MULTIQUIP Whiteman HTN-28K-TCSL Operation Manual

MULTIQUIP Whiteman HTN-28K-TCSL Operation Manual

Whiteman series ride on trowel
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OPERATION MANUAL
MODEL HTN-27K-TCSL
MODEL HTN-27K-TCSL
MODEL HTN-27K-TCSL
MODEL HTN-27K-TCSL
MODEL HTN-27K-TCSL
MODEL HTN-28K-TCSL
MODEL HTN-28K-TCSL
MODEL HTN-28K-TCSL
MODEL HTN-28K-TCSL
MODEL HTN-28K-TCSL
RIDE ON TROWEL
(KOHLER GASOLINE ENGINE)
THIS MANUAL MUST ACCOMPANY
THE EQUIPMENT AT ALL TIMES.
Revision #0 (06/06/07)
SERIES
P/N 21565

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Summary of Contents for MULTIQUIP Whiteman HTN-28K-TCSL

  • Page 1 OPERATION MANUAL SERIES MODEL HTN-27K-TCSL MODEL HTN-27K-TCSL MODEL HTN-27K-TCSL MODEL HTN-27K-TCSL MODEL HTN-27K-TCSL MODEL HTN-28K-TCSL MODEL HTN-28K-TCSL MODEL HTN-28K-TCSL MODEL HTN-28K-TCSL MODEL HTN-28K-TCSL RIDE ON TROWEL (KOHLER GASOLINE ENGINE) Revision #0 (06/06/07) THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
  • Page 2: Proposition 65 Warning

    Engine exhaust some its constituents, and some dust created by power sanding, sawing, grinding, drillingandotherconstructionactivities contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Some examples of these chemicals are: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts.
  • Page 3: Silicosis/Respiratory Warnings

    WARNING WARNING SILICOSIS WARNING RESPIRATORY HAZARDS Grinding/cutting/drilling of masonry, concrete, metal and Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give other materials can generate dust, mists and fumes off dust or mists containing crystalline silica. Silica is a containing chemicals known to cause serious or fatal basic component of sand, quartz, brick clay, granite and injury or illness, such as respiratory disease, cancer,...
  • Page 4: Table Of Contents

    TABLE OF CONTENTS MQ WHITEMAN — HTN-SERIES RIDE-ON POWER TROWEL Proposition 65 Warning ..........2 Silicosis/Respiratory Warnings ........3 Table of Contents ............4 Parts Ordering Procedures ........5 Training Checklist ............6 Daily Pre-Operation Checklist ........7 Safety Message Alert Symbols ......8-9 Rules For Safe Operation ........
  • Page 5: Parts Ordering Procedures

    Choose from three easy options: Order via Internet (Dealers Only) Best Deal! If you have an MQ Account, to obtain a Order parts on-line using Multiquip’s SmartEquip website! Username and Password, E-mail us at: parts@multiquip.com. I View Parts Diagrams I Order Parts To obtain an MQ Account, contact your District Sales Manager for more information.
  • Page 6: Training Checklist

    TRAINING CHECKLIST TRAINING CHECKLIST This checklist lists some of the minimum requirements for machine operation. Please feel free to make copies for daily use. Use this checklist when training a new operator or use as a review for more experienced operators. s ’...
  • Page 7: Daily Pre-Operation Checklist

    DAILY PRE-OPERATION CHECKLIST DAILY PRE-OPERATION CHECKLIST . l e e L . l e v r o t . l e i t i d t i P o i t t S - t i w o i t i r e l o r o i t...
  • Page 8: Safety Message Alert Symbols

    HTN-SERIES — SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! Safety precautions should be followed at all times when Lethal Exhaust Gases operating this equipment. Failure to read, understand and comply with the Safety Messages and Operating Instructions could result in injury to yourself and others.
  • Page 9 HTN-SERIES — SAFETY MESSAGE ALERT SYMBOLS Accidental Starting Respiratory Hazard Accidental starts can cause severe injury or death. ALWAYS place the ON/OFF switch in the OFF position. Disconnect and ALWAYS wear approved respiratory ground spark plug lead and disconnect negative battery cable from battery before servicing.
  • Page 10: Rules For Safe Operation

    I NEVER use accessories or attachments which are not are present, or near combustible recommended by Multiquip for this equipment. Damage to materials. An explosion or fire could the equipment and/or injury to user may result.
  • Page 11 HTN-SERIES — RULES FOR SAFE OPERATION I NEVER run engine without air filter. Severe engine damage DANGER DANGER DANGER DANGER DANGER may occur. Service air filter frequently to prevent carburetor malfunction. Pay close attention to ventilation when I NEVER place your feet or hands inside the guard rings operating the trowel in confined spaces while starting or operating this equipment.
  • Page 12 HTN-SERIES — RULES FOR SAFE OPERATION Transporting I Use chock-blocks at each wheel when parked to prevent trailer from rolling. I ALWAYS shutdown engine before transporting. I Use the trailer's swivel jack to adjust the trailer height to a I Tighten fuel tank cap securely and close fuel petcock to level position while parked.
  • Page 13 HTN-SERIES — RULES FOR SAFE OPERATION Maintenance Safety Emergencies I ALWAYS shut down the engine and disconnect battery before I ALWAYS know the location of performing service or maintenance functions. Contact with the nearest fire extinguisher . moving parts can cause serious injury. I Securely support any trowel components that must be raised.
  • Page 14: Operation And Safety Decals

