Multiquip MVH206D User Manual
OPERATION AND PARTS MANUAL
SERIES
MODEL MVH206D
REVERSIBLE PLATE COMPACTOR
(YANMAR L70V6GF1R1AA ENGINE)
Revision #1 (10/25/11)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
PROPOSITION 65 WARNING
PAGE 2 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
NOTES
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 3
TABLE OF CONTENTS
MVH206D REVERSIBLE
PLATE COMPACTOR
Proposition 65 Warning ........................................... 2
Table ofContents ..................................................... 4
Parts Ordering Procedures ..................................... 5
Safety Information .............................................. 6-10
Specifications ........................................................ 11
Dimensions ........................................................... 12
General Information .............................................. 13
Controls and Components .................................... 14
Basic Engine ......................................................... 15
Inspection ......................................................... 16-17
Operation ......................................................... 18-20
Maintenance .................................................... 21-25
Troubleshooting ............................................... 26-27
Explanation of Code in Remarks Column ............. 28
Suggested Spare Parts ......................................... 29
COMPONENT DRAWINGS
YANMAR L70V6GF1R1AA
DRAWING
Cylinder Block Assy .......................................... 44-47
Air Cleaner Assy .............................................. 48-49
Muffler Assy ..................................................... 50-51
Crankshaft and Camshaft Assy ....................... 52-53
Piston Assy ....................................................... 54-55
Lub. Oil, Pump and Governor Assy .................. 56-57
Cooling and Starting Device Assy.................... 58-59
Fuel Injection Pump Assy ................................ 60-61
Fuel Tank and Fuel Line Assy .......................... 62-63
Electric Device Assy ......................................... 64-65
Tools, Labels and Gaskets Assy ...................... 66-67
Accessories ...................................................... 68-69
Terms and Conditions of Sale - Parts ................... 70
Nameplate and Decals ..................................... 30-31
Vibrating Plate Assy ......................................... 32-33
Base and Engine Assy ..................................... 34-37
Vibrator Assy .................................................... 38-39
Control Assy ..................................................... 40-43
Specification and part number are
subject to change without notice.
PAGE 4 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
PARTS ORDERING PROCEDURES
r
Ordering parts has never been easier!
Choose from three easy options:
January 1
Effective:
st
, 2006
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
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)
Non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
to log in and save!
Order via Phone:
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 you
District Sales Manager for more information.
Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*
Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*
Domestic (US) Dealers Call:
1-800-427-1244
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
Note: Discounts Are Subject To Change
Note: Discounts Are Subject To Change
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
NOTICE
All orders are treated as Standard Orders and will
ship the same day if received prior to 3PM PST.
❒ Specify Preferred Method of Shipment:
✓ UPS/Fed Ex ✓ DHL
■ Priority One ✓ Tr uck
■ Ground
■ Next Day
■ Second/Third Day
www.multiquip.com
WE ACCEPT ALL MAJOR CREDIT CARDS!
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 5
SAFETY INFORMATION
Do not operate or service the equipment before reading
the entire manual. 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.
SAFETY MESSAGES
The four 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 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
Potential hazards associated with the operation of this
equipment will be referenced with hazard symbols which
may appear throughout this manual in conjunction with
safety messages.
Indicates a hazardous situation which, if not avoided,
COULD result in DEATH or SERIOUS INJURY.
CAUTION
Indicates a hazardous situation which, if not avoided,
COULD result in MINOR or MODERATE INJURY.
NOTICE
Addresses practices not related to personal injury.
PAGE 6 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
SAFETY INFORMATION
GENERAL SAFETY
CAUTION
NEVER operate this equipment without proper protective
clothing, shatterproof glasses, respiratory protection,
hearing protection, steel-toed boots and other protective
devices required by the job or city and state regulations.
NEVER operate this equipment when not
feeling well due to fatigue, illness or when
under medication.
NEVER operate this equipment under the influence of
drugs or alcohol.
ALWAYS check the equipment for loosened threads or
bolts before starting.
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 personnel 18 years of age and older.
Whenever necessary, replace nameplate, operation and
safety decals when they become difficult read.
Manufacturer does not assume responsibility for any
accident due to equipment modifications. Unauthorized
equipment modification will void all warranties.
NEVER use accessories or attachments that are not
recommended by Multiquip for this equipment. Damage
to the equipment and/or injury to user may result.
ALWAYS know the location of the nearest
fire extinguisher.
ALWAYS know the location of the nearest
first aid kit.
ALWAYS know the location of the nearest phone or keep
a phone on the job site. Also, know the phone numbers
of the nearest ambulance, doctor and fire department.
This information will be invaluable in the case of an
emergency.
ALWAYS clear the work area of any debris, tools, etc.
that would constitute a hazard while the equipment is
in operation.
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 7
SAFETY INFORMATION
r
COMPACTOR SAFETY
DANGER
NEVER operate the equipment in an explosive
atmosphere or near combustible materials. An
explosion or fire could result causing severe
bodily harm or even death.
WARNING
NEVER disconnect any emergency or safety devices.
These devices are intended for operator safety.
