MULTIQUIP DS Series Parts And Operation Manual
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MULTIQUIP DS Series Parts And Operation Manual

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PARTS AND OPERATION MANUAL
Multiquip
DS-Series
DuoScreed
Revision #1 (03/06/01)
MULTIQUIP INC. . . . .
18910 WILMINGTON AVE.
CARSON, CALIFORNIA 90746 FAX: 800-672-7877
310-537-3700
800-421-1244
FAX: 310-537-3927
E-mail:mq@multiquip.com
Atlanta • Boise • Dallas • Houston • Newark
Montreal, Canada • Manchester, UK
Rio De Janiero, Brazil • Guadalajara, Mexico
PARTS DEPARTMENT:
800-427-1244
SERVICE DEPARTMENT:
800-478-1244
FAX: 310-537-4259
•
www:multiquip.com

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  • Page 1 PARTS AND OPERATION MANUAL Multiquip DS-Series DuoScreed Revision #1 (03/06/01) MULTIQUIP INC..PARTS DEPARTMENT: 18910 WILMINGTON AVE. 800-427-1244 CARSON, CALIFORNIA 90746 FAX: 800-672-7877 SERVICE DEPARTMENT: 310-537-3700 800-421-1244 800-478-1244 FAX: 310-537-3927 FAX: 310-537-4259 • E-mail:mq@multiquip.com www:multiquip.com Atlanta • Boise • Dallas • Houston • Newark Montreal, Canada •...
  • Page 2 PAGE 2 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)

  • Page 3: Here's How To Get Help

    HERE'S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING PARTS DEPARTMENT 800-427-1244 or 310-537-3700 FAX: 800-672-7877 or 310-637-3284 SERVICE DEPARTMENT/TECHNICAL ASSISTANCE 800-478-1244 or 310-537-3700 FAX: 310- 537-4259 WARRANTY DEPARTMENT 888-661-4279, or 310-661-4279 FAX: 310- 537-1173 MAIN 800-421-1244 or 310-537-3700 FAX: 310-537-3927...

  • Page 4: Table Of Contents

    General Information ..........10 Flywheel/Ignition Coil Assembly......44-45 Fuel Tank ............46-47 Air Cleaner Assembly.........48-49 Muffler Assembly ..........50-51 Multiquip DS-Series — Clutch/Fan Cover Assembly .......52-53 Vibratory DuoScreed Engine Cover Assembly ........54-55 Components (DuoScreed) ........11 Terms and Conditions Of Sale — Parts ....56 Components (Honda GX31SA Engine) ....

  • Page 5: Parts Ordering Procedures

    PARTS ORDERING PROCEDURES Dealer account number Dealer name and address Shipping address (if different than billing address) Return fax number Applicable model number Quantity, part number and description of each part Specify preferred method of shipment: • UPS Ground • UPS Second Day or Third Day* •...

  • Page 6: Rules For Safe Operation

    I NEVER use accessories or attachments, which are not or near combustible materials. An explosion or fire could result recommended by Multiquip for this equipment. Damage to causing severe bodily harm or even death. the equipment and/or injury to user may result.
  • Page 7 I Always tie-down the DuoScreed during transportation by I NEVER use accessories or attachments, which are not securing the DuoScreed with rope. recommended by Multiquip for this equipment. Damage to Emergencies the equipment and/or injury to user may result. I Always know the location of the nearest fire extinguisher I NEVER Run engine without air cleaner.

  • Page 8: Operation And Safety Decals

    DS-SERIES DUOSCREED — OPERATION AND SAFETY DECALS Machine Safety Decals The DUOSCREED is equipped with a number of safety decals. These decals are provided for operator safety and maintenance information. The illustrations below shows these decals as they appear on the machine. Should any of these decals become unreadable, replacements can be obtained from your dealer.

  • Page 9: Specifications

    DS-SERIES DUOSCREED — SPECIFICATIONS t i n o i t t f a ) r i r b i i t a r e l i t a i t a ) . g u r t i t c r t x l l A , 8 .

  • Page 10: General Information

    DS-SERIES DUOSCREED — GENERAL INFORMATION Introduction Engine The Whiteman DuoScreed is a hand held vibratory screed The Whiteman DuoScreed is equipped with an Honda Model designed to strike-off and consolidate concrete slabs. It is GX31SA, 1.5 HP, mini 4-cycle gasoline engine. This engine is comprised of two major components, the power unit (gasoline lightweight and requires no fuel mixing.

