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MULTIQUIP BS46H11H, Operation And Parts Manual

The MULTIQUIP BS46H11H is a powerful and reliable concrete saw designed for tough cutting tasks. To ensure proper operation and maintenance, make sure to download the free Operation And Parts Manual from manualshive.com. This comprehensive manual provides all the information you need to keep your saw in top condition.

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OPERATION AND PARTS MANUAL

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

To find the latest revision of this 

publication, visit our website at: 

www.multiquip.com

MODEL BS46H90 

MODEL BS46H11H 

MODEL BS46HLE

WALK-BEHIND TROWEL

(HONDA GX270UT2QA2/GX340UT2QAP2 

 GASOLINE ENGINES)

Revision #3 (06/02/16)

Original Version

PN: 22903

Summary of Contents for BS46H11H

Page 1: ...IPMENT AT ALL TIMES To find the latest revision of this publication visit our website at www multiquip com MODEL BS46H90 MODEL BS46H11H MODEL BS46HLE WALK BEHIND TROWEL HONDA GX270UT2QA2 GX340UT2QAP2...

Page 2: ...es of these chemicals are Leadfromlead basedpaints Crystallinesilicafrombricks Cementandothermasonryproducts Arsenicandchromiumfromchemically treatedlumber Your risk from these exposures varies depend...

Page 3: ...disease cancer birth defects or other reproductive harm If you are unfamiliar with the risks associated with the particular process and or material being cut or the composition of the tool being used...

Page 4: ...gine Components 16 Assembly And Installation 17 18 Inspection 19 20 Inspection Operation 21 Operation 22 26 Options 27 28 Maintenance 29 37 Troubleshooting 38 41 Wiring Diagram 42 Explanation Of Code...

Page 5: ...of components checking of engine oil level 3 Fuel system refueling procedure 4 Operation of controls machine not running 5 Safety controls safety stop switch operation 6 Emergency stop procedures 7 St...

Page 6: ...INDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 DAILY PRE OPERATION CHECKLIST Daily Pre Operation Checklist 1 Engine oil level 2 Gearbox oil level 3 Condition of blades 4 Blade pitch operation 5 S...

Page 7: ...manual in conjunction with safety messages Warning decals associated with the operation of this equipment are defined below Inhaling exhaust fumes can result in severe injury or death Only operate equ...

Page 8: ...o be in the working area when the equipment is in operation DO NOT use the equipment for any purpose other than its intended purposes or applications NOTICE This equipment should only be operated by t...

Page 9: ...ection of any of these devices will void all warranties CAUTION NEVER stand on trowel during operation NEVER lubricate components or attempt service on a running machine NEVER place your feet or hands...

Page 10: ...containers in well ventilated areas and away from sparks and flames NEVER use fuel as a cleaning agent DO NOT smoke around or near the equipment Fire or explosion could result from fuel vapors or if f...

Page 11: ...and all other metal parts be sent to a recycling center Metal recycling involves the collection of metal from discarded products and its transformation into raw materials to use in manufacturing a ne...

Page 12: ...RPM Dry Concrete BS46H90 Rotor RPM Dry Concrete BS46H11H 60 130 90 155 C Width Ring Diameter mm in 1 181 46 5 Gear Box Oil Capacity ml oz 769 26 D Length mm in 1 880 74 Shipping Weight kg lbs BS46H90...

Page 13: ...alue for hand arm vibration is 2 5 m s2 SA 8 The daily exposure limit value is 5 0 m s2 SA 8 Table 3 Engine Specifications Dimensions Model Honda GX270UT2QA2 Engine BS46H90 Honda GX340UT2QAP2 Engine B...

Page 14: ...ment should the original manual disappear or otherwise become unusable DRIVE SYSTEM Power is transferred from the engine to the gearbox input shaft via a V belt pulley drive system The pulley engages...

Page 15: ...nd grips when they become worn or damaged 9 Handlebar Adjuster Change the angle height of the handle bars by loosening star wheel adjust handlebars to desired location tighten starwheel firmly to hold...

Page 16: ...nly when the engine is stopped and has had an opportunity to cool down In the event of a fuel spill DO NOT attempt to start the engine until the fuel residue has been completely wiped up and the area...

Page 17: ...sing 2 Feed the throttle cable through the cable housing 3 Connect the trowel throttle cable to the engine throttle linkage Figure 6 There should be a piece of wire installed on the trowel to show whe...

