3 ­ Fasten the throttle cable as shown. Make sure there is a nut on each side of plastic fitting. Make sure the cable does not work itself out of the plastic fitting while tightening.

Step 4 ­ Attach the throttle lever to the "T" grip handle, as shown above.

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INSTALLING THROTTLE CABLE

Step 5 ­ Thread the exposed metal end of the throttle cable into the throttle lever. The lever will need to be "opened" to expose the hole it fits into. Back out the set screw to allow the cable to pass through.

Step 6 - Once cable is through throttle lever, return the lever to the "idle" position shown above. Using pliers, pull all extra slack out of the cable, making sure you are not actually opening the throttle at the carburetor. Once all slack is removed, tighten locking screw. NOTE: the plastic housing of the throttle cable will fit up into the throttle cable housing.

Step 7 ­ Secure throttle cable using clips, as shown above.

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MACHINE ADJUSTMENTS

ADJUSTABLE

ADJUSTABLE

HANDLES Your ShockwaveTM 2.0 screed has handles that can be adjusted for a customized fit.
The height of the handle can be adjusted right below the motor.

GRIPS The grips can also be moved to accommodate wider and narrower grips, as well as flipped to the inside of the machine for an even narrower grip.
The pitch of the grips can be adjusted 360° vertically.

!

CAUTION
Always make sure engine is stopped with switch in "OFF" position before making adjustments.

!

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TECHNICAL DATA/CAPACITIES

Model Number Drive System
Weight
Blade Lengths
Blade Weight Engine Type Engine Make Engine Model Engine Horsepower Engine Displacement
Spark Plug
Spark Plug Gap
Engine Speed - Idle Oil Type - Engine
Oil Capacity - Engine Fuel Type
Fuel Tank Capacity

SW200H Flexible Shaft 31.5 lbs. (14.3 kg) 4, 4.5, 6, 8, 10, 12, 14, 16' 1.2, 1.8, 2.4, 3, 3.7, 4.3, 4.9 M 1.85 lb./ft. 2.75 (kg/m) 4-stroke, overhead cam, single cylinder
Honda GX35 1.6 hp (1.2 kW) @ 7,000 RPM 2.18 cu-in (35.8 cm3) CM5H (NGK) CMR5H (NGK) 0.60 - 0.70 mm (0.024 - 0.028 in) 3,100 ± 200 RPM SAE 10W-30 (refer to engine manual) 0.11 qt (3.5 oz., 0.10 L) Pump octane rating 86 or higher (refer to engine manual) 0.166 US gal (0.63 L)

CAUTION

!

! Your ShockwaveTM 2.0 ships with a pre-measured bottle of oil (3.5 oz).
Do not at anytime have more than 3.5 oz. of oil in the engine. Too much oil will foul out the spark plug resulting in an engine that is hard to start and keep running.

Check and retighten eccentric weights
Check oil level
Change engine oil
Check fuel level Inspect air filter Replace air filter Spark plug - check and adjust Spark plug - replace
Cooling fins Electronic connections Check nuts and bolts Replace nuts and bolts

MAINTENANCE

Every 10 hours or every month

Before each use First month or 10 hrs. - 6 mo. or 50 hrs
after Before each use Before each use Every 25 hours or every 3 months Every 100 hours or 1 year Every 300 hours or 2 years Every 50 hours Before each use Before each use
As necessary

The ShockwaveTM 2.0's hour meter is a great way to keep track of maintenance schedules and track service life.

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PARTS BREAKDOWN

DET. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

QTY. 1 8 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 3 1 2 4 2 4 16 16 4 1 1 5 4 2 4 2 1 2 2 1 2 1

