Wacker Neuson CRT48-35V Operator's Manual
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Wacker Neuson CRT48-35V Operator's Manual

Ride-on trowel
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Type
Document
Date
Version
Language
Operator's Manual
Ride-On Trowel
CRT48-35V
CRT48-35L
CRT48-57K
CRT48-35V, CRT48-35L, CRT48-57K
5100022491
0616
03
EN
5 1 0 0 0 2 2 4 9 1

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  • Page 1 Operator’s Manual Ride-On Trowel CRT48-35V CRT48-35L CRT48-57K Type CRT48-35V, CRT48-35L, CRT48-57K Document 5100022491 0616 Date Version Language 5 1 0 0 0 2 2 4 9 1...
  • Page 2 Copyright notice © Copyright 2016 by Wacker Neuson Production Americas LLC All rights, including copying and distribution rights, are reserved. This publication may be photocopied by the original purchaser of the machine. Any other type of reproduction is prohibited without express written permission from Wacker Neuson Production Americas LLC.

  • Page 3: Foreword

    Americas LLC will be referred to as Wacker Neuson. ■ Keep a copy of the Operator’s Manual with the machine at all times. ■ For spare parts information, please see your Wacker Neuson Dealer, or visit the Wacker Neuson website at http://www.wackerneuson.com/.
  • Page 4 ■ The information contained in this manual is based on machines manufactured up until the time of publication. Wacker Neuson reserves the right to change any portion of this information without notice. ■ The illustrations, parts, and procedures in this manual refer to Wacker Neuson factory-installed components.

  • Page 5: Ec Declaration Of Conformity

    We hereby declare that this product meets and complies with the relevant regulations and requirements of the following directives and standards: 2006/42/EC, 2014/30/EU, EN12649 Authorized Person for Technical Documents Leo Goeschka, Wacker Neuson Produktion GmbH & Co. KG, Preußenstraße 41, 80809 München Menomonee Falls, WI, USA, 27.05.16 Keith Herr...

  • Page 7: Table Of Contents

    CRT48 Table of Contents Foreword EC Declaration of Conformity Safety Information Signal Words Used in this Manual ............. 11 Machine Description and Intended Use ..........12 Safety Guidelines for Operating the Machine ........13 Service Safety ..................15 Operator Safety while Using Internal Combustion Engines ....17 Safety Guidelines for Lifting the Machine ...........
  • Page 8 10.2 Trowel ....................77 10.3 Sound Measurements .................78 10.4 Vibration Measurements ..............78 10.5 Dimensions ..................79 11 Emission Control Systems Information and Warranty—Diesel 11.1 Emission Control System Background Information ......81 11.2 Limited Defect Warranty for Wacker Neuson Emission Control Systems ..............82 wc_bo5100022491_03_FM10T...
  • Page 9 Table of Contents 12 Emission Control Systems Information and Warranty—Gasoline 12.1 Emission Control System Background Information ......87 12.2 Limited Defect Warranty for Wacker Neuson Emission Control Systems ..............88 13 AEM Safety Manual 14 Schematics 14.1 Electrical Schematic—CRT48-35V ..........108 14.2...
  • Page 10 Table of Contents CRT48...

  • Page 11: Safety Information

    CRT48 Safety Information Safety Information Signal Words Used in this Manual This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE signal words which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service. This is the safety alert symbol.

  • Page 12: Machine Description And Intended Use

    CRT48 Machine Description and Intended Use This machine is a ride-on concrete finishing trowel. The Wacker Neuson Ride-On Trowel consists of a frame onto which are mounted a gasoline or diesel engine, a fuel tank, a water tank, two gearboxes joined by a drive shaft, and an operator’s platform with controls and a seat.

  • Page 13: Safety Guidelines For Operating The Machine

    To ensure safe operation of the machine: ■ Do not operate the machine if any safety devices or guards are missing or inoperative. ■ Do not modify or defeat the safety devices. ■ Only use accessories or attachments that are approved by Wacker Neuson. wc_si000969gb_FM10.fm...
  • Page 14 Safety Information CRT48 Safe When operating this machine: operating ■ Remain aware of the machine’s moving parts. Keep hands, feet, and loose practices clothing away from the machine’s moving parts. When operating this machine: ■ Do not operate a machine in need of repair. ■...