Page 18: ...recheck Readjust throttle tension as necessary SAFETY STOP WIRE CONNECTION POINT BLACK TAIL WIRE TOP SAFETY STOP WIRE CENTRIFUGAL STOP SWITCH ON OFF CENTRIFUGAL STOP SWITCH BOTTOM EXISTING SCREW FUEL...

Page 19: ...ATOR FINISH 48 COMBO FINISH J COMBO FINISH B COMBO FIN ISH 36 CO MB O PR ELO AD TR IM IN D IC ATO R FIN ISH 48 CO MB O FIN ISH J CO MB O FIN ISH J CO MB O ALIGNMENT DECAL 3 A decal has been placed on...

Page 20: ...of the gearbox Figure 17 This plug will be marked by the check decal The correct level of the lubrication oil should be to the bottom of the fill plug Figure 17 Gearbox 2 If lubrication oil begins to...

Page 21: ...erious damage to the machine or personal injury could be caused by dropping a trowel CENTRIFUGAL SAFETY STOP SWITCH ON OFF WARNING NEVER attempt to lift this machine alone NEVER lift the trowel by the...

Page 22: ...Lever ON 2 Pull the throttle lever Figure 21 slightly backwards and place in the IDLE position Figure 21 Throttle Idle Position THROTTLE LEVER IDLE OPERATION 3 Place the centrifugal safety STOP switch...

Page 23: ...associate with a loose guard ring and or covers OPERATION Testing the Centrifugal Safety Stop Switch 1 With the engine running at idle place the safety stop switch lever in the OFF position Figure 26...

Page 24: ...ing section of this manual for more information Pitching the Blades Standard Handle To pitch the blades upwards using the Standard handle Figure 29 simply turn the star wheel clockwise Turning the sta...

Page 25: ...ecure foothold and a firm grasp on the handle slowly increase the engine speed until the desired blade speed is obtained 2 Figure 31 below illustrates a typical walk behind trowel application Practice...

Page 26: ...re 32 Throttle Lever Idle 2 After the engine cools turn the engine start stop switch to the OFF position Figure 33 Figure 33 Engine ON OFF Switch OFF Position 3 Place the safety stop switch Figure 34...

Page 27: ...They should only be used after the concrete has set to the point where the trowel does not sink into the concrete when placed on it Figure 37 Finish Blade NOTICE Trowel blades should be changed when...

Page 28: ...tently The Trowel Arm Fixture P N is 1817 Figure 40 Trowel Arm Adjustment Fixture Quick Pitch Handle Optional This feature Figure 41 is not standard equipment on this model walk behind trowel To order...

Page 29: ...rvice more frequently when used in DUSTY areas 2 These items should be serviced by your service dealer unless you have the proper tools and are mechanically proficient Refer to the HONDA Shop Manual f...

Page 30: ...ntenance operations may require the engine to be run Ensure that the maintenance area is well ventilated Gasoline engine exhaust contains poisonous carbon monoxide gas that can cause unconsciousness a...

Page 31: ...into cylinder hole by hand to prevent cross threading then tighten securely NOTICE Operating the engine with loose or damaged air cleaner components could allow unfiltered air into the engine causing...

Page 32: ...lower wear plate on the thrust collar The goal of the adjustment is to promote consistent blade pitch and finishing quality Adjustments are made by tightening or loosening the blade pitch adjustment b...

Page 33: ...gh enough for finishing operations 5 If after making blade pitch adjustments the machine is still finishing poorly blades trowel arms and trowel arm bushings may be suspect and should be looked at for...

Page 34: ...s This is important to properly seat the new blades 4 Install the new blades maintaining the proper blade orientation for direction of rotation 5 Reinstall the bolts and lock washers TROWEL ARM BLADE...

Page 35: ...RM TROWEL ARM FLAT TEST SURFACE FEELER GAUGE 004 IN 0 10 MM FEELER GAUGE 005 IN 0 127 MM TROWEL ARM LEVER ADJUSTMENT The easiest and most consistent way to adjust the trowel arm lever is to use the Tr...

Page 36: ...spider shaft Make sure that there is little or no lateral movement between the thrust collar and the spider shaft 11 Carefully lift the upper trowel assembly line up the keyway on gear box main shaft...

Page 37: ...fuel Run the engine until the gasoline in the carburetor is completely consumed Completely drain the oil from the crankcase and refill with fresh oil Remove the spark plug Pour 5 to 10 cc of SAE 30 o...

