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CA4HC WALK-BEHIND TROWEL — OPERATION MANUAL — REV. #0 (09/29/06) — PAGE 23

3. Place the

 choke lever 

(Figure 18) in the "

CLOSED 

" position

if starting a 

cold 

engine.

CA4HC TROWEL — INITIAL START-UP

This section is intended to assist the operator with the initial
start-up of the walk-behind trowel.  It is extremely important that
this section be read carefully before attempting to use the trowel
in the field.

DO NOT

 use your trowel until this section is thoroughly

understood

Starting the Engine

1. Place the engine 

fuel valve lever 

(Figure 16) to the "

ON

"

position.

Figure  16. Engine Fuel Valve Lever

Lifting the Trowel Onto a Slab

Extra care should be taken when lifting the trowel off the ground.
Serious damage to the machine or personal injury could be
caused by dropping a trowel.

Figure 19. Engine Choke Lever (Open)

Figure 18. Engine Choke Lever

5. Place the

 engine ON/OFF switch 

(Figure 20) in the "

ON 

"

position.

Figure 20. Engine ON/OFF Switch

NEVER 

attempt to lift this machine alone. 

NEVER 

lift the

trowel by the guard ring as it may rotate and cause injry.

Use only the manufacturer's approved lifting points. The
trowel may be lifted at the center lifting bale by crane or other
lifting device of adequate capacity.

4. Place the

 choke lever 

(Figure 19) in the "

OPEN

" position if

starting a 

warm engine 

or the

 temperature is warm.

2. Place the trowel's 

throttle lever 

(Figure 17) to the "

IDLE

"

position.

Figure 17.  Throttle Lever (Idle Position)

WARNING

WARNING

WARNING

WARNING

WARNING

DO NOT

 attempt to operate the trowel until the Safety,

General Information and Inspection sections of this manual
have been read and  thoroughly understood.

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

IDLE

POSITION

THROTTLE

LEVER

Содержание CA4HC Whiteman Series

Страница 1: ...S MODEL CA4HC MODEL CA4HC MODEL CA4HC MODEL CA4HC MODEL CA4HC WALK BEHIND TROWEL HONDA GASOLINE ENGINE Revision 0 09 29 06 THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALLTIMES To find the latest revis...

Страница 2: ......

Страница 3: ...fects 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 review the material saf...

Страница 4: ...ns 5 Specifications 6 Training Checklist 8 Daily Pre Operation Checklist 9 Safety Message Alert Symbols 10 11 Rules For Safe Operation 12 13 Operation And Safety Decals 14 General Information 15 Contr...

Страница 5: ...el Dimensions t h g i e W s n o i s n e m i D l e w o r T M H 4 4 A C 1 e l b a T e l a B g n i t f i L t h g i e H A n i 0 8 2 m m 1 1 7 r e v e L t n e m e g a g n E t h g i e H B n i 5 2 6 3 m m 1...

Страница 6: ...l p s i D c c 9 1 1 n i u c 3 7 t u p t u O x a M M P R 0 0 6 3 t a S P 0 4 W k 9 2 P H 9 3 y t i c a p a C k n a T l e u F s r e t i L 5 2 s n o l l a G S U 6 6 0 x o r p p A d e e p S e l d I d r a...

Страница 7: ...CA4HC WALK BEHIND TROWEL OPERATION MANUAL REV 0 09 29 06 PAGE 7 NOTE PAGE...

Страница 8: ...N N O I T P I R C S E D K O E T A D 1 y l e t e l p m o c l a u n a M s r o t a r e p O d a e R 2 d n a e n i g n e f o g n i k c e h c s t n e n o p m o c f o n o i t a c o l t u o y a l e n i h c a...

Страница 9: ...PRE OPERATION CHECKLIST COMMENTS CA4HCTROWEL DAILY PRE OPERATION CHECKLIST T S I L K C E H C N O I T A R E P O E R P Y L I A D 1 l e v e L l i O e n i g n E 2 d i u l F x o b r a e G l e v e L 3 s e...

Страница 10: ...h hot engine parts or sparks from the ignition system Store fuel in approved containers in well ventilated areas and away from sparks and flames NEVER use fuel as a cleaning agent Burn Hazards Engine...

Страница 11: ...ng in speed ranges above maximum allowable Respiratory Hazard ALWAYS wear approved respiratory protection ALWAYS wear approved eye and hearing protection Sight and Hearing hazard Equipment Damage Mess...