  • Page 15: Service Safety

    Machine When servicing or maintaining the machine: modifications ■ Use only accessories/attachments that are approved by Wacker Neuson. When servicing or maintaining the machine: ■ Do not defeat safety devices. ■ Do not modify the machine without the express written approval of Wacker Neuson.
  • Page 16 Safety Information CRT48 Cleaning When cleaning and servicing the machine: ■ Keep the machine clean and free of debris such as leaves, paper, cartons, etc. ■ Keep the labels legible. When cleaning the machine: ■ Do not clean the machine while it is running. ■...

  • Page 17: Operator Safety While Using Internal Combustion Engines

    CRT48 Safety Information Operator Safety while Using Internal Combustion Engines WARNING Internal combustion engines present special hazards during operation and fueling. Failure to follow the warnings and safety standards could result in severe injury or death. ► Read and follow the warning instructions in the engine owner’s manual and the safety guidelines below.

  • Page 18: Safety Guidelines For Lifting The Machine

    Safety Information CRT48 Safety Guidelines for Lifting the Machine When lifting the machine: ■ Make sure slings, chains, hooks, ramps, jacks, forklifts, cranes, hoists, and any other type of lifting device used is attached securely and has enough weight- bearing capacity to lift or hold the machine safely. See section Technical Data for machine weight.
  • Page 19 CRT48 Safety Information Notes wc_si000969gb_FM10.fm...

  • Page 20: Labels

    Labels CRT48 Labels Label Locations wc_gr013222 wc_si000970gb_FM10.fm...

  • Page 21: Label Meanings

    CRT48 Labels Label Meanings DANGER Asphyxiation hazard ■ Engines emit carbon monoxide. ■ Do not run the machine indoors or in an enclosed area unless adequate ventilation, through such items as exhaust fans or hoses, is provided. ■ Read the Operator’s Manual. ■...
  • Page 22 Labels CRT48 Steering control. Refer to topic Steering. 158722 158722 Read and understand the supplied Operator’s WARNING WARNING Manual before operating the machine. Failure READ AND UNDERSTAND THE SUPPLIED OPERATOR'S MANUAL BEFORE OPERATING THIS MACHINE. READ AND UNDERSTAND THE SUPPLIED OPERATOR'S MANUAL BEFORE OPERATING THIS MACHINE. FAILURE TO DO SO INCREASES THE RISK OF INJURY TO YOURSELF OR OTHERS.
  • Page 23 CRT48 Labels WARNING WARNING WARNING Hot surface ADVERTENCIA ADVERTENCIA AVERTISSEMENT AVERTISSEMENT 117039 178713 178713 WARNING WARNING WARNUNG WARNUNG ADVERTENCIA ADVERTENCIA AVERTISSEMENT AVERTISSEMENT 117037 117037 178732 178732 WARNING WARNING WARNUNG WARNUNG ADVERTENCIA ADVERTENCIA AVERTISSEMENT AVERTISSEMENT 5200007832 5200007832 5200007834 5200007834 WARNING WARNING WARNING Cutting hazard.
  • Page 24 Labels CRT48 WARNING Pressurized contents. Do not open when hot! WARNING WARNING ADVERTENCIA ADVERTENCIA AVERTISSEMENT AVERTISSEMENT 110164 110164 178711 178711 WARNING WARNING WARNING Hand injury if caught in moving belt. Always replace beltguard. WARNUNG WARNUNG ADVERTENCIA ADVERTENCIA AVERTISSEMENT AVERTISSEMENT 110033 110033 178712 178712...
  • Page 25 OPERATOR'S MANUAL MUST BE STORED ON MACHINE. Replacement Operator’s Manual can be REPLACEMENT OPERATOR'S MANUAL CAN BE ORDERED REPLACEMENT OPERATOR'S MANUAL CAN BE ORDERED ordered through your local Wacker Neuson THROUGH YOUR LOCAL WACKER DISTRIBUTOR. THROUGH YOUR LOCAL WACKER DISTRIBUTOR. distributor.
  • Page 26 178717 178717 Use only Glygoyle 460 gear oil in gearbox. USE ONLY ONLY MOBIL MOBIL GLYGOYLE 460 GLYGOYLE 460 WACKER NEUSON WACKER NEUSON P/N 163918 P/N 163918 www.wackerneuson.com www.wackerneuson.com This machine may be covered by one or more patents. wc_si000970gb_FM10.fm...
  • Page 27 CRT48 Labels Read Operator’s Manual. Steering system components are under load. See topic Steering or a trained service technician for adjustments. CAUTION CAUTION ATENCION ATENCION STEERING ASSIST SYSTEM UNDER STEERING ASSIST SYSTEM UNDER LA DIRECCION SERVO ASISTIDA LA DIRECCION SERVO ASISTIDA LOAD.
  • Page 28 Labels CRT48 Ultra low sulfur fuel only (if equipped) LSD-S500 LSD-S500 ULSD-S15 ULSD-S15 180563 180563 Emission Control Information This equipment meets U.S. EPA EVAP standards. Evaporative Family: CW1XNHEQCL2 Exempt from tank permeation standards under 40 CFR 1054.145. (if equipped) This machine may be covered by one or more WARNING WARNING patents.
  • Page 29 CRT48 Labels Dynamic Steering Stabilization — WARNING Remove pan from trowel before lifting machine R e m o v e p a n f r o m t r o w e l b e f o r e l i f t i n g m a c h i n e o v e r h e a d .

