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Wacker Neuson CRT 36-25, Operator'S Manual

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Wacker Neuson CRT 36-25 Operator'S Manual Download Page 28

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28

Maintenance

CRT 36

4

Maintenance

4.1

Maintaining the Emission Control System

For machines sold in North America: 

Normal maintenance, replacement, or repair of emission control devices and 
systems may be performed by any repair establishment or individual; however, 
warranty repairs must be performed by a dealer/service center authorized by 
Wacker Neuson. The use of service parts that are not equivalent in performance 
and durability to authorized parts may impair the effectiveness of the emission 
control system and may have a bearing on the outcome of a warranty claim.

   

Summary of Contents for CRT 36-25

Page 1: ...5200001020 03 0515 5 2 0 0 0 0 1 0 2 0 Operator s Manual Ride On Trowel CRT 36 25 CRT 36 26A...

Page 2: ...distribution not authorized by Wacker Neuson Production Americas LLC represents an infringement of valid copyrights Violators will be prosecuted Trademarks All trademarks referenced in this manual are...

Page 3: ...tem number revision number and serial number Expectations for information in this manual This manual provides information and procedures to safely operate and maintain the above Wacker Neuson model s...

Page 4: ...ding spark arresters consult the engine distributor or the local Health and Safety Administrator Manufacturer s approval This manual contains references to approved parts attachments and modifications...

Page 5: ...20807 5000621001 5000621002 5200002354 5200007687 Directives and Standards We hereby declare that this product meets and complies with the relevant regulations and requirements of the following direct...

Page 6: ......

Page 7: ...atures and Controls 21 3 2 Position of the Operator 23 3 3 Preparing the Machine for First Use 23 3 4 Recommended Fuel 23 3 5 Break in Period 24 3 6 Before Starting 24 3 7 Starting 25 3 8 Stopping 25...

Page 8: ...ne 40 4 15 Storage 41 4 16 Troubleshooting 42 5 Technical Data 44 5 1 Engine 44 5 2 Trowel 45 5 3 Sound and Vibration Specifications 46 6 Emission Control Systems Information and Warranty Gasoline 47...

Page 9: ...ersonal hazards f Obey all safety messages that follow this symbol DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury f To avoid death or serious...

Page 10: ...under warranty The following are some examples of misuse Using the machine as a ladder support or work surface Using the machine to carry or transport passengers or equipment Using the machine to fini...

Page 11: ...o operate this equipment without proper training People operating this equipment must be familiar with the risks and hazards associated with it Do not touch the engine or muffler while the engine is o...

Page 12: ...dor is present Move the machine away from the spill and wipe the machine dry before starting Refueling safety When refueling the engine Clean up any spilled fuel immediately Refill the fuel tank in a...

Page 13: ...vicing or maintaining this machine Close fitting work clothes that do not hinder movement Safety glasses with side shields Hearing protection Safety toed footwear In addition before servicing or maint...

Page 14: ...ensions type strength and material Disconnect the spark plug on machines equipped with gasoline engines before servicing to avoid accidental start up ALWAYS switch off the power supply at the battery...

Page 15: ...CRT 36 Labels wc_si000378gb fm 15 2 Labels 2 1 Label Locations C D B J...

Page 16: ...Labels CRT 36 16 wc_si000378gb fm...

Page 17: ...reduce the risk of hearing loss and eye injury always wear hearing protection and eye protection when operating this machine C Positions of the key switch ON OFF Engine crank D Steering control Push...

Page 18: ...y to yourself and others K Pitch control To increase pitch Rotate the left pitch control clockwise rotate the right pitch control counterclockwise To decrease pitch Rotate the left pitch control count...

Page 19: ...r Neuson distributor S WARNING Hot surface T WARNING Entanglement hazard Keep hands away from spinning belt and pulley U Emission Control Information This equipment meets U S EPA EVAP standards Evapor...

Page 20: ...r h e a d P a n s c a n f a l l a n d c a u s e d e a t h o r s e r i o u s i n j u r y i f a p e r s o n i s h i t G l e i t s c h e i b e v o m B e t o n g l t t e r e n t f e r n e n b e v o r d a...

Page 21: ...wc_tx000639gb fm 21 CRT 36 Operation 3 Operation 3 1 Features and Controls...

Page 22: ...c and how to start the machine 2 Have the operator practice steering the trowel A hard concrete slab slightly wetted with water is an ideal place for an operator to practice with the machine For this...