Страница 12: ...cult to read NEVER use accessories or attachments which are not recommended by Multiquip for this equipment Damage to the equipment and or injury to user may result Manufacturerdoesnotassumeresponsibi...

Страница 13: ...mation is invaluable in the case of an emergencyandcouldkeepaserioussituationfrom becoming a tragic one NEVERlubricatecomponentsorattemptserviceonarunning trowel ALWAYS allow the trowel a proper amoun...

Страница 14: ...irth defects and other reproductive harm by power sanding sawing grinding drillingandotherconstructionactivities contains chemicals known to the State Some examples of these chemicals are Leadfromlead...

Страница 15: ...e concrete as they are rotated around the surface This trowel comes equipped with four combination 8 in 203mm wide blades per rotor equally spaced in a radial pattern and attached to vertical rotating...

Страница 16: ...h 11 TrowelArm Providesattachmentpointsfortheblades If the blades show uneven wear patterns or some blades wear out faster than others the trowel arm may need to be replaced 12 Blades This trowel is e...

Страница 17: ...o filter element Operating the engine without an air filter with a damaged air filter or a filter in need of replacement will allowdirttoentertheengine causing rapid engine wear 11 Oil Drain Plug Remo...

Страница 18: ...boxasshownin Figure5 Themountinghardwareshouldbecontainedintheshipping container Figure 5 HandleTube Installation Throttle Cable Connection All Models Figure 7 Throttle Cable to Engine 2 Installthethr...

Страница 19: ...e may be required when moving the Quick Pitch handle forward or backward CAUTION CAUTION CAUTION CAUTION CAUTION NOTE 2 Removeanynutsfromthepitchcableend Insertthecable through the yoke eyelet Figure...

Страница 20: ...TION CAUTION CAUTION Figure 12 Trowel Folded and Operational Positions CA4HCTROWEL HANDLE ASSEMBLIES Unfolding the Trowel for Operation 1 Make sure that the Quick Pitch handle has been attachedtotheup...

Страница 21: ...anual 2 Clean the trowel removing dirt and dust particularly the engine cooling air inlet carburetor and air cleaner 3 Checktheairfilterfordirtanddust Ifairfilterisdirty replace air filter with a new...

Страница 22: ...uel 3 When refueling be sure to use a strainer for filtration DO NOT top off fuel Wipe up any spilled fuel 2 If lubrication oil begins to seep out as the drain plug is being removed then it can be ass...

Страница 23: ...e caused by dropping a trowel Figure 19 Engine Choke Lever Open Figure 18 Engine Choke Lever 5 Place the engine ON OFF switch Figure 20 in the ON position Figure 20 Engine ON OFF Switch NEVER attempt...

Страница 24: ...OFF Switch OFF Position 3 Closethefuelshut offvalve Figure24 bymovingthefuel valve lever to the OFF position Figure 24 FuelValve Lever OFF Position Stopping The Engine 1 Movethethrottlelever tothe ID...

Страница 25: ...chinetotheright push down on the handle The following steps are intended as a basic guide to machine operation and are not to be considered a complete guide to concrete finishing We suggest that all o...

Страница 26: ...trowel was equipped with combination type Figure 28 bladesasoriginalequipment Thesebladeshavebeendesigned for optimum performance in both the floating and finishing of concrete Thesebladesareversatile...

Страница 27: ...1 illustrates the correct alignment for a spider plate as shipped from the factory Use the following procedure to check and adjust trowel arms and check for worn or damaged components when it becomes...

Страница 28: ...arbox Removal b Lifttheuppertrowelassemblyoffthespiderassembly A slight tap with a rubber mallet may be necessary to dislodgethespiderfromthemainshaftofthegearbox Trowel Arm Removal 1 Remove the two r...

Страница 29: ...o be damaged or out of round replace them 2 Makesurethatthebronzetrowelarmbushingisnotdamage oroutofround Cleanthebushingifnecessary Ifthebronze bushing is damaged or worn replace it 3 Reinstall bronz...

Страница 30: ...putback into operation ALWAYS install pans either on the work area or on an area that is next to and level with the work area DO NOT lift the trowel when the pans are attached WARNING WARNING WARNING...