  • Page 30: Lifting And Transporting

    Lifting and Transporting CRT48 Lifting and Transporting Lifting the Machine Background The machine is equipped with fork lift pockets (a) on the front and back, and two lifting tubes (b). wc_gr013203 ■ Lifting equipment (crane, hoist, or fork truck) capable of supporting the Requirements machine's weight ■...

  • Page 31: Preparing The Machine For Transport On A Truck Or Trailer

    CRT48 Lifting and Transporting Preparing the Machine for Transport on a Truck or Trailer ■ Machine stopped Requirements ■ Flatbed truck or trailer capable of supporting the machine’s weight ■ Chains, hooks, or straps capable of supporting the machine’s weight WARNING Crushing hazard.
  • Page 32 Lifting and Transporting CRT48 Note: Graphic is representative only. Your machine may vary. wc_gr011880 wc_tx004192gb_FM10.fm...

  • Page 33: Operation

    1. Make sure all loose packaging materials have been removed from the machine. 2. Check the machine and its components for damage. If there is visible damage, do not operate the machine! Contact your Wacker Neuson dealer immediately for assistance.

  • Page 34: Machine Components

    Operation CRT48 Machine Components wc_gr013209 wc_tx004193gb_FM10.fm...

  • Page 35: Machine Components Descriptions

    CRT48 Operation Machine Components Descriptions Ref. Description Ref. Description Right pitch control Work light switch Fuel tank Glow plug indicator light (if equipped) Steering levers Engine keyswitch Operator’s seat with “operator Hour meter presence” switch Left pitch control Water spray control Rear work light (one each side) Oil pressure indicator light Water tank...

  • Page 36: Recommended Fuel-Gasoline

    Before using an oxygenated fuel, confirm the fuel’s contents. Some states and provinces require this information to be posted on the fuel pump. The following is the Wacker Neuson approved percentage of oxygenates: ETHANOL - (ethyl or grain alcohol) 10% by volume. You may use gasoline containing up to 10% ethanol by volume (commonly referred to as E10).

  • Page 37: Refueling The Machine

    CRT48 Operation Refueling the Machine ■ Machine shut down Requirements ■ Engine cool ■ Machine/fuel tank level with the ground ■ Fresh, clean fuel supply Procedure Perform the procedure below to refuel the machine. WARNING Fire and burn hazard. Fuel and its vapors are extremely flammable. ►...

  • Page 38: Break-In Period

    Operation CRT48 Break-In Period Overview This machine requires a break-in period for the engine and the gearbox. Gearbox To break in the gearboxes, run the engine at 50% of full throttle for the first 2–4 break-in hours. This will prevent premature wear and extend gear life. period NOTICE: Running the engine at full throttle during the break-in period could result in premature gear failure.

  • Page 39: Starting, Steering, Operating, And Stopping The Machine (Vanguard)

    CRT48 Operation 4.10 Starting, Steering, Operating, and Stopping the Machine (Vanguard) ■ Machine is in serviceable condition and has been properly maintained Requirements ■ There is fuel in the tank Starting the Perform the procedure below to start the machine. machine 1.
  • Page 40 Operation CRT48 Continued from the previous page. Steering The steering levers (c) control the travel direction and rotation of the machine. wc_gr013208 Hand motions Refer to the illustration for the necessary steering lever motions to move the trowel in the desired direction. 1 —...