Page 23: ...l The engine requires regular grade unleaded gasoline Use only fresh clean gasoline Gasoline containing water or dirt will damage the fuel system Consult the engine owner s manual for complete fuel sp...

Page 24: ...uld result in premature gear failure 2 Verify that the horizontal blade pitch links are properly assembled When seated on the machine the right rotor should have an R designation located towards the u...

Page 25: ...urn control levers to their neutral position and release pressure on the throttle foot pedal To stop the engine turn the keyswitch to O off 3 9 Operation To utilize your Wacker Neuson Ride On Trowel t...

Page 26: ...ering Refer to the illustration for the necessary hand motions to move the trowel in the desired direction described below 1 forward 2 reverse 3 rotate clockwise 4 rotate counter clockwise 5 left side...

Page 27: ...right pitch control R clockwise 3 12 Emergency Shutdown Procedure Procedure If a breakdown or accident occurs while the machine is operating follow the procedure below 1 Stop the engine 2 Close the fu...

Page 28: ...devices and systems may be performed by any repair establishment or individual however warranty repairs must be performed by a dealer service center authorized by Wacker Neuson The use of service part...

Page 29: ...300 hrs Grease trowel arms Check fuel level 3 Check engine oil level 1 3 Inspect air filter Replace as needed 3 Check external hardware 3 Pressure wash all surfaces until free of concrete 2 Check oil...

Page 30: ...er each gearbox 2 Remove the gearbox oil drain plug c and allow the oil to drain out It may be necessary to remove the gearbox oil fill plug s to facilitate draining After most of the oil has drained...

Page 31: ...Linkage Lubrication The drive system gearbox and pitch posts are equipped with several grease fittings Grease these fittings once a week or every 20 hours to prevent wear Use a general purpose grease...

Page 32: ...en jam nuts b 2 Turn the vertical linkage a as follows Extend the linkage to adjust control levers forward See section 4 5 before extending linkage Shorten the linkage to adjust control levers backwar...

Page 33: ...fter the control lever has been adjusted to the desired position reassemble the nut and the bolt c and tighten the jam nuts d 4 7 Mounting Float Pans Certain applications may require the use of float...

Page 34: ...he lifting device has enough weight bearing capacity to lift machine safely Refer to section Technical Data DO NOT lift the trowel by the guard rings or any part of the trowel other than the lifting f...

Page 35: ...the 4 bolts d holding each inside universal joint to the shaft fitting Remove universal joints and shims if included from ends of drive shaft 6 Lift the drive pulley up far enough to slide belt past...

Page 36: ...ch one end of the positive booster cable red to the positive terminal of the booster battery Attach the other end to the positive terminal of your engine battery 4 Attach one end of the negative boost...

Page 37: ...The muffler and engine cylinder become very hot during operation and remain hot for a while after stopping the engine Allow engine to cool before removing spark plug 1 Remove spark plug and inspect i...

Page 38: ...ash point solvents for cleaning the air cleaner A fire or explosion could result To service 1 Remove air cleaner cover a Remove both elements b c and inspect them for holes or tears Replace damaged el...

Page 39: ...stall oil fill cap and dipstick securely 5 Remove front pedestal panel to access oil filter To replace the oil filter remove the installed oil filter after oil has been drained Apply a thin coat of oi...

Page 40: ...can burn To change the filter 1 Drain the engine oil Remove used filter 2 Before installing the new filter lightly oil the filter gasket c with fresh clean engine oil Screw the filter on by hand unti...

Page 41: ...achine and charge it periodically 7 Cover the entire machine and place it in a dry protected area Maintaining the engine If your machine has a diesel engine consult your engine owner s manual for main...

Page 42: ...reaction time and can damage steering controls causing machine to wobble Trowel arm s bent Replace trowel arm s Trowel blade s bent Replace trowel blade s Main shaft s bent due to machine being dropp...

Page 43: ...crete Change pitch on blades to break suction Key sheared in the main shaft Replace damaged key Trowel noisy Trowel blades have become misaligned and are contacting each other during rotation Replace...

Page 44: ...r rated speed kW Hp 16 6 22 2 3600 rpm 18 6 25 3600 rpm Displacement cm in 690 42 720 44 Spark plug NGK ZFR5F DENSO KJ16CR NGK BPR4EY Electrode gap mm in 0 70 0 028 Engine speed operating rpm 3850 Eng...

