Husqvarna CT 36 Series Operator's Manual
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Husqvarna CT 36 Series Operator's Manual

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Operator's manual, EN
Dear customer,
Thank you for choosing a Husqvarna quality product. We hope that you will
genuinely enjoy it.
Please note that the enclosed manual contains Wacker Neuson references.
The Husqvarna Group is vouching for the quality of this product.
If you have any questions, please do not hesitate to contact our local sales or
service point, or visit www.husqvarnacp.com.
Husqvarna AB
SE-561 82 Huskvarna, Sweden
CT 36/CT 36A
CT 48/CT 48A
Huskvarna, 2019-12-01
1142224-26

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Summary of Contents for Husqvarna CT 36 Series

  • Page 1 Huskvarna, 2019-12-01 Operator’s manual, EN Dear customer, Thank you for choosing a Husqvarna quality product. We hope that you will genuinely enjoy it. Please note that the enclosed manual contains Wacker Neuson references. The Husqvarna Group is vouching for the quality of this product.
  • Page 2 Operator’s Manual Walk-Behind Trowels CT36/CT36A CT48/CT48A Type CT36/CT36A, CT48/CT48A Document 5100019763 Date 0918 Revision Language...
  • Page 3 CALIFORNIA Proposition 65 Warning CALIFORNIA Proposition 65 Warning WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.
  • Page 4 CALIFORNIA Proposition 65 Warning Notes wc_tx004643en.fm...

  • Page 5: Foreword

    Foreword SAVE THESE INSTRUCTIONS—This manual contains important instructions for the machine models below. These instructions have been written expressly by Wacker Neuson Production Americas LLC and must be followed during installation, operation, and maintenance of the machines. Machines covered by Machine Item Number Machine...
  • Page 6 Machine ■ From this point forward in this documentation, Wacker Neuson Production documentation 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 7 This manual contains references to approved parts, attachments, and Manufacturer’s approval modifications. The following definitions apply: ■ Approved parts or attachments are those either manufactured or provided by Wacker Neuson. ■ Approved modifications are those performed by an authorized Wacker Neuson service center according to written instructions published by Wacker Neuson.
  • Page 8 Notes wc_tx004116gb_FM10.fm...

  • Page 9: Ec Declaration Of Conformity

    EC Declaration of Conformity We, Husqvarna AB, SE 561 82 Huskvarna, SWEDEN, Tel. +46 36 146500 declare on our sole responsibility that the product: Description Concrete Smoothing Machine, Trowel Brand HUSQVARNA Type / Model CT 36-5A, CT 36-8A, CT 36-8A-V, CT 48-8A, CT 48-11A, CT 48-13A-V...

  • Page 10: Table Of Contents

    Walk-Behind Trowels Table of Contents CALIFORNIA Proposition 65 Warning Foreword EC Declaration of Conformity Safety Information Signal Words Used in this Manual ............. 13 Machine Description and Intended Use ..........14 Operating Safety ................15 Service Safety ..................17 Operator Safety while Using Internal Combustion Engines ....19 Labels Label Locations ..................
  • Page 11 Table of Contents Walk-Behind Trowels General Maintenance Maintaining the Emission Control System .......... 42 Periodic Maintenance Schedule ............42 Belt Replacement ................43 Trowel Lubrication ................44 Long-Term Storage ................44 Machine Disposal and Decommissioning ........... 45 Engine Maintenance Periodic Maintenance Schedule: Wacker Neuson WM170 ....46 Engine Oil: Wacker Neuson WM 170 ..........

  • Page 12: Safety Information

    Walk-Behind Trowels 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 13: Machine Description And Intended Use

    Safety Information Walk-Behind Trowels Machine Description and Intended Use This machine is a walk-behind concrete finishing trowel. The Wacker Neuson Walk-Behind Trowel consists of a frame onto which are mounted a gasoline engine, a fuel tank, a gearbox, and a control handle. A set of four metal blades is connected to the gearbox and is surrounded by a ring guard.