  • Page 11: Components (Duoscreed)

    DS-SERIES DUOSCREED — COMPONENTS Figure 2. DuoScreed Components Figure 1 shows the location of the components of the DuoScreed. 11. Spring-Loaded Wing Nuts– Turn these 3 spring loaded The function of each component is described below: wing nuts counterclockwise to release the blade from the aluminum clamping strip, turn clockwise to secure the blade Oil Cap –...

  • Page 12: Components (Honda Gx31Sa Engine)

    DS-SERIES DUOSCREED — COMPONENTS (HONDA GX31SA ENGINE) Figure 2. HONDA GX31SA Components Fuel Tank – Holds .65 liters (approximately .172 gallon) of Spark Plug – Provides spark to the ignition system. Set unleaded gasoline. spark plug gap to 0.6 - 0.7 mm (0.024 - 0.028 inch) Clean spark plug once a week.

  • Page 13: Assembly Instructions

    DS-SERIES DUOSCREED — ASSEMBLY INSTRUCTIONS Assembly Instructions Determine whether you will be using the DuoScreed on forms or as a wet screed . This will decide how the power This section will explain how to assemble the DuoScreed. unit will be mounted . If the DuoScreed will be used as a wet screed the wing nuts should be located above the smooth edge of the blade.
  • Page 14 DS-SERIES DUOSCREED — ASSEMBLY INSTRUCTIONS Figure 4. Blade Mounting Diagram Two handle bar adjustment knobs (Figure 5) are located at Place the front of the power unit over the blade (Figure 3) the base of the steering handle bar. Loosen these two knobs until the front of the clamp is seated within the front blade to adjust the height of the steering handle bar to a suitable collar.
  • Page 15 DS-SERIES DUOSCREED — ASSEMBLY INSTRUCTIONS Eccentric Weight Adjustment These weights determine the amount of vibration that will travel down the blade. Depending on the type of blade that is used, will There are two eccentric weights (Figure 6) that are supplied determine the position of the two eccentric weights.

  • Page 16: Starting

    DS-SERIES DUOSCREED — STARTING Engine Pre-Check 2. Press the priming bulb (Figure 11) repeatedly until fuel can be seen inside the clear plastic bulb. 1. Fill the fuel tank (Figure 8 ) with unleaded gasoline. DO NOT over fill. Topping-off to filler port is dangerous, as it tends to spill fuel.

  • Page 17: Application/Operation

    DS-SERIES DUOSCREED — APPLICATION/OPERATION Application/Operation 1. Before placing the DuoScreed in concrete for screeding, 4. Once all the grade pins have been placed correctly and it is a good idea to apply form oil to the blade and all are dead on grade, concrete can then be poured on top frame parts that may come in contact with the concrete.
  • Page 18 DS-SERIES DUOSCREED — APPLICATION/OPERATION 14. Remember to build the bases in long parallel strips across the pins and on the hand floated edges and against plumbing or other outs, leaving the long unfin- ished areas about 8 or 9 feet wide. Once the bases are built, the workers can more accurately shape the concrete to grade.
  • Page 19 DS-SERIES DUOSCREED — APPLICATION/OPERATION 12-18 INCH 12-18 INCH BASE BASE TOP LEFT TOP RIGHT CORNER OF CORNER OF GRID GRID STEP 7 DUOSCREED BLADE STEP 7 HORIZONTAL HORIZONTAL DIRECTION DIRECTION VERTICAL STEP 1 DIRECTION PLACE # 5 REBAR GRADE PINS AND FORM RECTANGULAR GRID.
  • Page 20 DS-SERIES DUOSCREED — APPLICATION/OPERATION I When screeding make sure the blade is kept straight. DO Important Tips to Remember NOT let blade turn. I Do not allow the engine to run out of fuel as this may cause I DO NOT run the DuoScreed with one part of the blade on problems with starting.