Page 45: ...2 x 1041 x 1372 80 x 41 x 54 Rotor Speed range rpm 25 165 Blade Pitch range degrees 0 25 Gearbox type heavy duty Gearbox Lubrication type Mobil Glygoyle 460 l oz 1 83 62 each Driveshaft type splined u...

Page 46: ...SO 11204 for the sound pressure level LpA at the operator s location The weighted effective acceleration value determined according to ISO 5349 1and ISO 2631 is for whole body 0 215 m s2 CRT 36 26A an...

Page 47: ...t at the time of purchase Exhaust Emissions The combustion process produces carbon monoxide oxides of nitrogen and hydrocarbons Control of hydrocarbons and oxides of nitrogen is very important because...

Page 48: ...e to all applicable evaporative emission regulations of the U S Environmental Protection Agency EPA and that the engine equipment is free of defects in materials and workmanship which would cause this...

Page 49: ...poration of or any use of add on or modified parts or unsuitable attachments or the alteration of any part Replacement of expendable maintenance items made in connection with required maintenance serv...

Page 50: ...d to be defective during the warranty period you shall notify Wacker Neuson Product Support Department 1 800 770 0957 or technical support wackerneuson com or wackerneuson com and you will be advised...

Page 51: ...wc_tx001324gb fm 51 CRT 36 Schematics 7 Schematics...

Page 52: ...ight AA Relay safety system H Operator presence switch normally open BB Voltage regulator J Throttle sense switch normally closed CC Alternator K Neutral relay DD Glow plug temperature sensors L Right...

Page 53: ......

Page 54: ...es and other penalties being imposed Copyright 2003 Association of Equipment Manufacturers Trowel qxd 11 24 04 10 18 AM Page 1 U S Department of Labor publishes Safety and Health Regulations and Stand...

Page 55: ...herefore it is your responsibility to use good safety practices in these areas Do not use the trowel for any purpose other than its intended purposes or applications The information provided in this m...

Page 56: ...CLOTHING Consult your supervisor for specific instructions on a job and the personal safety equipment required For instance you may need Hard Hat Heavy Gloves Eye Protection Ear Protectors Safety Sho...

Page 57: ...of plates and welds Check for loose broken or missing parts on the trowel including brackets vibration isolators nuts and bolts Hardware should be replaced with original equipment manufacturer s OEM p...

Page 58: ...ughly check the area for unusual or dangerous conditions such as tools or items that may damage the trowel or be propelled by the trowels rotating blades Note where pipes and forms are located Locate...

Page 59: ...to spin While firmly holding the handle with one hand start the engine following the guidelines in the engine manufacturer s instruction manual Hold the handle bar firmly with both hands while the tr...

Page 60: ...r near the trowel while it is in operation Do not use the trowel for any purpose other than its intended purposes or applications 13 WORK SAFELY Trowel qxd 11 24 04 10 18 AM Page 13 ELECTRICAL EQUIPME...

Page 61: ...ROWELS Some walk behind trowels can be lifted or moved by two people utilizing lifting tubes or other special attachments Generally however they must be lifted using lifting bales special lifting brac...

Page 62: ...n walk behind trowels and disconnect the battery disconnect the spark plug wire on walk behind trowels before performing maintenance on the machine Disconnect the electric cord on electrical machines...

Page 63: ...ines if engine is flooded or the smell of gasoline is present A stray spark could ignite fumes Know where fire extinguishers are kept how they operate and for what type of fire they are intended Check...

Page 64: ...ury occurs seek immediate medical treatment by a physician familiar with injuries that are caused by hydraulic oil escaping under pressure Use a piece of wood or cardboard to find hydraulic oil leaks...

Page 65: ...specific trowel Make them a working part of your safety program Keep in mind that this safety manual is written for only this type of machine Practice all other usual and customary safe working precau...

Page 66: ...AEM_ConcretePowerTrowel qxd 7 23 03 6 31 AM Page 1...

Page 67: ......

Page 68: ...390 Wacker Neuson Corporation N92W15000 Anthony Ave Menomonee Falls WI 53051 Tel 262 255 0500 Fax 262 255 0550 Tel 800 770 0957 Wacker Neuson Limited Room 1701 03 1717 20 17 F Tower 1 Grand Century Pl...

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