Multiquip GX12061 User Manual

OPERATION AND PARTS MANUAL

Plate Compactor

Models MVC-64VH/VHW

(Honda GX120U1 Gasoline Engine)

Revision #1 (03/01/07)

To find the latest revision of this

publication, visit our website at:

www.multiquip.com

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

PAGE 2 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

NOTE PAGE

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 3

TABLE OF CONTENTS

Multiquip MVC-64VH/ VHW Plate Compactor

Proposition 65 Warning ............................................. 2

Here's How To Get Help ............................................ 3

Table Of Contents ..................................................... 4

Parts Ordering Procedures ....................................... 5

Specifications ............................................................ 6

Dimensions ............................................................... 7

Safety Message Alert Symbols .............................. 8-9

Rules For Safe Operation.....................................10-11

Operation and Safety Decals .................................. 12

General Information ................................................ 13

Components (Plate Compactor) ............................. 14

Components (Honda GX120U1SM12 Engine) ....... 15

Inspection ........................................................... 16-17

Initial Start-Up/Operation ................................... 18-19

Maintenance ...................................................... 20-21

Preparation For Long Term Storage ....................... 22

Troubleshooting (Engine) ................................... 23-24

Troubleshooting (Plate Compactor) ........................ 25

Explanation Of Codes In Remarks Column ............ 26

Suggested Spare Parts ........................................... 27

Honda GX120U1SM12 Engine

Cylinder Head Assembly .................................... 38-39

Cylinder Barrel (Recoil) Assembly ..................... 40-41

Crankcase Cover Assembly ............................... 42-43

Crankshaft Assembly ......................................... 44-45

Piston/Connecting Rod Assembly ...................... 46-47

Camshaft Assembly ........................................... 48-49

Recoil Starter ..................................................... 50-51

Fan Cover Assembly .......................................... 52-53

Carburetor Assembly ......................................... 54-55

Air Cleaner Assembly......................................... 56-57

Muffler Assembly ............................................... 58-59

Fuel Tank Assembly ........................................... 60-61

Flywheel Assembly ............................................ 62-63

Ignition Coil Assembly ........................................ 64-65

Control Assembly ............................................... 66-67

Label Assembly .................................................. 68-69

Terms and Conditions Of Sale — Parts .................. 70

Component Drawings

Name Plate and Decals ..................................... 28-29

Main Body Assembly .......................................... 30-31

Vibrator Assembly .............................................. 34-35

Water Tank ......................................................... 36-37

NOTE

PAGE 4 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

Specification and part number are subject to change without notice.

NOTE

As a continuing effort to update our parts book, contact the MULTIQUIP literature department for the latest revision of your "Operation and Parts Manual"

PARTS ORDERING PROCEDURES

Ordering parts has never been easier!

Choose from three easy options:

Best Deal!

Order via Internet (Dealers Only):

Order parts on-line using Multiquip’s SmartEquip website!

■

View Parts Diagrams

■

Order Parts

■

Print Specification Information

Goto www.multiquip.com and click on

Order Par ts

to log in and save!

Order via Fax (Dealers Only):

All customers are welcome to order parts via Fax.

Domestic (US) Customers dial:

1-800-6-PARTS-7 (800-672-7877)

Order via Phone:

Non-Dealer Customers:

Contact your local Multiquip Dealer for parts or call 800-427-1244 for help in locating a dealer near you.

If you have an MQ Account, to obtain a Username and Password, E-mail us at:

parts@multiquip.com.

To obtain an MQ Account, contact your District Sales Manager for more information.

internet

Use the on

Standard orders

and qualify for a 5% Discount

for all orders which include

complete part numbers.*

Fax

your order in and qualify for a 3% Discount

Standard orders

for all orders which include

complete part numbers.*

Domestic (US) Dealers Call:

1-800-427-1244

International Customers

their local Multiquip Representatives for Parts Ordering information.

Note: Discounts Are Subject To Change

should contact

When ordering parts, please supply:

❒❒

❒

Dealer Account Number

❒❒

❒

Dealer Name and Address

❒❒

❒

Shipping Address (if different than billing address)

❒❒

❒

Return Fax Number

❒❒ ❒❒

❒

Applicable Model Number

❒❒

❒

Quantity, Part Number and Description of Each Part

❒❒

NOTE

Unless otherwise indicated by customer, all orders are treated as within 24 hours. We will make every effort to ship if received prior to 2PM PST.

www.multiquip.com

WE ACCEPT ALL MAJOR CREDIT CARDS!