  • Page 21: Maintenance

    DS-SERIES DUOSCREED — MAINTENANCE Use a low pressure water hose, soft brush, wiping cloth Maintenance and a mild cleaning detergent and remove all concrete CAUTION: from the DuoScreed. Be careful not to get excessive amounts of water in the engine compartment. DO NOT clean the DuoScreed with a Keep the drive unit free from grease, dirt and grime as this pressure washer .
  • Page 22 DS-SERIES DUOSCREED — MAINTENANCE Air Cleaner 3. Remove the spark plug with 5/8-inch wrench. 1. The air cleaner element should be cleaned because a Inspect the spark plug. Replace it if the electrodes are worn, clogged air cleaner can cause poor engine starting, lack of or if the insulator is cracked or chipped.

  • Page 23: Troubleshooting (Duoscreed)

    DS-SERIES DUOSCREED — TROUBLESHOOTING s u j c i r f i r t r o f b i v r o t t a r s n i i c i f t t l e v i e v i o l f o r f .
  • Page 24 DS-SERIES DUOSCREED — TROUBLESHOOTING i t a l i r b t i s c i f f t l u t r a f " , s i l l i a . " g t r o r i c i u c i c i f o i t...
  • Page 25 NOTE PAGE DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01) — PAGE 25...

  • Page 26: Explanation Of Codes In Remarks Column

    DUOSCREED — EXPLANATION OF CODE IN REMARKS COLUMN How to read the marks and remarks used in this parts book. Items Found In the “Remarks” Column Serial Numbers-Where indicated, this indicates a serial number range (inclusive) where a particular part is used. Model Number-Where indicated, this shows that the corresponding part is utilized only with this specific model number or model number variant.

  • Page 27: Suggested Spare Parts

    DUOSCREED — SUGGESTED SPARE PARTS DUOSCREED 1 TO 3 UNITS WITH HONDA GX31SA ENGINE 1 to 3 Units Qty..P/N ......Description 2 .... BF2648 ....... HANDLE GRIP 1 .... BF2647 ....... THROTTLE GRIP 2 .... BF2645 ....... THROTTLE CABLE 1 ....

  • Page 28: Main Assembly

    DS-SERIES DUOSCREED — MAIN ASSY. DUO SCREED MAIN ASSY. PAGE 28 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 29 DS-SERIES DUOSCREED — MAIN ASSY. DUO SCREED MAIN ASSY. PART NO. PART NAME QTY. REMARKS BF2648 HANDLE GRIP BF2647 THROTTLE HANDLE BF2633 UPPER OPERATING HANDLE BF2640A ENGINE HONDA GX 31SA (USA) BF2641 CENTRIFUGAL CLUTCH HOUSING COMPLETE ( EXCLUDING CLAMP 11 ) BF2641 CENTRIFUGAL CLUTCH HOUSING WITH ALUMINUM RING...
  • Page 30 DS-SERIES DUOSCREED — MAIN ASSY. DUO SCREED MAIN ASSY. PAGE 30 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 31 DS-SERIES DUOSCREED — MAIN ASSY. DUO SCREED MAIN ASSY. PART NO. PART NAME QTY. REMARKS BF0277 SELF TAPPING SCREW M5 X 20 BF0129 TAP BOLT M8 X 40 BF2614 ECCENTRIC HINGE BUSHING BF0177 NUT M12 (FINE) BF2613 ECCENTRIC CLAMPING BUSH BF0175 RETAINING RING M12 BF2615A...

  • Page 32: Name Plate And Decals

    DS-SERIES DUOSCREED — NAME PLATE AND DECALS NAME PLATE AND DECALS. PAGE 32 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 33 DS-SERIES DUOSCREED — NAME PLATE AND DECALS NAME PLATE AND DECALS. PART NO PART NAME QTY. REMARKS DCL121 DECAL, PRESSURE HOSE DCL122 DECAL, SAFETY PLATE, SERIAL NO......1 .... CONTACT MQ SERVICE DEPT. W/MODEL & S/N DCL140 DECAL, ALIGNMENT ARROWS ..2 DCLDS-SERIES KIT, DECAL ........

  • Page 34: Honda Gx31Sa Engine

    HONDA GX31SA ENGINE — CRANKCASE ASSY. CRANKCASE ASSY. PAGE 34 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 35 HONDA GX31SA ENGINE — CRANKCASE ASSY. CRANKCASE ASSY. NO. PART NO. PART NAME QTY. REMARKS 11010ZM5000 CRANKCASE SET ........1..INCLUDES ITEM W/ 11010ZM5010 CRANKCASE SET ........1..INCLUDES ITEM W/ 04102ZM3000 COVER COMP., HEAD ......1..USE UP TO SN1040026 INCLUDES ITEM W/# 12310ZM3000 COVER COMP., HEAD ......