Page 38: ...if applicable Difficult to start fuel is available and spark is present at the spark plug ON OFF switch is shorted Check switch wiring replace switch Ignition coil defective Replace ignition coil Imp...

Page 39: ...clogs Recoil starter malfunctions if applicable Recoil mechanism clogged with dust and dirt Clean recoil assembly with soap and water Spiral spring loose Replace spiral spring Starter malfunctions Lo...

Page 40: ...sh blades should measure no less than 2 50mm from the blade bar to the trailing edge combo blades should measure no less that 3 5 89mm Trailing edge of blade should be straight and parallel to the bla...

Page 41: ...blades Adjust per maintenance section in manual Clutch slipping or sluggish response to engine speed change Worn V belts Replace V belt Hand clutch out of adjustment Adjust per instructions in mainten...

Page 42: ...L LEVEL SWITCH GRN OIL ALERT UNIT YEL OIL LEVEL INDICATOR ENGINE STOP SWITCH UNIT IGNITION COIL CHASSIS GND SPARK PLUG BLK YEL TRANSISTORIZED IGNITION UNIT BLK BLK BLK MALE BLK FEMALE MALE BLK TOP BLK...

Page 43: ...BS46H SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 PAGE 43 NOTES...

Page 44: ...es not guarantee the availability of the parts listed NOTICE When ordering a part that has more than one item number listed check the remarks column for help in determining the proper part to order QT...

Page 45: ...AR 1 1154 A WEAR PLATE 2 24417 V29 V BELT BS46H90 2 24417 V28 V BELT BS46H11H 2 10139 GEARBOX LUBRICANT 1 22732 THROTTLE LEVER ASSY NOTICE Part numbers on this Suggested Spare Parts list may supersede...

Page 46: ...ECALS MODEL SERIAL NO 3 7 9 4 P N 36099 1 2 5 10 P N 23700 WWW MULTIQUIP COM WALK BEHIND POWER TROWEL 6 8 STANDARD HANDLE QUICK PITCH HANDLE 11 P N 23700 WWW MULTIQUIP COM WALK BEHIND POWER TROWEL P N...

Page 47: ...ISO DECAL LIFTING CRUSH 2 4 X 2 0 1 4 36099 ISO DECAL PROTECTIVE CLOTHING 3 50 X 1 13 1 5 23701 ISO DECAL ASK FOR TRAINING 2 00 DIA 1 6 23702 DECAL MQ LOGO 12 30 X 1 457 1 7 20816 DECAL MQ LOGO 6 78...

Page 48: ...6H SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 SXHS HANDLE ASSY 14 13 2 22 9 16 6 15 24 25 21 5 7 11 12 20 23 19 18 17 4 3 1 27 28 10 26 37 32 29 30 33 31 8 34 34 35 36 IN S TR U...

Page 49: ...25 FULL THRD GR5 1 17 22732 THROTTLE LEVER ASSEMBLY 1 18 24067 CABLE THROTTLE 73 8 1 19 24068 HOUSING THROTTLE CABLES 1 20 22055 HANDLE WA VIBRATION CONTROL 1 21 22059 ISOLATOR VIB 80 DUROMETER SHORE...

Page 50: ...ROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 QXHS HANDLE ASSY OPTION 30 22 24 3 20 35 51 46 31 28 32 13 33 2 14 29 11 19 4 8 48 49 5 10 9 15 23 16 21 1 26 25 27 40 18 6 47 37 38 34 7 39 17 12 41 42...

Page 51: ...TCH ASSEMBLY KILL 1 23 21017 SCREW HHC 3 8 16 X 3 25 FULL THRD GR5 1 24 22732 THROTTLE LEVER ASSEMBLY 1 25 24067 CABLE THROTTLE 73 8 1 26 24068 HOUSING THROTTLE CABLES 1 27 20297 CABLE ASM LENGTH 45 J...

Page 52: ...PAGE 52 BS46H SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 GUARD ASSY 8 7 9 10 11 6 4 5 2 12 3 1 3 11...

Page 53: ...X 1 0 4 3 1391 SCREW HHC 5 16 24 X 1 1 2 ZINC 4 4 10024 NUT NYLOC 1 4 20 2 5 21894 CLIP FAST LEAD 1 6 24415 ACCESS PANEL B FINISHER 1 7 26250 SCREW HHC 1 4 20 X 1 3 4 2 8 21893 SCREW FAST LEAD 1 9 21...