    HTN-SERIES — OPERATION AND SAFETY DECALS Machine Safety Decals The HTN-SERIES Ride-On Power Trowel is equipped with a number of operation and safety decals. These decals are provided for operator safety and maintenance information. Should any of these decals become unreadable, replacements can be obtained from your dealer.
  • Page 15: Specifications

    HTN-SERIES— SPECIFICATIONS (TROWEL) Figure 1. HTN-SERIES Dimensions i r e i f i o i t – A – . n i ) 3 . ) 3 . – B – . n i H – – t . n i ) 8 .
  • Page 16: Engine Specifications

    HTN-SERIES— SPECIFICATIONS (ENGINE) i r e i f i o i t r e l r e l r t S e v l , n i r t S e v l , n i i l o i l o t s i p s i .
  • Page 17: General Information

    Kohler gasoline engine. Refer to the engine owner’s manual for specific instructions regarding engine operation. This manual is included with the trowel at the time of shipping. Please contact your nearest Multiquip Dealer if a replacement manual is required. Blades The blades of the trowel finish the concrete as they are swirled around the surface.
  • Page 18: Controls And Indicators

    HTN-SERIES — CONTROLS AND INDICATORS Seat – Engine will neither start nor run unless operator is Choke Control Lever (HTN 27 Only)– In cold weather seated. pull this lever to start engine. After engine warms push knob all the way in. Steering Control Levers –...
  • Page 19 HTN-SERIES — CONTROLS AND INDICATORS 17. Safety Stop Switch – Shuts down engine when seat is 25. EZ- Mover Boss – Rear attachment point for EZ Mover. empty. Used to transport the trowel. 18. Rear Light – The HTN-SERIES Ride-On Power Trowel 26.
  • Page 20: Basic Engine

    HTN-SERIES — BASIC ENGINE Kohler 27 HP Engine Kohler 28 HP Engine Figure 4. Engine Controls and Components INITIAL SERVICING Oil Cooler – Helps keep engine oil cooler for longer engine The engine must be checked for proper lubrication and the fuel tank life.
  • Page 21: New Machine Setup Instructions

    HTN-SERIES — NEW MACHINE SETUP INSTRUCTIONS Trowel Pre-Set Up Instructions Seat Assembly The purpose of this section is to assist the user in setting up a The seat is not installed on the trowel for shipping purposes. NEW trowel. If your trowel is already assembled, (seat, handles, To attach the seat perform the following: knobs and battery), this section can be skipped.
  • Page 22: Initial Start-Up

    See Figure 6. any control or indicator referenced in this manual. Fill the gear box just to the level of the fill plug. (Figure 6) with 69 oz. (2.041 L) of Multiquip gearbox lubricant, p/n 20111, ISO or Engine Oil Level equivalent.
  • Page 23: Operation

    HTN-SERIES — OPERATION 5. When starting a cold engine, pull the choke knob, if so equipped, (Figure 9) out to the closed position. In warm weather or when the engine is warm, the unit can be started with choke halfway or completely open . (27 HP engine) Figure 7.
  • Page 24 HTN-SERIES — OPERATION Steering Try adjusting the pitch of the blades. This can be done with the ride-on trowel stopped or while the trowel is moving, Two control levers located in front of the operator’s seat provide whatever feels comfortable. Test the operation of optional directional control for the HTN Series Ride-On Power Trowel.
  • Page 25: Maintenance