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 5

❒❒

❒

Specify Preferred Method of Shipment:

❒❒

✓

Fed Ex/UPS

■

■ Next Day

■

Stock Orders

✓ DHL Priority One Ground

Second/Third Day

✓

Tr u ck

Standard Orders

Air Shipments

the same day the order is received,

must be noted on fax or web order form.

and will ship

MVC-64VH/VHW — SPECIFICATIONS

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PAGE 6 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

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MVC-64VH/VHW — DIMENSIONS

A B C D E

D C

Figure 1. MVC-64VH/VHW Plate Compactor Dimensions

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MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 7

MVC-64VH/VHW — SAFETY MESSAGE ALERT SYMBOLS

FOR YOUR SAFETY AND THE SAFETY OF OTHERS!

Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the Safety Messages and Operating Instructions could result in injury to yourself and others.

This Owner's Manual has been developed to provide complete instructions for the safe and efficient

NOTE

Before using this plate compactor, ensure that the operating individual has read and understands all instructions in this manual.

SAFETY MESSAGE ALERT SYMBOLS

The three (3) Safety Messages shown below will inform you about potential hazards that could injure you or others. The Safety Messages specifically address the level of exposure to the operator, and are preceded by one of three words: DANGER, WARNING, or CAUTION.

DANGERDANGER

DANGER

DANGERDANGER

You WILL be NOT follow directions.

KILLED

operation of the

64VH/VHW Plate Compactor.

Refer to the engine manufacturers instructions for data relative to its safe operation.

SERIOUSLY

MQ Model MVC-

injured if you DO

HAZARD SYMBOLS

Potential hazards associated with the operation of the

Model MVC-64VH/VHW Plate Compactor.

with Hazard Symbols which appear throughout this manual, and will be referenced in conjunction with Safety Message Alert Symbols.

Engine exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. NEVER operate this equipment in a confined area or enclosed structure that does not provide ample free flow air.

Gasoline is extremely flammable, and its vapors can cause an explosion if ignited. DO NOT start the engine near spilled fuel or combustible fluids.

DO NOT fill the fuel tank while the engine is running or hot. DO NOT overfill tank, since spilled fuel could ignite if it comes into contact with hot engine parts or sparks from the ignition system. Store fuel in approved containers, in well-ventilated areas and away from sparks and flames.

will be referenced

WARNING - Lethal Exhaust Gas Hazards

DANGER - Explosive Fuel Hazards

WARNINGWARNING

WARNING

WARNINGWARNING

You CAN be NOT follow directions.

CAUTION

You CAN be

PAGE 8 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

KILLED

CAUTIONCAUTION

CAUTION

CAUTIONCAUTION

INJURED

if you DO NOT follow directions.

SERIOUSLY

injured if you DO

Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operations. Never operate the engine with heat shields or heat guards removed.

ALWAYS wear approved protection when required.

WARNING - Burn Hazards

WARNING - Respiratory Hazards

respiratory

MVC-64VH/VHW — SAFETY MESSAGE ALERT SYMBOLS

CAUTION - Rotating Parts Hazards

NEVER operate equipment with covers,

or guards removed. Keep fingers, hands, hair and clothing away from all moving parts to prevent injury.

CAUTION - Accidental Starting Hazards

ALWAYS place the power source, circuit

breakers or ON/OFF switch in the OFF position, when the generator is not in use, unless connected to transfer switch.

CAUTION - Eye and Hearing Hazards

ALWAYS wear approved eye and

hearing protection.

CAUTION - Equipment Damage Hazards

Other important messages are provided throughout this manual to help prevent damage to your light tower, other property, or the surrounding environment.

WARNING - Read Manual

Before attempting to operate the plate compactor, and to avoid serious injury to personnel, always read and understand operation manual. Failure to read and understand operation manual could result in serious harm or even death!

DANGER - Refueling Hazard

DO NOT refuel plate copmpactor if compactor is placed

inside truck bed with PLASTIC LINER. Possibility exists of explosion or fire due to

static electricity

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 9

MVC-64VH/VHW — RULES FOR SAFE OPERATION

■

NEVER touch the hot exhaust

CAUTION - Read Manual!

Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only.

The following safety guidelines should always be used when operating the

Compactor.

GENERAL SAFETY

■

DO NOT operate or service this equipment before reading this entire manual.

■

This equipment should not be operated by persons under 18 years of age.

■

NEVER operate this equipment without proper protective clothing, shatterproof glasses, steel-toed boots and other protective devices required by the job.

MQ Mikasa Model MVC-64VH/VHW Plate

manifold, muffler or cylinder. Allow these parts to cool before servicing engine or mixer.

■

High Temperatures – Allow the engine to cool before adding fuel or performing service and maintenance functions. Contact with

hot!

■

The engine section of this mixer requires an adequate free flow of cooling air. in any enclosed or narrow area where free flow of the air is restricted. If the air flow is restricted it will cause serious damage to the compactor or engine and may cause injury to people. Remember the plate compactor's engine gives off

■

ALWAYS refuel in a well-ventilated area, away from sparks and open flames.

components can cause serious burns.

DEADLY

NEVER

carbon monoxide gas.

operate the compactor

■

NEVER operate this equipment when not feeling well due to fatigue, llness or taking medicine.

■

NEVER operate this equipment under the influence of

drugs

alcohol

■

ALWAYS wear proper respiratory (mask), hearing and eye protection equipment when operating the plate compactor.

■

Whenever necessary, replace nameplate, operation and safety decals when they become difficult read.

■

Manufacture does not assume responsibility for any accident due to equipment modifications.

■

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.

■

ALWAYS use extreme caution when working with flammable liquids. When refueling, stop the engine and allow it to cool. DO NOT machine. Fire or explosion could result from fuel vapors, or if fuel is spilled on a hot engine.

NEVER operate the plate compactor in an explosive atmosphere or near combustible materials. An explosion or fire could result causing severe

smoke

around or near the

bodily

harm or even death.

Topping-off to filler port is dangerous, as it tends to spill fuel.

Maintain this equipment in a safe operating condition at all times.

ALWAYS store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children.

PAGE 10 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

MVC-64VH/VHW — RULES FOR SAFE OPERATION

■

NEVER run engine without air filter. Severe engine damage

may occur.

■

ALWAYS service air cleaner frequently to prevent carburetor

malfunction.

■

ALWAYS be sure the operator is familiar with proper safety

precautions and operations techniques before using compactor.

■

ALWAYS read, understand, and follow procedures in

Operator’s Manual before attempting to operate equipment.

■

Refer to the technical questions or information.

Loading and Unloading (Crane)

■

Before lifting, make sure that machine parts (lifting bale and vibration insulator) are not damaged and screws are not loosened or lost.

■

ALWAYS make sure crane or lifting device has been properly secured to the lifting bale on the compactor.

Honda Engine Owner's Manual

for engine

TRANSPORTING

■

MAINTENANCE

■

ALWAYS shutdown engine before transporting. Tighten fuel tank cap securely and close fuel cock to

prevent fuel from spilling. Drain fuel when transporting compactor over long

distances or bad roads.

NEVER lubricate components or attempt service on a running compactor.

ALWAYS allow the plate compactor a proper amount of time to cool before servicing.

Keep the compactor in proper running condition. Fix damage to the plate compactor immediately and

always replace broken parts. Dispose of hazardous waste properly. Examples of

potentially hazardous waste are used motor oil, fuel and fuel filters.

DO NOT use food or plastic containers to dispose of hazardous waste.

EMERGENCIES

■

NEVER lift the compactor while the engine is running.

■

Use adequate lifting cable (wire or rope) of sufficient strength.

■

Use one point suspension hook and lift straight upwards.

■

NEVER allow any person or animal to stand underneath the machine while lifting.

■

Try not to lift compactor to unnecessary heights.

■

ALWAYS know the location of the nearest

extinguisher

In emergencies nearest phone or

and first aid kit.

always

know the location of the

keep a phone on the job site

fire

Also know the phone numbers of the nearest

ambulance, doctor

and

fire department

. This information will be invaluable in the case of an emergency.

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 11

MVC-64VH/VHW — OPERATION AND SAFETY DECALS

Machine Safety Decals

The MVC-64VH/VHW Plate Compactor is equipped with a number of safety decals (Figure 2). These decals are provided for operator safety and maintenance information. The illustration below shows these decals as they appear on the machine. Should any of these decals become unreadable, replacements can be obtained from your dealer.