  • Page 41: Starting, Steering, Operating, And Stopping The Machine (Kohler)

    CRT48 Operation 4.11 Starting, Steering, Operating, and Stopping the Machine (Kohler) ■ Machine is in serviceable condition and has been properly maintained Requirements ■ There is fuel in the tank Starting the Perform the procedure below to start the machine. machine 1.
  • Page 42 Operation CRT48 Continued from the previous page. Steering The steering levers (c) control the travel direction and rotation of the machine. wc_gr013208 Hand motions Refer to the illustration for the necessary steering lever motions to move the trowel in the desired direction. 1 —...

  • Page 43: Starting, Steering, Operating, And Stopping The Machine (Kubota)

    CRT48 Operation 4.12 Starting, Steering, Operating, and Stopping the Machine (Kubota) ■ Machine is in serviceable condition and has been properly maintained Requirements ■ There is fuel in the tank Starting the Perform the procedure below to start the machine. machine 1.
  • Page 44 Operation CRT48 Continued from the previous page. Steering The steering levers (b) control the travel direction and rotation of the machine. wc_gr013215 Hand motions Refer to the illustration for the necessary steering lever motions to move the trowel in the desired direction. 1 —...

  • Page 45: Adjusting The Pitch

    CRT48 Operation 4.13 Adjusting the Pitch Background Changing the pitch (angle) of the trowel blades enables the operator to finish concrete from the wet surface stage through the hard finishing stage (burnishing). 5-10 º 15º 20-25 º wc_gr013211 Changing Perform the procedure below to change or set the pitch angle of the trowel blades. pitch angle 1.

  • Page 46: Emergency Shutdown Procedure

    Operation CRT48 4.14 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 fuel valve. 3. Remove the machine from the job site using the wheel kit. 4.

  • Page 47: General Maintenance

    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.

  • Page 48: Periodic Maintenance Schedule

    General Maintenance CRT48 Periodic Maintenance Schedule The table below lists basic machine maintenance. Tasks designated with check marks may be performed by the operator. Tasks designated with square bullet points require special training and equipment. Every Every 20 Every 50 Daily hours hours...

  • Page 49: Maintaining The Gearboxes

    CRT48 General Maintenance Maintaining the Gearboxes ► Check the gearboxes for the correct oil level after every 20 hours of operation. When ► Change the gearbox oil every 300 hours. ► Clear clogs from, or replace, pressure relief valve (a) as needed to prevent oil leakage from gearbox shaft seals.
  • Page 50 General Maintenance CRT48 Changing Perform the procedure below to change the gearbox oil. gearbox oil 1. Place a container of sufficient capacity (approximately 3.8 L [1 gallon]) under each gearbox. 2. Remove the gearbox oil drain plug (c) and allow the oil to drain. It may be necessary to remove the gearbox oil fill plug(s) to facilitate draining.

  • Page 51: Adjusting The Blade Arms

    CRT48 General Maintenance Adjusting the Blade Arms When Adjust the blade arms if the machine is wobbling during operation, after replacing an arm, or after disassembling the spider assembly. ■ Machine stopped Requirements ■ Lifting devices with enough weight-bearing capacity to lift the machine ■...
  • Page 52 General Maintenance CRT48 Continued from the previous page. 5. There is a small amount of play in the connection between the blade arm and the spider (lift plate). Gently wiggle each blade so that the lower end of the blade is at the lowest point of the play.

  • Page 53: Lubricate The Trowel Arms

    CRT48 General Maintenance Lubricate the Trowel Arms ■ Machine stopped Requirements ■ Grease (Unirex N2) or equivalent Procedure Perform the procedure below to grease the trowel arms. 1. Set the trowel on a flat, level surface. 2. Disconnect the battery. 3.

  • Page 54: Mounting Float Pans

    Background Certain applications may require the use of float pans. Optional float pans are available from your Wacker Neuson dealer. The blade arms on the machine are designed to accommodate either a standard 48" lip-style float pan or an optional smaller 46"...
  • Page 55 CRT48 General Maintenance Continued from the previous page. 5. Lower the machine. WARNING Float pans can fall off a raised trowel, striking nearby personnel. ► Do not lift the trowel overhead after float pans have been mounted. Mounting a Perform the procedure below to mount a 46" float pan. 46"...

  • Page 56: Replacing The Drive Belt

    General Maintenance CRT48 Replacing the Drive Belt ► Check the drive belt every 50 hours When ► Replace the drive belt if it is worn or damaged. ■ Machine stopped Requirements ■ Replacement drive belt (in necessary) Procedure Perform the procedure below to replace the drive belt. 1.
  • Page 57 CRT48 General Maintenance Reassembly Perform the procedure below to reassemble the belt drive. 1. Align the pillow bearing and shaft as straight as possible. Adjust pulley offset and center distance to values as shown. 2. Re-install the three bolts and torque to 14 ±1.4 Nm (10 ±1 ft.lbs.). 3.