  • Page 36: Camshaft Assembly

    HONDA GX31SA ENGINE — CAMSHAFT ASSY. CAMSHAFT ASSY. PAGE 36 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 37 HONDA GX31SA ENGINE — CAMSHAFT ASSY. CAMSHAFT ASSY. PART NO. PART NAME QTY. REMARKS 14100ZM3000 CAMSHAFT ASSY. 14126ZM3000 ROLLER (5X23.8) 14410ZM3000 ROD, PUSH 14431ZM3000 ARM, VALVE ROCKER 14451ZM3000 PIVOT, ROCKER ARM 14711ZM5000 VALVE, IN. 14721ZM3000 VALVE, EX. 14731ZM3003 LIFTER, VALVE 14751ZM3000 SPRING, VALVE 14771ZM3000...

  • Page 38: Piston Crankshaft Assembly

    HONDA GX31SA ENGINE — PISTON/CRANKSHAFT ASSY. PISTON CRANKSHAFT ASSY. PAGE 38 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 39 HONDA GX31SA ENGINE — PISTON/CRANKSHAFT ASSY. PISTON CRANKSHAFT ASSY. PART NO. PART NAME QTY. REMARKS 13010ZM5000 RING SET, PISTON 13101ZM5000 PISTON 13111ZM5000 PIN, PISTON 13310ZM5000 CRANKSHAFT COMP. USE UP TO SN 1040026 INCLUDES ITEM W/ 13310ZM5020 CRANKSHAFT COMP. USE FROM SN 1040027 INCLUDES ITEM W/ 91213ZM3003 OIL SEAL (12X25X6)

  • Page 40: Carburetor Assembly

    HONDA GX31SA ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. PAGE 40 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 41 HONDA GX31SA ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. PART NO. PART NAME QTY. REMARKS 16010ZM3004 GASKET, METERING DIAPHRAGM 16011ZM3014 GASKET, PUMP 16013ZM3004 DIAPHRAGM ASSY., METERING 16014ZM3004 DIAPHRAGM, PUMP 16015ZM3004 BODY ASSY., PUMP ..... 1 ..NCLUDES ITEMS W/# 16017ZM3004 BODY ASSY., AIR PURGE 16018ZM3004 SCREEN, INLET 16019ZM3004...

  • Page 42: Recoil Starter Assembly

    HONDA GX31SA ENGINE — RECOIL STARTER ASSY. RECOIL STARTER ASSY. PAGE 42 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 43 HONDA GX31SA ENGINE — RECOIL STARTER ASSY. RECOIL STARTER ASSY. PART NO. PART NAME QTY. REMARKS 28400ZM3003ZA RECOIL STARTER ASSY....1 ..INCLUDES ITEMS W/ 28414ZM3003 CASE, RECOIL STARTER 28421ZM3003 REEL, RECOIL STARTER 28433ZM3003 GUIDE, ROPE 28442ZM3003 SPRING, RECOIL STARTER 28447ZM3000 FAN, RACHET 28451ZM3003...

  • Page 44: Flywheel/Ignition Coil Assembly

    HONDA GX31SA ENGINE — FLYWHEEL/IGNITION COIL ASSY. FLYWHEEL/IGNITION COIL ASSY. PAGE 44 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 45 HONDA GX31SA ENGINE — FLYWHEEL/IGNITION COIL ASSY. FLYWHEEL/IGNITION COIL ASSY. PART NO. PART NAME QTY. REMARKS 30500ZM3003 COIL ASSY., IGNITION 30519ZM3000 TUBE A, CORRUGATED (7X18) 1 31110ZM5003 FLYWHEEL COMP....... 1 ..USE UP TO SN 1040026 31110ZM5013 FLYWHEEL COMP....... 1 ..USE FROM SN 1040027 32195ZM3000 WIRE, STOP SWITCH 934010501600...

