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JS36 SERIES WALK-BEHIND TROWEL • OPERATION AND PARTS MANUAL — REV. #5 (06/02/16) — PAGE 39

TROUBLESHOOTING

Troubleshooting (Engine) - continued

Symptom

Possible Problem

Solution

Weak in power, compression is proper and 

does not misfi re.

Air cleaner dirty?

Clean or replace air cleaner.

Improper level in carburetor?

Check fl oat adjustment, rebuild carburetor.

Defective spark plug?

Clean or replace spark plug.

Improper spark plug?

Set to proper gap.

Weak in power, compression is proper but 

misfi res.

Water in fuel system?

Flush fuel system and replace with correct 

type of fuel.

Dirty spark plug?

Clean or replace spark plug.

Ignition coil defective?

Replace ignition coil.

Engine overheats.

Spark plug heat value incorrect?

Replace with correct type of spark plug.

Wrong type of fuel?

Replace with correct type of fuel.

Cooling fi ns dirty?

Clean cooling fi ns.

Intake air restricted?

Clear intake of dirt and debris. Replace air 

cleaner elements as necessary.

Oil level too low or too high?

Adjust oil to proper level.

Rotational speed fl uctuates.

Governor adjusted incorrectly?

Adjust governor.

Governor spring defective?

Replace governor spring.

Fuel fl ow restricted?

Check entire fuel system for leaks or 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.

Loose, damaged wiring?

Ensure tight, clean connections on battery 
and starter.

Battery insuffi ciently charged?

Recharge or replace battery.

Starter damaged or internally shorted?

Replace starter.

Burns too much fuel.

Over-accumulation of exhaust products?

Check and clean valves. Check muffl er and 
replace if necessary.

Wrong spark plug?

Replace spark plug with manufacturer's 

suggested type.

Exhaust color is continuously "white".

Lubricating oil is wrong viscosity?

Replace lubricating oil with correct viscosity.

Worn rings?

Replace rings.

Exhaust color is continuously "black".

Air cleaner clogged?

Clean or replace air cleaner.

Choke valve set to incorrect position?

Adjust choke valve to correct position.

Carburetor defective, seal on carburetor 
broken?

Replace carburetor or seal.

Poor carburetor adjustment, engine runs too 
rich?

Adjust carburetor.

Will not start, no power with ON/OFF switch 

in "ON" position.

ON/OFF switch not activated ON?

Turn on ON/OFF Switch.

ON/OFF switch/wiring defective?

Replace ON/OFF switch. Check wiring.

Centrifugal stop switch not activated ON?

Turn on centrifugal stop switch.

Centrifugal stop switch/wiring defective?

Replace centrifugal stop switch. Check wiring.

Содержание js36h55

Страница 1: ...IPMENT AT ALL TIMES To find the latest revision of this publication visit our website at www multiquip com MODEL JS36H55 MODEL JS36H90H MODEL JS36LE WALK BEHIND TROWEL HONDA GX160UT2QX2 GX270UT2QA2 GA...

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

Страница 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...

Страница 4: ...15 Engine Components 16 Assembly and Installation 17 18 Inspection 19 21 Operation 21 26 Options 27 28 Maintenance 29 37 Troubleshooting 38 41 Wiring Diagram 42 Explanation Of Code In Remarks Column...

Страница 5: ...f 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 Sta...

Страница 6: ...NDTROWEL OPERATION AND PARTS MANUAL REV 5 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 Sa...

Страница 7: ...anual 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 equi...

Страница 8: ...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 tr...

Страница 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...

Страница 10: ...ontainers 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 fu...

Страница 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...

Страница 12: ...y Concrete JS36H55 Rotor RPM Dry Concrete JS36H90H 60 115 90 155 Quick Pitch 1 067 42 C Width Ring Diameter mm in 950 37 3 Gear Box Oil Capacity ml oz 828 28 D Width mm in 1 880 74 Shipping Weight kg...

Страница 13: ...0 6 liters 0 63 qt 1 1 liters 1 06 qt Oil Type 4 Stroke API SF or SG SAE 10W 30 General Use 4 Stroke API SF or SG SAE 10W 30 General Use Speed Control Method Centrifugal Flyweight Type Centrifugal Fl...

Страница 14: ...ement 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...

Страница 15: ...d 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...

Страница 16: ...y 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 su...

Страница 17: ...ing 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 wher...

Страница 18: ...and 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 F...

Страница 19: ...SH J COMBO FINISH J COMBO FIN ISH 36 CO MB O PR ELO AD TR IM IN D IC AT O 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 the side of the handle t...

Страница 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...

Страница 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...

Страница 22: ...ve 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 swi...

Страница 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...

Страница 24: ...ng 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 star...

Страница 25: ...cure 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...