  • Page 58: Installing Or Changing The Blades

    General Maintenance CRT48 Installing or Changing the Blades Introduction There are two types of blades available for the trowel: ■ Combination blades can be used throughout the entire concrete working process, from floating to finishing stages. They are designed for rotation in one direction only.
  • Page 59 CRT48 General Maintenance Continued from the previous page. 2. Position and align the blades. ■ If installing combination blades (d), orient the blades as shown in the diagram and align the screw holes. This positions the raised edge of each blade correctly for the rotation of each rotor.

  • Page 60: Cleaning The Machine

    General Maintenance CRT48 Cleaning the Machine When Clean the machine after each use. Background Regular cleaning is essential for keeping the trowel in serviceable condition. It is important to remove uncured concrete, dust and dirt from the trowel as soon as possible after work has been completed.

  • Page 61: Storage

    CRT48 General Maintenance 5.10 Storage Introduction Extended storage of equipment requires preventive maintenance. Performing these steps helps to preserve machine components and ensures the machine will be ready for future use. While not all of these steps necessarily apply to this machine, the basic procedures remain the same.

  • Page 62: Machine Disposal / Decommissioning

    General Maintenance CRT48 5.11 Machine Disposal / Decommissioning Introduction This machine must be properly decommissioned at the end of its service life. Responsible disposal of recyclable components, such as plastic and metal, ensures that these materials can be reused—conserving landfill space and valuable natural resources.

  • Page 63: Engine Maintenance: Kohler

    Engine Maintenance: Kohler Engine Maintenance: Kohler The information in this chapter comes from copyrighted Kohler material. The viscosity of the engine oil is an important factor when determining the correct engine oil to use in your machine. Use an engine oil of appropriate viscosity based on the expected outside air temperature.
  • Page 64 Engine Maintenance: Kohler wc_tx003649gb_FM10.fm...
  • Page 65 Engine Maintenance: Kohler The engine maintenance schedule(s) in this chapter are reproduced from the engine owner’s manual. For additional information, see the engine owner’s manual. wc_tx003649gb_FM10.fm...
  • Page 66 Engine Maintenance: Kohler wc_tx003649gb_FM10.fm...
  • Page 67 Engine Maintenance: Kohler wc_tx003649gb_FM10.fm...

  • Page 68: Engine Maintenance: Vanguard

    Engine Maintenance: Vanguard Engine Maintenance: Vanguard The information in this chapter comes from copyrighted Vanguard material. The viscosity of the engine oil is an important factor when determining the correct engine oil to use in your machine. Use an engine oil of appropriate viscosity based on the expected outside air temperature.
  • Page 69 Engine Maintenance: Vanguard The engine maintenance schedule(s) in this chapter are reproduced from the engine owner’s manual. For additional information, see the engine owner’s manual. Maintenance Chart First 5 Hours Change oil Every 8 Hours or Daily Check engine oil level Clean area around muffler and controls Every 100 Hours or Annually Clean or change air filter *...

  • Page 70: Engine Maintenance: Kubota

    Engine Maintenance: Kubota Engine Maintenance: Kubota The information in this chapter comes from copyrighted Kubota material. The viscosity of the engine oil is an important factor when determining the correct engine oil to use in your machine. Use an engine oil of appropriate viscosity based on the expected outside air temperature.
  • Page 71 Engine Maintenance: Kubota The engine maintenance schedule(s) in this chapter are reproduced from the engine owner’s manual. For additional information, see the engine owner’s manual. SERVICE INTERVALS Non-warranty maintenance, repair, or replacement of the emission control devices and systems should be performed by a qualified repair establishment or individual which has the experience and equipment to perform such work.
  • Page 72 Engine Maintenance: Kubota Interval Every Every Each Items Remarks 1000 2000 Yearly hours hours years Each part Check / Clean Check / Replenish Engine oil Change Oil filter cartridge Change Clean Spark plug Adjust Change Check Air cleaner element Clean Change Intake pipe / Change...
  • Page 73 Engine Maintenance: Kubota Interval Every Every Every Every Items Remarks 8 hours 50 hours (daily) (weekly) hours hours Breather tube Change PCV valve Check Check Hot water line LPG vaporizer Change Hot water line regulator Check inner parts*2 LPG Lock off valve Check Check Battery...
  • Page 74 Engine Maintenance: Kubota Interval Every Every Each Items Remarks 1000 2000 Yearly hours hours years Breather tube Change PCV valve Check Check Hot water line LPG vaporizer Change Hot water line regulator Check inner parts*2 LPG Lock off valve Check Check Battery Change...