Page 54: ...5 AND 29 PLUS GASKETS 2 APPLY THREAD LOCK LOCTITE 572 WHITE P N 60096 OR EQUIVALENT 3 TORQUE TO 15 FT LBS 20 Nm 4 GASKETS ARE NOT SOLD SEPARATELY SHIM GASKETS AS NECESSARY FOR INPUT SHAFT END PLAY 5 G...

Page 55: ...NCLUDES ITEMS W 14 20476 SCREW HHC 1 4 28 X 3 8 2 15 21033 SIGHT GLASS 3 4 M PIPE STEEL 1 16 0121 A FITTING PLUG 3 8 MP SQ HEAD 1 17 1138 RING SNAP TRUARC 5100 112 1 18 24286 BEARING CUP TIMKEN M86610...

Page 56: ...NUAL REV 3 06 02 16 ENGINE AND CLUTCH ASSY 15 16 17 18 19 14 8 12 11 10 9 4 7 6 5 1 2 3 4 4A 13 21 NOTES APPLY BLUE LOCTITE 246 ITEM 20 1 1 LOW SPEED KIT 2 FOR OPTIMUM PANNING PERFORMANCE BLADE SPEED...

Page 57: ...CENTRIFUGAL 1 INCLUDES ITEMS W 9 0627 KEY SQ 3 16 X 1 1 4 1 10 21140 PULLEY AK 54 X 3 4 1 BS46H90 10 11049 PULLEY AK 49 X 3 4 HIGH SPEED 1 BS46H11H 11 24417 V29 V BELT VULCRO POWER II 1 BS46H90 11 24...

Page 58: ...IDER ASSEMBLY P N 1490 INCLUDES ALL ITEMS WITHIN OUTLINE APPLY LOCTITE P N 1477 TO ITEMS 1 AND 14 NOTES 2 3 INCLUDED WITH ITEM 19 OR CAN BE ORDERED SEPARATELY P N 1471 TORQUE TO 90 FT LBS 122 Nm TORQU...

Page 59: ...W ASSEMBLY 4 9 1456 NUT HEX FINISH 3 8 16 1 10 1875 WASHER INT SHKP 3 8 4 11 1876 NUT HEX JAM 3 8 16 CLASS 2B 4 12 2827 1 ARM B FINISHER EXTENDED 4 13 4164 ROLL PIN 5 16 x 1 3 4 4 14 12097 SCREW SQHS...

Page 60: ...PAGE 60 BS46H SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 STABILIZER RING ASSY 1 APPLY LOCTITE 242 BLUE OR EQUIVALENT SEE DETAIL A DETAIL A 4 3 2 4 5 1 1 1...

Page 61: ...NUAL REV 3 06 02 16 PAGE 61 STABILIZER RING ASSY NO PART NO PART NAME QTY REMARKS 1 0300B WASHER FLAT SAE 5 16 4 2 1237 SCREW SCH 5 16 18 X 7 8 NYL NP 4 3 1723 ROD END 5 16 24 MALE 4 4 6014 C NUT HEX...

Page 62: ...PAGE 62 BS46H SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 BLADE ASSY 8 1 2 3 7 5 6 4 9 17 16 13 10 12 11 15 14...

Page 63: ...SEE NOTICE BELOW 9 FINISH BLADE 4 SEE NOTICE BELOW 9 ENDURO FINISH BLADE W ROTATING 4 SEE NOTICE BELOW 10 COMBO FLOAT FINISH BLADE 4 SEE NOTICE BELOW 10 ENDURO COMBO FLOAT FINISH BLADE 4 SEE NOTICE B...

Page 64: ...PAGE 64 BS46H SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 ENGINE SERVICE PARTS 1 2 3 4 5...

Page 65: ...2 28462ZE2W11 ROPE RECOIL 1 GX270UT2QA2 2 28462ZE3W01 ROPE RECOIL 1 GX340UT2QAP2 3 17210ZE2822 AIR CLEANER ELEMENT 1 GX270UT2QA2 3 17210ZE3010 AIR CLEANER ELEMENT 1 GX340UT2QAP2 4 17218ZE2821 FILTER O...

Page 66: ...PAGE 66 BS46H SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 NOTES...

Page 67: ...BS46H SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 3 06 02 16 PAGE 67...

Page 68: ...and specifications included in this publication were in effect at the time of approval for printing Illustrations descriptions references and technical data contained in this document are for guidance...

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