DESCRIPTION GX35 HONDA MOTOR HANDLEBAR CLAMP HANDLEBAR ASSEMBLY MACHINE BASE HOUR METER ON/OFF SWITCH VIBRATION ISOLATOR ECCENTRIC WEIGHT LOCK WASHER ECCENTRIC SHAFT ECCENTRIC TIGHTENING CAP BOLT WEIGHT TIGHTENING CAP LOWER BEARING HOUSING COUPLING DRIVE SHAFT DRIVE SHAFT (NOT PICTURED) CLUTCH HANDLEBARS, L-GRIP HANDLEBARS, T-GRIP BLADE MOUNTING LOCKNUT BLADE KICKSTAND END KICKSTAND ARM KICKSTAND EYEBOLT KICKSTAND BUMPER EXTENSION SPRING UPPER FRAME LOWER FRAME ENGINE MOUNTING PLATE ECCENTRIC COVER CAP DRIVETRAIN MOUNTING BOLT ECCENTRIC WEIGHT LOCKNUT BLADE MOUNTING BOLT ECCENTRIC SCREW CAP KICKSTAND BRACKET MOUNTING BOLT FRAME MOUNTING BOLT 1/4" -20 BOLT 1/4" -20 LOCKNUT CAP PLUG (NOT PICTURED) KICKSTAND BRACKET, REAR KICKSTAND BRACKET, FRONT #10-24 LOCKNUT BLADE MOUNTING WASHER BLADE MOUNTING LOCK WASHER ENGINE MOUNTING SCREW TACHOMETER MOUNTING SCREW THROTTLE LEVER HANDLEBAR GRIP BLADE SPACER KICKSTAND STOP BOLT BLADE SPACER ON/OFF SWITCH WIRES (NOT PICTURED)

EDI

PART#

13308

13308

13309

13309

13310 ENG-HONDA

13313

13313

13314

13314

13315

13315

13316

13316

13317

13317

13318

13318

13319

13319

13324

13324

13330

13330

13331

13331

33010 SW-STRIKERSP

13334

13334

32858

SW200FR

32859

SW200MB

32860

SW200VD

32861 SW200KICK

32862 13323

SW200EC 13323

REPLACEMENT PARTS INDEX
DESCRIPTION HANDLES WITH GRIPS
GRIPS HONDA ENGINE THROTTLE CABLE & LEVER HANDLEBARS HANDLEBAR CLAMPS W/HARDWARE HANDLEBAR CLAMP HARDWARE ONLY ON/OFF SWITCH W/WIRES ON/OFF SWITCH WIRES TACHOMETER
CLUTCH ECCENTRIC WEIGHT & HARDWARE ECCENTRIC WEIGHT HARDWARE ONLY BLADE LOCKING HARDWARE W/SPACER
DRIVE SHAFT REPLACEMENT FRAME 2.0 - SW
MACHINE BASE 2.0 VIBRATION DAMPENING KIT
KICKSTAND
ECCENTRIC COVER WITH HARDWARE DRIVE TRAIN

DETAILS INCLUDED 17, 18, 47 47 1, 44 46 3 2, 36 36 6, 51 51 5, 45 15, 44 8, 9, 11, 12, 31 9, 11, 12, 31 19, 32, 42, 43, 50 15 26, 27, 28, 35, 36, 37, 38 4 7, 37 21, 22, 23, 24, 25, 34, 36, 37, 39, 40, 41, 49 29, 33 10, 13, 14, 16, 30

EDI
32403 32404 32405 32406 32407 32408 32409 32410 32411

Part #
32403 32404 32405 32406 32407 32408 32409 32410 32411

BLADE SIZE CHART
SIZE-FT.
4 4.5 6 8 10 12 14 16 16

SIZE-M
1.2 1.37 1.8 2.4 3.0 3.7 4.3 4.9 4.9

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PARTS BREAKDOWN

41
27 39

40

19

50

43 42

37

36

49

23

25

21

41 37 34 7

30 29
33

9

41

11 37

34

4

8

31

12

35

1
46 16

7

44

15 18

14

4
DETAIL A SCALE 1 / 5
8

31

12

35

1 16

44

15

13 10
45
5 28

14

13

10

26

2 36

17 47

3
6 36
2 32

42 48

24 22

A

.

.

.

.

20

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HOW TO WET SCREED

1
SETTING ELEVATION OF SLAB
· Use grade pins (A) to set height of slab in the middle of the pour.
· Chalk line or expansion joint sets elevation around walls.

Blade Length

A

A

12-18 inches

· Form boards set elevation where there are no walls.