  • Page 75: Troubleshooting

    CRT48 Troubleshooting Troubleshooting Problem Cause Remedy Engine doesn’t start No fuel in tank Add fuel. Battery connections loose Check and clean battery or corroded connections. Battery charge low Charge or replace battery. Defective starter Replace starter. Engine is hard to start. No fuel in tank Add fuel.

  • Page 76: 10 Technical Data

    Technical Data CRT48 10 Technical Data 10.1 Engine Machine CRT48-35V CRT48-35L CRT48-57K Engine make Vanguard Kohler Kubota Engine model A/C V-Twin KDW1404 WG1605-G Maximum rated 24.6 (35) @ 3600 26 (34.9) @ 3600 42.5 (57) @ 3600 power @ rated speed...

  • Page 77: Trowel

    CRT48 Technical Data 10.2 Trowel Machine CRT48-35V CRT48-35L CRT48-57K Operating weight kg (lb) 508 (1130) 643 (1420) 648 (1428) Dimensions 2566 x 1295 x 1473 (L x W x H) (in.) (101 x 51 x 58) Rotor speed (range) 25–165 25–150...

  • Page 78: Sound Measurements

    ) at the operator’s location. The required sound specifications, per Annex VIII, European Directive 2006/42/EC of the EC Machine Regulations, are: Sound Pressure at Operator’s Guaranteed Sound Power Machine Location dB(A) dB(A) CRT48-35V 94.8 110.3 CRT48-35L 91.1 110.2 CRT48-57K 94.3 111.7...

  • Page 79: Dimensions

    CRT48 Technical Data 10.5 Dimensions mm (in.) 1473 (58) 2566 (101) 1295 (51) wc_gr013206 wc_td000668gb_FM10.fm...
  • Page 80 Technical Data CRT48 Notes wc_td000668gb_FM10.fm...

  • Page 81: Emission Control Systems Information And Warranty-Diesel

    Tampering and Altering Tampering with or altering the emission control system may increase emissions beyond the legal limit. If evidence of tampering is found, Wacker Neuson may deny a warranty claim. Among those acts that constitute tampering are: ■ Removing or altering of any part of the air intake, fuel, or exhaust systems.

  • Page 82: Limited Defect Warranty For Wacker Neuson Emission Control Systems

    What is covered Wacker Neuson recommends the use of genuine Wacker Neuson parts, or the equivalent, whenever maintenance is performed. The use of replacement parts not equivalent to the original parts may impair the effectiveness of the engine/ equipment emission controls systems.
  • Page 83 Emission Control Systems Information and Warranty—Diesel For the components listed in the following table, an authorized Wacker Neuson dealer/service center will, at no cost to you, make the necessary diagnosis, repair, or replacement necessary to ensure that the engine/equipment complies with the applicable EPA regulations.
  • Page 84 For owners located more than 100 miles from an authorized dealer/service center (excluding the states with high-altitude areas as identified in 40 CFR Part 1068, Appendix III), Wacker Neuson will pay for pre-approved shipping costs to and from an authorized Wacker Neuson dealer/service center.
  • Page 85 Emissions Control Systems Information and Warranty 11 Emissions Control Systems Information and Warranty System Covered Components Air filter system and associated plumbing Air filter (Before engine intake) Exhaust system Exhaust system connected after the exhaust manifold wc_tx004132gb_FM10.fm...
  • Page 86 Emissions Control Systems Information and Warranty 11 Emissions Control Systems Information and Warranty Limited Defect Warranty Period for Wacker Neuson Emission Control Systems The warranty period for this engine/equipment begins on the date of sale to the initial purchaser and continues for a period of 5 years or 3000 hours of operation (whichever comes first).

  • Page 87: Emission Control Systems Information And Warranty-Gasoline

    Carbon monoxide does not react in the same way, but it is toxic. Wacker Neuson utilizes lean carburetor settings and other systems to reduce the emissions of carbon monoxide, oxides of nitrogen, and hydrocarbons. Evaporative Emissions...