Страница 26: ...igure 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...

Страница 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...

Страница 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...

Страница 29: ...vice 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 fo...

Страница 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...

Страница 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...

Страница 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...

Страница 33: ...h 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...

Страница 34: ...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 A...

Страница 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...

Страница 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...

Страница 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...

Страница 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 Impr...

Страница 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 Loo...

Страница 40: ...h 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 blad...

Страница 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...

Страница 42: ...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...

Страница 43: ...JS36 SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 5 06 02 16 PAGE 43 NOTES...

Страница 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...

Страница 45: ...R 1 1154 A WEAR PLATE 2 24417 V29 V BELT JS36H55 2 24417 V28 V BELT JS36H90H 2 10139 GEARBOX LUBRICANT 1 22732 THROTTLE LEVER ASSY NOTICE Part numbers on this Suggested Spare Parts list may supersede...

Страница 46: ...NAMEPLATE AND DECALS 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 FINISH J COMBO PRELOAD TRIM INDICATOR FINISH B COMBO STANDARD HANDLE QUICK PIT...

Страница 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 X...

Страница 48: ...36 SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 5 06 02 16 SXHS HANDLE ASSY 14 13 2 22 9 4 15 24 25 21 5 7 11 12 20 23 19 18 17 6 3 1 27 28 10 26 37 32 29 30 33 31 IN S TR UCTIO NS 38 8 36 3...

Страница 49: ...R51 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 A 3 22 22095 HA...

Страница 50: ...ROWEL OPERATION AND PARTS MANUAL REV 5 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...

Страница 51: ...TCH ASSEMBLY KILL 1 23 21017 SCREW HHC 3 8 16 X 3 25 FULL THRD GR51 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 JB...

Страница 52: ...PAGE 52 JS36 SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 5 06 02 16 GUARD ASSY 10 1 11 12 9 8 7 6 2 3 4 5...

Страница 53: ...X 328 ID X 438 THK 4 4 22024 SCREW HHC 5 16 24 X 1 3 4 GR5 ZINC 4 JS36H55 4 10181 SCREW HHC 5 16 24 X 1 1 4 GR5 ZINC 4 JS36H90H 5 933241 WASHER FLAT SAE 5 16 GRD 9YZ 4 6 24414 ACCESS PANEL M J GUARD...

Страница 54: ...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 GA...

Страница 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...

Страница 56: ...02 16 ENGINE AND CLUTCH ASSY 15 16 17 18 19 14 8 2 5 12 11 10 9 4 4 4 21 22 31 3 13 26 30 29 25 27 28 6 1 20 NOTES APPLY BLUE LOCTITE 246 ITEM 23 1 1 BLUE LOCTITE 23 1 1 LOW SPEED KIT 2 FOR OPTIMUM PA...

Страница 57: ...3 4 1 FLOAT PANS ONLY 11 24417 V29 V BELT 1 5 5 HP JS36H55 PANS 11 24417 V28 V BELT 1 9 0 HP JS36H90H 12 21970 BELT GUARD 1 13 0253 CLUTCH PLATE 1 14 1868 SCREW SHS 3 8 24 X 3 4 NP 2 15 0855 SPRING CL...

Страница 58: ...DER 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 TORQUE...

Страница 59: ...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 2826 1 ARM J FINISHER EXTENDED 4 13 4164 ROLL PIN 5 16 x 1 3 4 4 14 12097 SCREW SQHS 3 8 16 X 1 3...

Страница 60: ...PAGE 60 JS36 SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 5 06 02 16 BLADE ASSY 8 1 3 6 5 9 17 16 18 10 12 11 15 14 7 5...

Страница 61: ...INCH 1 7 11032 FLOAT PAN 36 INCH SUPER FLAT 1 8 CL945 FLOAT BLADE 10X14 CLIP ON 4 9 F10900 ENDURO FINISH BLADE 6X14 4 10 C10844 ENDURO COMBO BLADE 8X14 4 11 QF1872 QUICK CHANGE BLADE 6X14 4 11 QF1087...

Страница 62: ...PAGE 62 JS36 SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 5 06 02 16 ENGINE SERVICE PARTS 1 2 3 4 5...

Страница 63: ...QTY REMARKS 1 17620Z4H020 TANK CAP 1 2 28462ZH8003 ROPE RECOIL 1 GX160UT2QX2 2 28462ZE2W11 ROPE RECOIL 1 GX270UT2QA2 3 17210ZE1822 AIR CLEANER ELEMENT 1 GX160UT2QX2 3 17210ZE2822 AIR CLEANER ELEMENT 1...

Страница 64: ...PAGE 64 JS36 SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 5 06 02 16 NOTES...

Страница 65: ...JS36 SERIESWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 5 06 02 16 PAGE 65...

Страница 66: ...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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