    HTN-SERIES — MAINTENANCE Maintenance When performing any maintenance on the trowel or engine, follow all safety messages and rules for safe operation stated at the beginning of this manual. WARNING Accidental starts can cause severe injury or death. ALWAYS place the ON/OFF switch in the OFF position.
  • Page 26 HTN-SERIES — MAINTENANCE Air Cleaner (Daily) The Kohler 27 hp and 28 hp EFI engines are equipped with a replaceable, high-density paper air cleaner element. Most are also equipped with an oiled-foam precleaner which surrounds the paper element. Check the air cleaner daily or before starting the engine. Check for and correct heavy buildup of dirt and debris along with loose or damaged components.
  • Page 27 HTN-SERIES — MAINTENANCE Air Cleaner Components - See Figure 13. Air Cleaner - Components to Check Whenever the air cleaner cover is removed, or the paper element Air Cleaner Cover or precleaner is serviced, check the following: Latch Spring I Air Cleaner Element Cover and Seal - Make sure the Lever Latch element cover is not bent or damaged.
  • Page 28 HTN-SERIES — MAINTENANCE Changing Engine Oil And Filter Oil And Fuel Lines 1. Change the engine oil after the first 5 hours of use, then I Check the oil and fuel lines and connections regularly for change every 6 months or 100 hours. leaks or damage.
  • Page 29 HTN-SERIES — MAINTENANCE Checking The Drive Belt The drive belt needs to be replaced as soon as it starts to show signs of wear. Indications of excessive belt wear are fraying, squealing when in use, belts that emit smoke or a burning rubber smell when in use.
  • Page 30 HTN-SERIES— MAINTENANCE Insert the 3/4" X 1" X 3-1/4" block between the moveable In the event of a drive belt failure, the spare (replacement) drive belt face and the fixed face of the lower drive pulley. See Figure can be used for quick replacement at the job site to continue trowel 19.
  • Page 31 HTN-SERIES— MAINTENANCE CV Joint Bolt (Remove 3 places) New Spare Drive Belt Bolt, Spare Drive Belt Carrier Spare Drive Belt Holder Left Side Gearbox Figure 21. Spare Drive Belt Replacement Spare Drive Belt Replacement Once the CV-joint has been separated from the left-side It will be necessary to disconnect the gearbox, push the CV-joint inward so that a gap exists CV-Joint from the left-side gearbox...
  • Page 32 HTN-SERIES— MAINTENANCE Drive System Theory of Operation Centrifugal force pushes the roller arms against the ramp plate, forcing the moveable face toward fixed face squeezing the belt. (see The HTN-SERIES Ride-On Power Trowel is equipped with a Figure 24 below) "Torque Converter"...
  • Page 33 HTN-SERIES— MAINTENANCE How It Works (Figure 26) Blade Pitch Condition A: Engine Idling Sometimes it may be necessary to match blade pitch between the two sets of blades. There are some signs that this may be Drive Pulley: Small necessary. For example, the differences in pitch could cause a Driven Pulley: Large noticeable difference in finish quality between the two sets of blades.
  • Page 34 HTN-SERIES — MAINTENANCE Figure 30 below illustrates the " correct alignment " for a spider Trowel Arm adjustment Procedure plate (as shipped from the factory). The following procedure should be followed to adjust trowel arms when NOTE it becomes apparent that the trowel is finishing poorly or in need of routine maintenance.
  • Page 35 HTN-SERIES — MAINTENANCE Trowel Arm Removal Trowel Blade Removal 1. Each trowel arm is held in place at the spider plate by a hex 1. Remove the trowel blades from the trowel arm by removing head bolt (with zerk grease fitting). Remove the hex head the three hex head bolts (Figure 34) from the trowel arm.
  • Page 36 HTN-SERIES — MAINTENANCE Checking Trowel Arm Straightness 3. Next, check the clearance between the round shaft and the test surface as one of the flat hex sections of the arm rests on Trowel arms can be damaged by rough handling, (such as dropping the test surface.
  • Page 37 HTN-SERIES — MAINTENANCE 4. Use an allen wrench to tighten the locking bolts securing the trowel arm in place. 5. Adjust the bolt "distance" shown in Figure 37 to match one of the arms. The other arms will be adjusted to match this distance.
  • Page 38 HTN-SERIES — MAINTENANCE 1. Lift trowel just enough to slide pan under blades. Lower Installing Pans Onto Finisher Blades finisher onto pan with blades (item #1) adjacent to Z-Clips These round discs sometimes referred to as "pans" attach to the (item #4).
  • Page 39: Engine Troubleshooting

    HTN-SERIES — TROUBLESHOOTING (ENGINE) . y t l l i n i l n i l n i l l i f n i l t l i f t c i . y r . y r l l i f l l i n i l .
  • Page 40 HTN-SERIES — TROUBLESHOOTING (ENGINE) t l i f l i f i t l a l i , e l l l a i t l i t l y l l y t l . y t l l i f .
  • Page 41: Troubleshooting (Trowel)

    HTN-SERIES— TROUBLESHOOTING (TROWEL) t i w o i t t i w u f l o i t r o t c t i . y r i l p l i f r e t . l l i t i t i w o i t o i t...
  • Page 42 HTN-SERIES— TROUBLESHOOTING (TROWEL) l l a e l e i r t c l a c o i t , s n c n i d u l g n i e h t r e t f f o / i w s h c t f i e...
  • Page 43 HTN-SERIES — NOTES HTN- SERIES • RIDE-ON POWER TROWEL — OPERATION MANUAL — REV. #0 (06/06/07) — PAGE 43...
  • Page 44: Terms And Conditions Of Sale

    Effective: February 22, 2006 PAYMENT TERMS Parts must be in new and resalable con- Multiquip reserves the right to quote and sell dition, in the original Multiquip package (if direct to Government agencies, and to Original Terms of payment for parts are net 30 days.
  • Page 45 NOTE PAGE HTN- SERIES • RIDE-ON POWER TROWEL — OPERATION MANUAL — REV. #0 (06/06/07) — PAGE 45...
  • Page 46 © COPYRIGHT 2007, MULTIQUIP INC. Multiquip Inc, the MQ logo and the Whiteman logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of their respective owners and used with permission.

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