Страница 31: ...C s m r a l e w o r t e h t f o t n e m t s u j d a t h g i e h s m r a l e w o r t t n e B e h t f o e n o f I s m r a l e w o r t t n e b r o f y l b m e s s a r e d i p s e h t k c e h C y l e t a...

Страница 32: ...e f e d e c a l p e R g n i r i w k r a p s e l b a l i a v a s i l e u f t r a t s o t t l u c i f f i D l a m r o n s i n o i s s e r p m o c d n a t n e s e r p s i e p y t l e u f g n o r W e c a...

Страница 33: ...CA4HC WALK BEHIND TROWEL OPERATION MANUAL REV 0 09 29 06 PAGE 33 NOTE PAGE...

Страница 34: ...PAGE 34 CA4HC WALK BEHIND TROWEL OPERATION MANUAL REV 0 09 29 06 NOTE PAGE...

Страница 35: ...nents f Paint chemicals andlubricants g Decalsandpaperproducts h Itemspurchasedinkits 7 Thesenderwillbenotifiedofanymaterial receivedthatisnotacceptable 8 Suchmaterialwillbeheldforfiveworking days fro...

Страница 36: ...ue or change specifications design or the information published in this publication at any time without notice and without incurring any obligations UNITED STATES Multiquip Corporate Office MQ Parts D...

Страница 37: ...KOHLER 28 HP EFI SERIES MODEL CA4HM WALK BEHIND TROWEL HONDA GX120K1QX2 GX120UT1QX2 GASOLINE ENGINE To find the latest revision of this publication visit our website at www multiquip com THIS MANUAL...

Страница 38: ...known to the State Some examples of these chemicals are Leadfromlead basedpaints Crystallinesilicafrombricks Cementandothermasonryproducts Arsenicandchromiumfromchemically treatedlumber Your risk from...

Страница 39: ...e 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 review...

Страница 40: ...raining Checklist 5 Daily Pre Operation Checklist 6 Safety Information 7 11 Dimensions 12 Specifications 13 General Information 14 Components 15 Basic Engine 16 Assembly 17 Inspection 18 19 Operation...

Страница 41: ...e p O 5 g n i n n u r t o n e n i h c a m s l o r t n o c f o n o i t a r e p O 6 n o i t a r e p o h c t i w s p o t s y t e f a s s l o r t n o c y t e f a S 7 s e r u d e c o r p p o t s y c n e g...

Страница 42: ...l e v e l l i o e n i g n E 2 l e v e l l i o c i l u a r d y H 3 l e v e l t n a l o o c r o t a i d a R 4 s e d a l b f o n o i t i d n o C 5 n o i t a r e p o h c t i p e d a l B 6 n o i t a r e p...

Страница 43: ...by one of four words DANGER WARNING CAUTION or NOTICE SAFETY SYMBOLS DANGER Indicates a hazardous situation which if not avoided WILL result in DEATH or SERIOUS INJURY WARNING Indicates a hazardous s...

Страница 44: ...n 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 trained and qualified personn...

Страница 45: ...ning machine NEVER place your feet or hands inside the guard rings while starting or operating this equipment DANGEROUS GAS FUMES NOTICE ALWAYS keep the machine in proper running condition Fix damage...

Страница 46: ...d 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 fuel is spilled on a hot engi...

Страница 47: ...h wet hands The possibility exists of electrical shock electrocution or death Make sure power cables are securely connected Incorrect connections may cause electrical shock and damage to the trowel NO...

Страница 48: ...sions t h g i e W s n o i s n e m i D l e w o r T M H 4 A C 1 e l b a T e l a B g n i t f i L t h g i e H A n i 0 8 2 m m 1 1 7 r e v e L t n e m e g a g n E t h g i e H B n i 5 2 6 3 m m 1 2 9 h t d...

Страница 49: ...4 2 r o t o R M P R 0 3 1 0 7 h t d i W h t a P m c 1 6 n i 4 2 m r A d n a H n o i t a r b i V 1 s m 5 8 3 2 d e t h g i e W A e r u s s e r P d n u o S 2 A B d 5 3 8 d e t h g i e W C k a e P e r u...

Страница 50: ...te as they are rotated around the surface This trowel comes equipped with four combination 8 in 203mm wide blades per rotor equally spaced in a radial pattern and attached to vertical rotating shaft b...

Страница 51: ...iner Assists the operator in holding down the clutch lever 7 TrowelArm NEVERoperatethetrowelwithabent broken or out of adjustment trowel arm If the blades show uneven wear patterns or some blades wear...