  • Page 14: Operating Safety

    Walk-Behind Trowels Safety Information Operating Safety Operator training Before operating the machine: ■ Read and understand the operating instructions contained in all manuals delivered with the machine. ■ Familiarize yourself with the location and proper use of all controls and safety devices.
  • Page 15 Safety Information Walk-Behind Trowels Safety devices, controls, and attachments Only operate the machine when: ■ All safety devices and guards are in place and in working order. ■ All controls operate correctly. ■ The machine is set up correctly according to the instructions in the Operator’s Manual.

  • Page 16: Service Safety

    Walk-Behind Trowels Safety Information Service Safety Service training Before servicing or maintaining the machine: ■ Read and understand the instructions contained in all manuals delivered with the machine. ■ Familiarize yourself with the location and proper use of all controls and protective devices.
  • Page 17 Safety Information Walk-Behind Trowels Cleaning When cleaning and servicing the machine: ■ Keep machine clean and free of debris such as leaves, paper, cartons, etc. ■ Keep labels legible. When cleaning the machine: ■ Do not clean the machine while it is running. ■...

  • Page 18: Operator Safety While Using Internal Combustion Engines

    Walk-Behind Trowels 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 19: Labels

    Labels Walk-Behind Trowels Labels Label Locations wc_gr010351 wc_si000960gb_FM10.fm...

  • Page 20: Label Meanings

    Walk-Behind Trowels Labels Label Meanings Engine stop button: Press to stop engine. Variable speed throttle WARNING Always wear hearing and eye protection when operating this machine. 178745 DANGER DANGER Asphyxiation hazard. ■ Engines emit carbon monoxide. GEFAHR ■ Do not run the machine indoors or in an PELIGRO enclosed area.
  • Page 21 Labels Walk-Behind Trowels NOTICE Lifting point 178709 CAUTION Read and understand the supplied Operator’s Manual before operating this machine. Failure to do so increases the risk of injury to yourself and others. 178714 WARNING Hot surface WARNING ADVERTENCIA AVERTISSEMENT 117039 178713 WARNING Hand injury if caught in moving belt.
  • Page 22 Walk-Behind Trowels Labels This machine may be covered by one or more patents. WARNING Cutting hazard. Keep hands and feet away from WARNING blades. Always replace blade guard. ADVERTENCIA AVERTISSEMENT 111453 To start the machine: 1. Open the fuel flow valve. 2.
  • Page 23 Labels Walk-Behind Trowels Lifting point Maximum weight 186 kg (410 lb) WARNING Personal injury hazard. Do not lift the trowel overhead with a float pan attached, as the pan could fall off and strike personnel working in the vicinity. California Proposition 65 Warning WARNING Cancer and Reproductive Harm - Cancer and Reproductive Harm...

  • Page 24: Lifting And Transporting

    Walk-Behind Trowels Lifting and Transporting Lifting and Transporting Lifting the Machine WARNING Personal injury hazard. NEVER lift the machine solely by the handle.The component may fail, causing the machine to fall, possibly injuring bystanders. Manual lifting requirements ■ Motor stopped ■...
  • Page 25 Lifting and Transporting Walk-Behind Trowels Continued from the previous page. 4. Lift the machine. WARNING To reduce risk of back injury while lifting, keep your feet flat on ground and shoulder width apart. Keep your head up and back straight. Mechanically lifting requirements ■...

  • Page 26: Transporting The Machine

    Walk-Behind Trowels Lifting and Transporting Transporting the Machine Requirements ■ Transport vehicle capable of handling the weight of the trowel. See topic Dimensions and Weight for the weight of the machine. ■ Suitable ropes or chains. Procedure Perform the procedure below to tie down and transport the machine. 1.