  • Page 88: Limited Defect Warranty For Wacker Neuson Emission Control Systems

    Tampering and Altering Tampering with or altering the emission control system may increase emissions beyond the legal limit. If evidence of tampering is found, Wacker Neuson may deny a warranty claim. Among those acts that constitute tampering are: ■ Removing or altering of any part of the air intake, fuel, or exhaust systems.
  • Page 89 The engine/equipment must be presented to an authorized Wacker Neuson dealer/ service center as soon as a problem exists. Contact Wacker Neuson Product Support Department (1-800-770-0957) or visit wackerneuson.com to find a dealer/ service center in your area, or to answer questions regarding warranty rights and responsibilities.
  • Page 90 For owners located more than 100 miles from an authorized dealer/service center (excluding the states with high-altitude areas as identified in 40 CFR Part 1068, Appendix III), Wacker Neuson will pay for pre-approved shipping costs to and from an authorized Wacker Neuson dealer/service center.
  • Page 91 Emissions Control Systems Information and Warranty 12 Emissions Control Systems Information and Warranty CRT48-35V System Covered Components Evaporative control system Fuel tank Fuel cap Fuel line Fuel vent fitting See the supplied engine owner’s manual for the applicable exhaust emission warranty statement.
  • Page 92 Emissions Control Systems Information and Warranty 12 Emissions Control Systems Information and Warranty Limited Defect Warranty Period for Wacker Neuson Emission Control Systems The warranty period for this engine/equipment begins on the date of sale to the initial purchaser and continues for a period of 3 years or 2500 hours of operation (whichever comes first).

  • Page 94: Aem Safety Manual

    Trowel.qxd 11/24/04 10:18 AM Page 1 SAFETY ALERT SYMBOL Why is SAFETY important to YOU? This Safety Alert Symbol means ATTENTION is required! 3 BIG REASONS The Safety Alert Symbol identifies important safety • Accidents KILL or DISABLE messages on machines, safety signs, in manuals •...
  • Page 95 Trowel.qxd 11/24/04 10:18 AM Page 3 TABLE OF CONTENTS Page WORD OF EXPLANATION ..............2 FOREWORD..................4 A WORD TO THE USER ..............5 FOLLOW A SAFETY PROGRAM ............6 PREPARE FOR SAFE OPERATION ..........7 START SAFELY ................11 WORK SAFELY ................13 SHUT DOWN SAFELY ..............15 LOAD AND UNLOAD SAFELY ............16 PERFORM MAINTENANCE SAFELY ..........17 TEST YOUR KNOWLEDGE ..............22...

  • Page 96: A Word To The User

    Trowel.qxd 11/24/04 10:18 AM Page 5 A WORD TO THE USER Remember that YOU are the key to safety. Good safety practices not only protect you but also protect the people around you. It is your responsibility to study this manual and the manufacturer’s manual(s) for your specific machine before operating your machine.
  • Page 97 Trowel.qxd 11/24/04 10:18 AM Page 7 PREPARE FOR SAFE OPERATION LEARN TO BE SAFE SAFETY DEVICES • Read the operator’s Know what safety devices your trowel is equipped manual. If one has not with … and see that each item is securely in place been provided, get one and and in operating condition.
  • Page 98 Trowel.qxd 11/24/04 10:18 AM Page 9 PREPARE FOR SAFE OPERATION FIRE PREVENTION Inspect electrical wiring for damage or wear. Always stop the engine and allow it to cool before Batteries produce explosive gas. Keep open flame refueling. or sparks away. Never refuel –...

  • Page 99: Start Safely

    Trowel.qxd 11/24/04 10:18 AM Page 11 START SAFELY START CORRECTLY – START SAFELY • For trowels that use this feature, ensure that the emergency stop switch is in the ON position. Before starting, check for proper functioning of all operation and shutdown controls. Check all •...

  • Page 100: Work Safely

    Trowel.qxd 11/24/04 10:18 AM Page 13 WORK SAFELY SAFE WORKING PROCEDURES • Never fill the fuel tank while the engine is running. Turn the engine off and allow it to cool DANGER – CARBON MONOXIDE before refueling. Exhaust from the engine contains •...

  • Page 101: Shut Down Safely

    Trowel.qxd 11/24/04 10:18 AM Page 15 SHUT DOWN SAFELY SHUT DOWN PROCEDURES Never disable or disconnect the safety devices! Always close fuel valves when the machine is not being used. Refer to the manufacturer’s manuals for specific shut down procedures. Trowel.qxd 11/24/04 10:18 AM...