Страница 52: ...lter cannister to gain access to filter element 11 Oil Drain Plug Remove this plug to remove oil from the engine s crankcase 12 Dipstick Oil Filler Cap Remove this cap to determine if the engine oil i...

Страница 53: ...trolcable has slack Remove theT handle knob from the swing bolt on the top side of the upper handle bar by rotating the knob counter clockwise Move the Quick Pitch handle toward s the operator s posit...

Страница 54: ...carburetor for external dirt and dust Clean with dry compressed air 5 Check fastening nuts and bolts for tightness Engine Oil Check 1 To check the engine oil level place the trowel on secure level gr...

Страница 55: ...tank 2 Visuallyinspecttoseeiffuellevelislow Iffuelislow replenish with unleaded fuel 3 When refueling be sure to use a strainer for filtration DO NOT top off fuel Wipe up any spilled fuel 2 If lubrica...

Страница 56: ...ld be caused by dropping a trowel Figure 11 Engine Choke Lever Open Figure 10 Engine Choke Lever 5 Place the engine ON OFF switch Figure 12 in the ON position Figure 12 Engine ON OFF Switch 4 Placethe...

Страница 57: ...tion 3 Closethefuelshut offvalve Figure16 bymovingthefuel valve lever to the OFF position Figure 16 FuelValve Lever OFF Position Stopping The Engine 1 Movethethrottlelever tothe IDLE orSLOWposition Fi...

Страница 58: ...sectionofthismanualformoreinformation Maneuvering the Trowel 1 Get into the operator s position behind the handle With a secure foothold and a firm grasp on the handles slowly increase the engine spee...

Страница 59: ...Try to practice as if you were finishing a slab of concrete Practice edging and covering a large area Remember a good finishing technique is to work backwards Be careful when moving backwards so that...

Страница 60: ...pe Figure 20 bladesasoriginalequipment Thesebladeshavebeendesigned for optimum performance in both the floating and finishing of concrete Thesebladesareversatileandshouldtakecareofmost trowelingneeds...

Страница 61: ...rrect Spider Plate Alignment MAINTENANCE SCHEDULE Daily 8 10 Hours 1 Check the oil level in the engine crankcase and gear box fill as necessary 2 CheckV belt Weekly 50 60 Hours 1 Relube arms thrust co...

Страница 62: ...desig nated by the letter S Figure 24 In addition on the opposite side of the spider block there is another zerk fitting and allen head screw remove both of these components Spider Removal 1 Onceitisd...

Страница 63: ...el on the pad or by striking exposed plumbing forms or rebarwhileinoperation Abenttrowelarmwillnotallowthetrowel tooperateinasmoothfluidrotation Ifbenttrowelarmsaresuspect checkforflatnessasfollows re...

Страница 64: ...eorrustbuild up Ifanyofthespider componentsare found to be damaged or out of round replace them 2 Makesurethatthebronzetrowelarmbushingisnotdamage oroutofround Cleanthebushingifnecessary Ifthebronze b...

Страница 65: ...direction of rotation clutch engagement Hand Clutch Disengagement 1 Startthetrowelasoutlinedinthe InitialStart up sectionin this manual Move the throttle lever so that the engine is running about 1 4...

Страница 66: ...the Z Clips and the tie downs are secured completely overtheedgesofthebladebarbeforethemachineisputback into operation Decommissioning Trowel Components Decommissioningisacontrolledprocessusedtosafely...

Страница 67: ...ish 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 bl...

Страница 68: ...V belts Replace V belt Hand clutch out of adjustment Adjust per instructions in maintenance section of this manual Worn or defective hand clutch parts Replace parts as necessary Worn bearings in gearb...

Страница 69: ...icable 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 Improper sp...

Страница 70: ...ntire 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...

Страница 71: ...RATION MANUAL REV 3 10 28 10 PAGE 35 ENGINE WIRING DIAGRAM OIL LEVEL SWITCH GRN OIL ALERT UNIT YEL OIL LEVEL INDICATOR ENGINE STOP SWITCH UNIT IGNITION COIL CHASSIS GND SPARK PLUG BLK BLK BLK YEL BLK...

Страница 72: ...shed in this publication at any time without notice and without incurring any obligations UNITED STATES Multiquip Corporate Office MQ Parts Department 18910 Wilmington Ave Carson CA 90746 Contact mq m...

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