Figure 2. Operation and Safety Decals

PAGE 12 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

MVC-64VH/VHW — GENERAL INFORMATION

Definition of Plate Compactor

The Mikasa MVC-64VH/VHW is a walk behind, plate compactor designed for the compaction of sand, mixed soils and asphalt. This plate compactor is a powerful compacting tool capable of applying a tremendous force in consecutive high frequency vibrations to a soil surface. Its applications include compacting for road, embankments and reservoirs as well as backfilling for gas pipelines, water pipelines and cable installation work.

The MVC-64VH/VHW is small and lightweight. It can be easily handled by one person in confined areas. It has an accessible front-mounted vibrator assembly. The sealed belt cover keeps dirt and rocks away from the belt.

Vibratory Plate

The vibratory plate of the compactor produces low amplitude high frequency vibrations, designed to compact granular soils and asphalt.

The resulting vibrations cause forward motion. The engine and handle are vibration isolated from the vibrating plate.

Frequency/Speed

The compactor's vibrating plate has a frequency of 5,600 vpm (vibrations per minute). The travel speed of the compactor is approximately 82 ft./minute (25 meters/minute).

Engine

The Mikasa MVC-64VH/VHW Plate Compactor is equipped with a Honda GX120U1SM12 gasoline engine.

Controls

Before starting the MVC-64VH/VHW Plate Compactor identify and understand the function of the controls and components as indicated Figure 3.

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 13

MVC-64VH/VHW — COMPONENTS (PLATE COMPACTOR)

WATER TANK

(MVC-64VHW ONLY)

Figure 3. MVC-64VH/VHW Plate Compactor Components

Figure 3 shows the location of the components and general maintenance parts. The function of each component is described below:

1. Water Tank Cap (for MVC-64VHW only) – Remove this cap to add water to the water tank.

2. Fuel Tank Cap – Remove this cap to add fuel.

3. Lifting Bail – When lifting of the compactor is required either by forklift, crane etc., tie rope or chain around this lifting point.

4. Handle Bar – When operating the compactor use this handle bar to maneuver the compactor.

5. Gasoline Engine – This plate compactor uses a HONDA GX120U1SM12 HONDA engine. Refer to the HONDA owner's manual for engine information.

6. Belt Cover – Remove this cover to gain acess to the Vbelts. NEVER run the compactor without the V-belt cover. If the V-belt cover is not installed, the possibility exist that your hand may get caught between the V-belt and clutch, thus causing serious injury and bodily harm.

7. Vibrating Plate – A flat, open plate made of durable cast iron construction used in the compacting of soil.

8. Vibration Case – Encloses the eccentric, gears and counter weights.

9. Water Shut-Off Valve (for MVC-64HW only) – Turn this valve downward to let water flow from the water tank to the water tube.

10. Water Tank (for MVC-64HW only) – Holds 10.6 quarts (10 liters) of water, removable no tools required.

PAGE 14 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

MVC-64VH/VHW — COMPONENTS (HONDA GX120U1SM12 ENGINE)

Figure 4. Engine Controls & Components

INITIAL SERVICING

The engine (Figure 4) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturer's engine manual for instructions and details of operation and servicing.

1. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill.

2. Throttle Lever – Used to adjust engine RPM speed (lever

SLOW

advanced forward

FAST

3. Engine ON/OFF Switch – ON position permits engine starting, OFF position stops engine operations.

4. Recoil Starter (pull rope) – Manual-starting method. Pull the starter grip until resistance is felt, then pull briskly and smoothly.

5. Fuel Valve Lever – OPEN to let fuel flow, CLOSE to stop the flow of fuel.

6. Choke Lever – Used in the starting of a cold engine, or in cold weather conditions. The choke enriches the fuel mixture.

, lever back toward operator

8. Spark Plug – Provides spark to the ignition system. Set spark plug gap to 0.6 - 0.7 mm (0.028 - 0.031 inch) for HONDA engine. Clean spark plug once a week.

9. Muffler – Used to reduce noise and emissions.

Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operating. NEVER operate the engine with the muffler removed.