  • Page 102: Perform Maintenance Safely

    Trowel.qxd 11/24/04 10:18 AM Page 17 PERFORM MAINTENANCE SAFELY SERVICE AND MAINTENANCE SAFETY GENERAL PROCEDURES Poorly maintained equipment Do not perform any work on the trowel unless you can become a safety hazard! In are authorized to do so. order for your trowel to operate Standard maintenance procedures should always safely and properly over a long be observed.
  • Page 103 Trowel.qxd 11/24/04 10:18 AM Page 19 PERFORM MAINTENANCE SAFELY FIRE PREVENTION Store all flammable fluids and materials away from your work area. Avoid fire hazards. Whenever the sparkplug is removed, do not test for Always stop the engine and allow it to cool before spark on gasoline powered engines if engine is you refuel the trowel.

  • Page 104: Test Your Knowledge

    Trowel.qxd 11/24/04 10:18 AM Page 21 PERFORM MAINTENANCE SAFELY TROWEL BLADES AND PANS HYDRAULIC SYSTEMS • Do not attempt to clean, service or perform Hydraulic fluid systems operate under high adjustments on the trowel while it is running. pressure. Even a small leak can have enough force to penetrate the eyes or skin.

  • Page 105: A Final Word To The User

    Trowel.qxd 11/24/04 10:18 AM Page 23 A FINAL WORD TO THE USER Remember that YOU are the key to safety. Good safety practices not only protect you but protect the people around you. You have read this safety manual and the manufacturer’s manual(s) for your specific trowel.
  • Page 106 AEM_ConcretePowerTrowel.qxd 7/23/03 6:31 AM Page 1...

  • Page 107: Schematics

    CRT 48 Schematics 14 Schematics Notes wc_tx004197gb_FM10.fm...

  • Page 108: Electrical Schematic-Crt48-35V

    Schematics CRT 48 14.1 Electrical Schematic—CRT48-35V — — PNK (87a) (85) INTERNAL RED #36 14AWG 178MM RED #29 CAV 3 12AWG 12V + POWER IN PNK #18 CAV 1 12V + KEY RUN RED #30 CAV 5 14AWG00620 12V + KEY START...

  • Page 109: Electrical Schematic Components-Crt48-35V

    CRT 48 Schematics 14.2 Electrical Schematic Components—CRT48-35V Ref. Description Ref. Description Battery Left rear light Oil pressure switch (dual circuit) Left front light Fuel pump Fuse—spray system Fuel pump relay Fuse—main Key switch Fuse—light circuit Hour meter Light switch Oil pressure indicator light...

  • Page 110: Electrical Schematic-Crt48-35L

    Schematics CRT 48 14.3 Electrical Schematic—CRT48-35L BROWN BROWN BROWN 12V+ BROWN BROWN BROWN BROWN BROWN STARTER BROWN BROWN BROWN GROUND STARTER GLOW PLUG COOLANT LIGHT SENSOR 11 12 RED # 3 PNK # 21 PNK # 47 BLU # 41 CAV # 2 ORG # 44 CAV # 1 wc_gr011910 wc_tx004197gb_FM10.fm...

  • Page 111: Electrical Schematic Components-Crt48-35L

    CRT 48 Schematics 14.4 Electrical Schematic Components—CRT48-35L Ref. Description Ref. Description Battery Fuel cut-off solenoid Oil pressure switch (dual circuit) Starter motor Key switch Engine crank solenoid Oil pressure indicator light Glow plug fuse Operator presence switch Relay—safety system (normally open) Throttle sense switch Voltage regulator (normally closed)

  • Page 112: Electrical Schematic-Crt48-57K

    Schematics CRT 48 14.5 Electrical Schematic—CRT48-57K VEHICLE CONNECTION 1 VEHICLE CONNECTION 2 F U S E / R E L A Y B O X SEAT 8 12 16 37 38 39 40 45 46 47 48 C D E SWITCH BATTERY POWER SPLICE #2...

  • Page 113: Electrical Schematic Components-Crt48-57K

    CRT 48 Schematics 14.6 Electrical Schematic Components—CRT48-57K Ref. Description Ref. Description Ground Light switch Light, right rear Light, left front Light, right front Light, left rear Fuel pump Sprayer pump Fuel pressure manifold Power from starter Fuel pressure engine 40A fuse Pedal sensor Seat switch Key switch...
  • Page 116 Wacker Neuson Production Americas LLC, 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 Place, 193 Prince Edward Road West, Mongkok, Kowloon, Hongkong. Tel: (852) 3605 5360, Fax: (852) 2758 0032...

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