  • Page 46: Fuel Tank

    HONDA GX31SA ENGINE — FUEL TANK ASSY. FUEL TANK ASSY. PAGE 46 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 47 HONDA GX31SA ENGINE — FUEL TANK ASSY. FUEL TANK ASSY. PART NO. PART NAME QTY. REMARKS 17504ZM3003 GROMMET, FUEL TUBE 17511ZM5003 TANK, FUEL 17532ZM3000 RUBBER, TANK MOUNTING ..1 ..USE UP TO SN 1040026 17532ZM3010 RUBBER A, TANK MOUNTING ..1 ..USE FROM SN 1040027 17533ZM3000 RUBBER B, TANK MOUNTING ..

  • Page 48: Air Cleaner Assembly

    HONDA GX31SA ENGINE — AIR CLEANER ASSY. AIR CLEANER ASSY. PAGE 48 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 49 HONDA GX31SA ENGINE — AIR CLEANER ASSY. AIR CLEANER ASSY. PART NO. PART NAME QTY. REMARKS 17211ZM3000 ELEMENT, AIR CLEANER 17220ZM3000ZA HOUSING COMP., AIR CLEANER ..1 ... BRIGHT RED 17231ZM3000ZA COVER, AIR CLEANER ......1 ... BRIGHT RED 91503ZM3000 COLLAR, AIR CLEANER 9405005000 NUT, FLANGE (5MM)

  • Page 50: Muffler Assembly

    HONDA GX31SA ENGINE — MUFFLER ASSY. MUFFLER ASSY. PAGE 50 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 51 HONDA GX31SA ENGINE — MUFFLER ASSY. MUFFLER ASSY. PART NO. PART NAME QTY. REMARKS 18310ZM3800 MUFFLER COMP. 18355ZM3801 ARRESTER ,SPARK 18515ZM3000 GUIDE, AIR EX. 19722ZM3000 INNER COVER, TOP ...... 1 ..USE UP TO SN 1007272 19722ZM3810 INNER COVER, TOP ...... 1 ..USE FROM SN 1007273 90004ZM3000 BOLT, FLANGE (5X50) 90055ZE1000...

  • Page 52: Clutch/Fan Cover Assembly

    HONDA GX31SA ENGINE — CLUTCH/FAN COVER ASSY. PAGE 52 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 53 HONDA GX31SA ENGINE — CLUTCH/FAN COVER ASSY. CLUTCH/FAN COVER ASSY. PART NO. PART NAME QTY. REMARKS 19611ZM5000 COVER, FAN 22000ZM5003 CLUTCH ASSY. 22253ZM5003 BOLT, CLUTCH (8MM) 22254ZM5003 WASHER, CLUTCH (8X17) 90005ZM3000 BOLT, FLANGE (5X18) DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01) — PAGE 53...

  • Page 54: Engine Cover Assembly

    HONDA GX31SA ENGINE — ENGINE COVER ASSY. PAGE 54 — DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01)
  • Page 55 HONDA GX31SA ENGINE — ENGINE COVER ASSY. ENGINE COVER ASSY. PART NO. PART NAME QTY. REMARKS 19720ZM3000ZA COVER COMP., TOP *R8* ..... 1 ..BRIGHT RED 90112GK8010 BOLT, FLANGE (5X22) 91502ZM3000 COLLAR, TOP COVER DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01) — PAGE 55...

  • Page 56: Terms And Conditions Of Sale - Parts

    Items purchased in kits. item with respect to which damages are claimed, be approved by Multiquip prior to shipment. and in no event shall Multiquip be liable for loss The sender will be notified of any material To obtain a Return Material Authorization, of profit or good will or for any other special, received that is not acceptable.
  • Page 57 NOTE PAGE DS-SERIES DUOSCREED — PARTS & OPERATION MANUAL — REV. #1 (03/06/01) — PAGE 57...
  • Page 58 888-661-4279, or 310-661-4279 FAX: 310- 537-1173 MAIN 800-421-1244 or 310-537-3700 FAX: 310-537-3927 Manufactured For Multiquip Inc. MULTIQUIP INC..PARTS DEPARTMENT: 18910 WILMINGTON AVE. 800-427-1244 LIEVERS, HOLLAND Bovenkamp 3, 1391 LA Abcoude CARSON, CALIFORNIA 90746 FAX: 800-672-7877 P.O.

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