  • Page 27: Operation

    Operation Walk-Behind Trowels Operation Preparing the Machine for First Use 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 28: Refueling The Machine

    Walk-Behind Trowels Operation Refueling the Machine Requirements ■ Machine shut down ■ Engine cool ■ Machine/fuel tank level with the ground ■ Fresh, clean fuel supply Procedure Perform the procedure below to refuel the machine. WARNING Fire hazard. Fuel and its vapors are extremely flammable. Burning fuel can cause severe burns.

  • Page 29: Installing The Blades

    Operation Walk-Behind Trowels Installing the Blades Background Four types of blades are available for the trowels. Blade When to Use Description ■ Float blade Early stages Not pitched ■ Clips on over finish or combination blades ■ Combination Used throughout Used in place of the other blades ■...

  • Page 30: Installing And Adjusting The Handle

    Walk-Behind Trowels Operation Continued from the previous page. 2. Secure the blades to the trowel arms with screws (b). Note: Dip the threads of the screws in grease prior to installation. This will prevent concrete from cementing the screws in place and will make removal of the blades easier.
  • Page 31 Operation Walk-Behind Trowels Continued from the previous page. 7. Connect the green wire to one of the throttle mounting screws. 8. Connect the yellow wire to the bottom of the kill switch (d). 9. Secure the wires to the handle with cable ties. Installing the 1.
  • Page 32 Walk-Behind Trowels Operation Continued from the previous page. 9. Attach the cable nut to the pitch control cable and adjust the cable nut so the pitch control cable is snug but the trowel blades lay flat (0° pitch). Installing the 1.
  • Page 33 Operation Walk-Behind Trowels Continued from the previous page. Final 1. Connect the wires (s) from the handle to the wires (t) from the engine. Observe assembly the following when connecting the engine wires: ■ Honda engines have yellow wires to connect to the handle wires. ■...

  • Page 34: Controls

    Walk-Behind Trowels Operation Controls wc_gr012094 Ref. Description Ref. Description Throttle lever Handle height adjustment (if equipped) Stop button—when pressed, Foldable handle adjustment shuts off engine. (if equipped) — Twist pitch control or Pro-Shift® — pitch control Position of the Operator Background Safe and efficient use of this machine is the operator’s responsibility.

  • Page 35: Braking System

    Operation Walk-Behind Trowels Braking System The braking system of the trowel is spring-loaded. ■ The brake is engaged when the input shaft of the gearbox is not rotating and/or there is no resistance against the blades of the trowel. ■ The brake is released when the input shaft is rotating while there is resistance on the blades.

  • Page 36: Optional Weights

    Walk-Behind Trowels Operation 4.10 Optional Weights Background Wacker Neuson supplies weight kits in order to add weights to the trowel guard rings to increase the burnishing force. Procedure Perform the following procedure to add weights to the trowel. 1. Place an equal number of weights in both the front and rear of the guard ring in the designated area.

  • Page 37: Starting, Operating, And Stopping The Machine

    Operation Walk-Behind Trowels 4.12 Starting, Operating, and Stopping the Machine Requirements ■ Fuel in fuel tank ■ Oil in the engine Starting the Perform the procedure below to start the machine. machine 1. Open the fuel valve by moving the lever to the right (k1). ►...
  • Page 38 Walk-Behind Trowels Operation Continued from the previous page. 5. Open the choke as the engine warms (n2). WARNING Personal injury hazard. ALWAYS test the function of the engine control module before operating the trowel. ► DO NOT operate the trowel if the engine control module is not functioning properly.
  • Page 39 Operation Walk-Behind Trowels Continued from the previous page. 8. Move the trowel in the desired direction. a. To move trowel forward, twist handle clockwise (e). wc_gr004418 b. To move backward, twist handle counterclockwise (h). c. To move to the left, lift up slightly on the handle (f). d.

  • Page 40: Emergency Shutdown Procedure

    Walk-Behind Trowels Operation Continued from the previous page. Stopping the 9. Move the throttle to the idle position (a1). machine 10.Push the stop button (b). 11.Turn the ON/OFF switch to the OFF position (c2). 12.Close the fuel valve by moving the lever to the left (k2). 13.Allow the machine to cool.