10. Fuel Tank – Holds unleaded gasoline. For additional information refer to engine owner's manual.

NOTE

Warning - Hot Surface

Operating the engine without an air filter, with a damaged air filter, or a filter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.

7. Air Cleaner – Prevents dirt and other debris from entering the fuel system. Remove wing-nut on top of air filter cannister to gain access to filter element.

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 15

MVC-64VH/VHW — INSPECTION

Before Starting

1. Read safety instructions at the beginning of manual.

2. Clean the compactor, removing dirt and dust. Particularly, the bottom of the plate, engine cooling air inlet, carburetor and air cleaner.

3. Check the air filter for dirt and dust. If the air filter is dirty, blow through the air filter cartridge from the inside, moving a jet of dry compressed air up and down until all dust is removed. Otherwise replace air filter with a new one.

4. Check carburetor for external dirt and dust. Clean with dry compressed air.

5. Check fastening nuts and bolts for tightness. Loosened screws or bolts due to vibration, could lead to unexpected accident.

Engine Oil Check

1. To check the engine oil level, place the plate compactor on secure level ground with the engine stopped.

NOTE

Motor fuels are highly flammable and can be dangerous if mishandled. DO NOT smoke while refueling. DO NOT attempt to refuel the compactor if the engine is

running or in the dark

2. Remove the filler cap/dipstick from the engine oil filler hole (Figure 5) and wipe it clean.

The Oil Alert system will automatically stop the engine before the engine falls below safe limits. Always be sure to check the engine oil level prior to starting the engine.

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Danger - Flammable Fuel

hot!

Danger - Flammable Fuel

Adding fuel to the tank should be done only when the engine is stopped and has had an opportunity to cool down. In the event of a fuel spill, DO NOT attempt to start the engine until the fuel residue has been completely wiped up, and the area surrounding the engine is dry.

Fuel Check

Figure 5. Engine Oil Dipstick

3. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick.

4. If the oil level is low (Figure 6), fill to the edge of the oil filler hole with the recommended oil type (Table 4).

UPPER LIMIT

1. Remove the gasoline cap located on top of fuel tank.

2. Visually inspect to see if fuel level is low. If fuel is low, 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.

Caution - Spilled Fuel

LOWER LIMIT

Figure 6. Engine Oil Dipstick

PAGE 16 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

Since spilled fuel could ignite if it comes into contact with hot engine parts, ALWAYS pour fuel from the recoil starter side of the compactor. Allow engine to cool! before refueling. Wipe up any spilled fuel immediately.

MVC-64VH/VHW — INSPECTION

V-Belt Check

2. The V-belt tension is proper if the V-belt bends 10 to 15 mm

Caution - V-Belt check

NEVER attempt to check the V-belt with the engine running.

Severe injury can occur if your hand (Figure 7) gets caught between the V-belt and the clutch. Always use safety gloves.

CLUTCH PULLEY

3. A loose V-belt will decrease the power transmission output,

VIBRATOR PULLEY

Figure 7. V-Belt Hazard

4. If the V-belt becomes worn or loose, replace it .

(Figure 10) when depressed with finger at midway between the clutch and vibration pulley shafts.

Figure 9. V-Belt Tension

causing reduced compaction and premature wear of the belt.

1. To check the V-belt tension, remove the bolts that secure the belt cover to the frame as shown in Figure 8.

Vibrator Oil Check

1. Place the MVC-64VH/VHW plate compactor horizontally on a flat surface. Make sure the compactor is level when checking the oil in the vibrator assembly.

2. Check vibrator oil level by removing the plug (vibrator oil gauge) as shown in Figure 10. The oil level should be up to the oil plug. If oil is required, replace using only SAE 10W-30 motor oil.

Figure 10. Vibrator Oil Plug

Figure 8. V-Belt Cover Removal

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 17

MVC-64VH/VHW — INITIAL START-UP

Caution - Read Manual

DO NOT attempt to operate the plate compactor

until the Safety, General Information and Inspection sections of this manual have been

read and thoroughly understood

1. Place the

2. Place the position.

fuel valve lever

Figure 11. Fuel Valve Lever

Engine ON/OFF switch

(Figure 11) in the "ON" position.

(Figure 12) in the "ON"

NOTE

4. Place the and

throttle lever

slow

The CLOSED position of the choke lever enriches the fuel mixture for starting a COLD engine. The OPEN position provides the correct fuel mixture for normal operation after starting, and for restarting a warm engine.