A

A

12" - 18"

MAKING WET PADS

2
A

B

A

1. Using hand float, make wet pads around all grade pins (A).
NOTE: Make sure all wet pad distances are shorter than the length of blade being used.

2. Use blade to stretch from wet pad to wet pad forming rows (B).

3. Once rows are formed, run screed blade off of the two rows leveling the previously untouched concrete (C) in between.
NOTE: Height of concrete in area (C) must be slightly higher than wet pad rows (B) prior to striking off.

A

B

A

Once floated, wet pads (B) and concrete (C) will all be

the same height.

3

A

B

A

C

A

B

A

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WS3664revA

HOW TO SCREED FORM TO FORM

Length of blade should overlap form boards on both sides of the pour.

Width of Screed Blade Width of Form

Keep bottom of blade as flat as possible while striking off of forms.
To ensure the longest possible blade life, use the lowest possible vibration setting in relationship to the slump of concrete being used.

Form Board KEEP SCREED BLADE FLAT

Form Board
ELEVATED TRAILING EDGE

Form Board
ELEVATED LEADING EDGE

An elevated trailing edge may provide an area for concrete to build up resulting in a slab elevation that is too high.

An elevated leading edge can trap rocks between the blade and forms resulting in a slab elevation that is too high.

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FUEL AND OIL

HOW TO OPERATE

Make sure gas tank has plenty of 86 octane or higher gasoline. Your 4 stroke Honda engine uses straight gasoline. NEVER USE A GAS/OIL MIX. Empty entire bottle of provided Honda engine oil into crank case. The maximum oil capacity is 3.5 oz. Always lay screed down on roll cage as shown when filling gas and oil or checking oil. NEVER OVERFILL.

STARTING
1. On a cold engine, move choke lever to CLOSED position. To restart a warm engine leave choke in OPEN position
2. Press priming bulb repeatedly until fuel can be seen in the clear-plastic fuel-return tube.
3. Press On/Off Switch to the On Position.
4. Pull the starter grip lightly until you feel resistance, then pull briskly. Repeat until engine starts.
5. If the choke lever was moved to the CLOSED position to start the engine, gradually move it to the OPEN position as the engine warms up.
RESTARTING A WARM ENGINE
1. Leave the choke lever in the OPEN position.
2. If there is no fuel in the clear-plastic fuel-return tube, press priming bulb repeatedly until fuel can be seen in the tube.
3. Press On/Off Switch to the On Position
4. Pull the starter grip lightly until you feel resistance, then pull briskly. Repeat until engine starts.

1
CLOSED OPEN
2
3
4

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WS3664revA

OPERATING ON WET CONCRETE
Once the engine is warm and running by itself with the choke OPEN you can begin screeding concrete.
For specific instructions on Wet Screeding and Form to Form screeding please see pages 12 and 13.
1. Begin by placing concrete within your forms slightly higher than the forms themselves.
2. Place screed on top of concrete and start engine.
3. Increase engine RPM until the clutch engages causing the screed to vibrate.
4. Walking backwards, begin screeding concrete.
5. Your throttle lever does not require constant contact, but you can adjust RPM and vibration to accommodate wet or dry concrete. Dry or low slump concrete may require more vibration to level and screed.
6. Continue moving backwards while keeping concrete placed in front of the blade. The roll back feature of the blade will help keep concrete from sliding over the blade. Concrete placed too high may slide over the board! This could make the screed too hard to pull and result in a slab that is out of level.

DO NOT OVER VIBRATE CONCRETE

The following are signs of too much vibration:

· Excessive concrete splatter

!

· Blade sinking below wet pads · Ripple or "wake marks" following the blade

!

· Concrete easily sliding underneath form boards causing dips along the form edge

Always remember, the less vibration the better. Use only enough vibration to be able to comfortably pull screed backwards, leaving a smooth, level surface.

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104 S. 8th Ave., Marshalltown, IA Phone 800-888-0127 / 641-753-0127
Fax 800-477-6341 / 64 1-753-6341 www.MARSHALLTOWN.com WS3664revA



References

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