  • Page 41: General Maintenance

    General Maintenance Walk-Behind Trowels General Maintenance WARNING A poorly maintained machine can malfunction, causing injuries or permanent damage to the machine. ► Keep the machine in safe operating condition by performing periodic maintenance and making repairs as needed. Maintaining the Emission Control System Normal maintenance, replacement or repair of emission control devices and systems may be performed by any repair establishment or individual;...

  • Page 42: Belt Replacement

    Walk-Behind Trowels General Maintenance Belt Replacement Background The trowel is equipped with a self-adjusting clutch. This clutch automatically tightens the belt and compensates for belt wear. Replace the belt if the clutch can no longer tighten the belt enough to engage gearbox without slipping. Procedure Perform the following procedure to replace the belt.

  • Page 43: Trowel Lubrication

    General Maintenance Walk-Behind Trowels Trowel Lubrication Trowel part Instructions Trowel arms Grease with Lithium #2 (Shell Gadus S2) or equivalent as needed. Pitch control cable Oil as needed. Gearbox Oil should not require replacement unless it was drained to ser- vice gearbox.

  • Page 44: Machine Disposal And Decommissioning

    Walk-Behind Trowels General Maintenance Storing the Perform these remaining steps to store your machine. machine ■ Wash the machine and allow it to dry. ■ Move the machine to a clean, dry, secure storage location. Block or chock the wheels to prevent machine movement. ■...

  • Page 45: Engine Maintenance

    Engine Maintenance Walk-Behind Trowels Engine Maintenance Periodic Maintenance Schedule: Wacker Neuson WM170 The table below lists basic machine and engine maintenance. Tasks designated with check marks may be performed by the operator. Tasks designated with square bullet points require special training and equipment. Refer to the engine owner’s manual for additional information.

  • Page 46: Engine Oil: Wacker Neuson Wm 170

    Walk-Behind Trowels Engine Maintenance Engine Oil: Wacker Neuson WM 170 Using engine oil of the correct grade and viscosity greatly lengthens engine life and improves performance. Too much or too little oil can result in serious engine problems, including seizure. ■...

  • Page 47: Periodic Maintenance Schedule: Honda Gx 160

    Engine Maintenance Walk-Behind Trowels Periodic Maintenance Schedule: Honda GX 160 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. Item: Perform at ever indicated Daily First Every Every Every before...

  • Page 48: Oil Recommendations

    Walk-Behind Trowels Engine Maintenance Oil Recommendations Use Honda 4-stroke oil, or an equivalent high-detergent, premium-quality motor oil certified to meet or exceed U.S. automobile manufacturer’s requirements for Service Classification SG•SF/CC•CD. (Motor oils classified SG•SF/CC•CD will show this designation on the container.) SAE 10W-30 is recommended for general, all-temperature use.

  • Page 49: Technical Data

    Technical Data Walk-Behind Trowels Technical Data Dimensions wc_gr001757 Without handle With handle without with x W x H x W x H Model weight kit weight kit mm (in.) mm (in.) kg (lb) kg (lb) CT 36-5A 915x915x607 2005x915x1040 85 (183) 91 (201) (36x36x24) (79x36x41)