(Figure 14) halfway between

fast

Figure 12. Engine ON/Off Switch

3. Place the

Choke Lever

5. Grasp the starter grip (Figure 15) and slowly pull it out. The

DO NOT pull the starter rope all the way to the end.

(Figure 13) in the "OPEN" position.

DO NOT release the starter rope after pulling. Allow it to

rewind as soon as possible.

Nnnn

Figure 14. Throttle Lever

resistance becomes the hardest at a certain position, corresponding the compression point. Rewind the rope a little from that point and pull out sharply.

Caution - Starter Rope

Figure 13. Choke Lever

Figure 15. Starter Grip

PAGE 18 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

MVC-64VH/VHW — INITIAL START-UP/OPERATION

6. If the engine has started, slowly return the choke lever (Figure 13) to the started repeat steps 1 through 5.

7. Before the compactor is put into operation run the engine for 3-5 minutes.

8. Check for abnormal engine noises or fuel leaks.

Stopping The Engine

CLOSED

position. If the engine has not

Normal Shutdown

Operation

Make sure to follow all safety rules referenced in the safety section of this manual before operating compactor. Keep work area clear of debris and other objects that could cause damage to the compactor or bodily injury.

1. Once the engine has started, move the engine throttle lever quickly to the

2. With the throttle lever in the fast position, the engine speed should be around 2,300 RPM, therefore engaging the centrifugal clutch.

Caution - Stopping Engine

NEVER stop the engine suddenly while working at high

speeds.

1. Place the listen for the engine speed to decrease.

2. Place the " position.

3. Place the

throttle lever

Engine ON/OFF switch

fuel valve lever

(Figure 14) in

(Figure 12) in the "

(Figure 11) in the "OFF" position.

slow

position, and

OFF

NOTE

3. Firmly gasp the compactor's handle bar with both hands , the compactor will begin moving forward.

4. Slowly walk behind the compactor and be on the lookout for any large objects or foreign matter that might cause damage to the compactor or bodily injury.

CAUTION - Safety Rules

fast

position.

Always move the throttle lever quickly without hesitation, because increasing the engine speed slowly causes the clutch to slip.

Emergency Shutdown

1. Move the throttle lever quickly to the place the engine ON/OFF switch in the

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 19

SLOW

OFF

position, and

position.

5. Compactor traveling speed may drop on soils which contain clay, however there may be cases where traveling speed drops because the compaction plate does not leave the ground surface easily due to the composition of the soil. To rectify this problem do the following:

Check the bottom plate to see if clay or equivalent material has been lodged in the plate mechanism. If so, wash with water and remove.

Remember the compactor does not work as efficiently on clay or soils that have a high moisture content level.

If the soil has a high moisture level, dry soil to appropriate moisture content level or carry out compaction twice.

MVC-64VH/VHW — MAINTENANCE

CAUTION - Inspection

Inspection and other services should

always

be carried out

on hard and level ground with the engine shut down.

Inspection and Maintenance Service Tables.

1. To make sure your plate compactor is always in good working condition before using, carry out the maintenance inspection in accordance with Tables 5 through 7.

WHV/HV46-HVM.5ELBATENIHCAM

NOITCEPSNI

METINOITAREPOFOSRUOH

straPdegamaD)yadyreve(sruoh8yrevE

swercStsoLroesooL)yadyreve(sruoh8yrevE

noitcnuF

traPmetsyS

gnillortnoCfo

kcehCliOrotarbiVsruoh001yrevE

)yadyreve(sruoh8yrevE

CAUTION - Inspection Intervals

These inspection intervals are for operation under normal conditions. Adjust your inspection intervals based on the number of hours plate compactor is in use, and particular working conditions.

CAUTION - Inspection Intervals

Fuel piping and connections should be replaced every 2 years.

Daily Service

Check for leakage of fuel or oil.

Remove soil and clean the bottom of compaction plate.

Check engine oil.

Check for loose screws including tightness. See Table 7 below (tightening torque ), for retightening:

.7ELBAT

retemaiD)mc/gk.ni(EUQROTGNINETHGIT

mm6 mm8 mm01 mm21 mm41 mm61 mm81 mm02

lairetaM

liOrotarbiV

tnemecalpeR

metI noitarepOfosruoH

leufroliofoegakaeL )yadyreve(sruoh8yrevE

gninaelcrenaelcriA sruoh05yrevE

kcehC)hctulc(tleb-Vsruoh002yrevE

sdaerhtgninetsaffossenthgiT )yadyreve(sruoh8yrevE

tnemhsinelperdnakcehclioenignE

tnemhsinelperlioenignE

sruoh003yrev

T4 07 051 003 005 057 001,1 004,1 000,2

T8-6 001 052 005 008 003,1 000,2 007,2 008,3

T11 051 004 008 002,1 000,2 009,2 002,4 006,5

* )mm01(007~056)mm8(053~003)mm6(001

)munimulafositrap-retnuocesacnI(*

)dednahthgirllaeraenihcamsihthtiwesunisdaerhT(

KCEHCENIGNE.6ELBAT

)launaMenignEetarapesees,sliatedroF(

Engine Oil Replacement:

.wercsdna

,tlobhcaenodekramsilairetamfoytilauqdnalairetaM

1. Replace engine oil, in first 20 hours of operation and every 100 hours afterwards.

2. Oil may be drained more easily when it is warm after operation (For more details, see separate HONDA Owner's

yreve(sruoh8yrevE

.xamdeificepsothsinelpeR()yad

)level

Manual).

3. When changing the engine oil, the old oil can be drained by removing the oil filler cap, and unscrewing the engine oil

sruoh

001yreveneht,sruoh02tsriftA

drain plug located at the base of the engine (Figure 16).

4. Remember to refill engine crankcase with the recommended type of oil as listed in Table 4.

PAGE 20 — MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07)

MVC-64VH/VHW — MAINTENANCE

Changing Vibrator Oil

1. When changing the vibrator oil, remove the drain plug

(Figure 10), and simply tip the compactor to drain the oil. Note that the oil will drain more easily while it is hot. Remember to use only 10W-30 motor oil when replacing vibrator oil.

Checking and Replacing the V-Belt and Clutch

1. After 200 hours of operation, remove the upper belt cover to

check the V-belt tension. Tension is proper if the belt bends

Figure 16. Engine Oil Plug

Air Filter

1. The air filter element should be cleaned because a clogged air cleaner can cause poor engine starting, lack of power and shorten engine life substantially.

2. To clean or replace air filter loosen the wing nut on the air filter housing (Figure 17), remove the cover and take out air filter cartridge. If only cleaning of the air filter is desired blow through the air filter cartridge from the inside, moving a jet of dry compressed air up and down until all dust is removed.

about 10 mm when depressed strongly with finger between shafts. Loose or worn V-belts reduces power transmission efficiency, causing weak compaction and reduces the life of the belt itself.

Replacing the V-belt

Remove the upper and lower belt covers. Engage an offset wrench (13 mm) or the like to vibrator pulley (lower) fastening bolt. Engage waste cloth or the like at midway of V-belt on the left side and while pulling it back strongly, rotate the offset wrench clockwise so that the V-belt will come off.

Reinstalling the V-belt

Figure 17. Air Filter

Spark Plug

1. Remove and clean the spark plug (Figure 18).

2. Adjust the spark gap to 0.028 ~0.031 inch (0.6~0.7 mm). This

unit has electronic ignition, which requires no adjustments.

Engage V-belt to lower vibrator pulley and push the V-belt to left side of upper clutch and, in the same manner as in removal, rotate offset wrench clockwise so that the V-belt goes back on.

Checking Clutch

Check the clutch simultaneously with V-belt checking. With belt removed, check outer drum of the clutch for seizure and "V" groove for wear or damage with your eyes. Clean the "V" groove as necessary. Wear of lining or shoe should be checked with running check. If the shoe is worn, power transmission becomes deficient and slipping will result.

WARNING - V-belt Hazard

NEVER attempt to check the V-belt with the engine running.

Severe injury can occur if your hand (Figure 7) gets caught between the V-belt and the clutch. Always use safety gloves.

CAUTION - Vibration Check

Whenever the compactor's vibration becomes weak or lost during normal operation regardless of operation hours, check the V-belt and clutch immediately.

Figure 18. Spark Plug Gap

MVC-64VH/VHW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (03/01/07) — PAGE 21

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