  • Page 50: Engine: Honda

    Walk-Behind Trowels Technical Data Engine: Honda Engine Power Rating Net power rating per SAE J1349. Actual power output may vary due to conditions of specific use. Item No. CT 36-5A 5000009438, 5000620106, 5000620829, 5200016256 Engine Honda Engine make Engine model GX 160 K1 QX2 Max.
  • Page 51 Technical Data Walk-Behind Trowels Item No. CT 36-8A 5000009439 5000620831 CT 36-8A-V CT 48A-8A 5000009442 5000009449 5000620832 5000620837 Engine Engine make Honda Engine model GX 240 K1 QA Max. rated power @ rated speed kW (hp) 6.2 (8.3) @ 3800 rpm Spark plug NGK BPR 6ES Electrode gap...
  • Page 52 Walk-Behind Trowels Technical Data Item No. CT 48-11A CT 48-13A-V 5000009450 5000009452 5000620835 5000620836 Engine Engine make Honda Engine model GX 340 K1 QA GX 390 U1 QA Max. rated power @ rated kW (hp) 8.7 (11.6) @ 3800 rpm 10 (13.4) @ 3800 rpm speed Spark plug...

  • Page 53: Engine: Wacker Neuson

    Technical Data Walk-Behind Trowels Engine: Wacker Neuson Engine Power Rating Net power rating per SAE J1349. Actual power output may vary due to conditions of specific use. Item No. CT 36-6 Engine Engine make Wacker Neuson Engine model WM170 Max. rated power @ rated speed kW (hp) 4.2 (5.6) @ 3800 rpm Spark plug...
  • Page 54 Walk-Behind Trowels Technical Data Item No. CT36-9 CT 36-9-V CT 48-9 Engine Engine make Wacker Neuson Engine model WM270 Max. rated power @ rated speed kW (hp) 6.5 (8.7) @ 3800 rpm Spark plug NGK BR6HS Champion RL86C Electrode gap mm (in.) 0.7 –...

  • Page 55: Trowel

    Technical Data Walk-Behind Trowels Trowel Model Trowel Number Gear Box Speed Pitch Diameter* Lubrication Range Range mm (in.) Blades type/ml (oz.) degrees Trowel CT 36-6 915 (36) Mobil Gly- 60–125 0–30 goyle 460 CT 36-9 Approx. CT 36-5A 620 (21) CT 36-8A CT 36-9-V 25–200...

  • Page 56: Sound And Vibration Specifications

    Walk-Behind Trowels Technical Data Sound and Vibration Specifications The required sound specification, Paragraph 1.7.4.2.u of 2006/42/EC Machinery Directive, is: ■ the sound pressure level at operator’s location (L ) : "A" dB(A) ■ the guaranteed sound power level (L ) = "B" dB(A) These sound values were determined according to ISO 3744 for the sound power level (L ) and ISO 6081 for the sound pressure level (L...

  • Page 57: Troubleshooting

    Troubleshooting Walk-Behind Trowels Troubleshooting Problem / Symptom Reason Remedy ■ ■ Trowel does not Buildup in engine cylinder Remove deposits from and engine head engine cylinder and engine develop full speed. head. ■ ■ Engine speed too low Adjust speed. ■...

  • Page 58: Emission Control Systems Information And Warranty

    Emission Control Systems Information and Warranty Emission Control Systems Information and Warranty The Emission Control Warranty and associated information is valid only for the U.S.A., its territories, and Canada. Emission Control Systems Warranty Statement See the supplied engine owner’s manual for the applicable exhaust and evaporative emission warranty statement.

  • Page 60: 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 61: Foreword

    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 62: 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 63: Prepare For Safe Operation

    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 64 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 65: 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 66: 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 67: 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 68: 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 69 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 70: 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 71: 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 72 AEM_ConcretePowerTrowel.qxd 7/23/03 6:31 AM Page 1...
  • Page 73 Important: For spare parts information, please see your Wacker Neuson Dealer, or visit the Wacker Neuson website at http://www.wackerneuson.com/. Wichtig! Informationen über Ersatzteile erhalten Sie von Ihrem Wacker Neuson Händler oder besuchen Sie die Wacker Neuson Website unter http://www.wackerneuson.com/. Important : Pour des informations sur les pièces détachées, merci de consulter votre distributeur Wacker Neuson, ou de visiter le site Internet de Wacker Neuson sur http://www.wackerneuson.com/.
  • Page 74 Copyright notice © Copyright 2018 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.

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