Disconnection of these devices can cause severe injury,
bodily harm or even death. Disconnection of any of these
devices will void all warranties.
CAUTION
NEVER lubricate components or attempt service on a
running machine.
NOTICE
ALWAYS keep the machine in proper running condition.
Fix damage to machine and replace any broken parts
immediately.
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 and unauthorized personnel.
ENGINE SAFETY
DANGER
The engine fuel exhaust gases contain poisonous carbon
monoxide. This gas is colorless and odorless, and can
cause death if inhaled.
The engine of this equipment requires an adequate
free flow of cooling air. NEVER operate this equipment
in any enclosed or narrow
area where free flow of the
air is restricted. If the air
flow is restricted it will cause
injury to people and property
and serious damage to the
equipment or engine.
WARNING
DO NOT place hands or fingers inside engine
compartment when engine is running.
NEVER operate the engine with heat shields or
guards removed.
Keep fingers, hands hair and clothing away
from all moving parts to prevent injury.
DO NOT remove the radiator cap while the
engine is hot. High pressure boiling water will gush out
of the radiator and severely scald any persons in the
general area of the compactor.
DO NOT remove the coolant drain plug
while the engine is hot. Hot coolant will
gush out of the coolant tank and severely
scald any persons in the general area of
the compactor.
DO NOT remove the engine oil drain plug while the
engine is hot. Hot oil will gush out of the oil tank and
severely scald any persons in the general area of the
compactor.
CAUTION
NEVER touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to cool
before servicing equipment.
NOTICE
NEVER run engine without an air filter or with a dirty air
filter. Severe engine damage may occur. Service air filte
frequently to prevent engine malfunction.
NEVER tamper with the factory settings
of the engine or engine governor. Damage
to the engine or equipment can result
if operating in speed ranges above the
maximum allowable.
NEVER tip the engine to extreme angles during lifting as
it may cause oil to gravitate into the cylinder head, making
the engine start difficult.
PAGE 8 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
SAFETY INFORMATION
FUEL SAFETY
DANGER
DO NOT add fuel to equipment if it is placed inside truck
bed with plastic liner. Possibility exists of explosion or
fire due to static electricity.
FUEL
FUEL
DO NOT start the engine near spilled fuel or combustible
fluids. Diesel fuel is extremely flammable and its vapors
can cause an explosion if ignited.
ALWAYS refuel in a well-ventilated area, away from
sparks and open flames.
ALWAYS use extreme caution when working with
flammable liquids.
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 appropriate containers, in well-ventilated
areas and away from sparks and flames.
BATTERY SAFETY (ELECTRIC START ONLY)
DANGER
DO NOT drop the battery. There is a possibility that the
battery will explode.
DO NOT expose the battery to open flames,
sparks, cigarettes, etc. The battery contains
combustible gases and liquids. If these
gases and liquids come into contact with a
flame or spark, an explosion could occur.
WARNING
ALWAYS wear safety glasses when
handling the battery to avoid eye irritation.
The battery contains acids that can cause
injury to the eyes and skin.
Use well-insulated gloves when picking up
the battery.
ALWAYS keep the battery charged. If the battery is not
charged, combustible gas will build up.
DO NOT charge battery if frozen. Battery can explode.
When frozen, warm the battery to at least 61°F (16°C).
ALWAYS recharge the battery in a well-ventilated
environment to avoid the risk of a dangerous concentration
of combustible gases.
If the battery liquid (dilute sulfuric acid)
comes into contact with clothing or skin,
rinse skin or clothing immediately with
plenty of water.
If the battery liquid (dilute sulfuric acid) comes into
contact with eyes, rinse eyes immediately with plenty
of water and contact the nearest doctor or hospital to
seek medical attention.
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 engine.
CAUTION
ALWAYS disconnect the NEGATIVE battery terminal
before performing service on the equipment.
ALWAYS keep battery cables in good working condition.
Repair or replace all worn cables.
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 9
TRANSPORTING SAFETY
CAUTION
NEVER allow any person or animal to stand underneath
the equipment while lifting.
NOTICE
Before lifting, make sure that the equipment parts (hook
and vibration insulator) are not damaged and screws are
not loose or missing.
Always make sure crane or lifitng device has been
properly secured to the lifting bail (hook) of the
equipment.
ALWAYS shutdown engine before transporting.
NEVER lift the equipment while the engine is running.
Tighten fuel tank cap securely and close fuel cock to
prevent fuel from spilling.
SAFETY INFORMATION
Use adequate lifting cable (wire or rope) of sufficient
strength.
Use one point suspension hook and lift straight
upwards.
DO NOT lift machine to unnecessary heights.
ALWAYS tie down equipment during transport by
securing the equipment with rope.
ENVIRONMENTAL SAFETY
NOTICE
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.
DO NOT pour waste, oil or fuel directly onto the ground,
down a drain or into any water source.
PAGE 10 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
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MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 11
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DIMENSIONS
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Figure 1. MVH206D Dimensions
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PAGE 12 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
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GENERAL INFORMATION
PLATE COMPACTOR
The Mikasa MVH-206D is a walk behind, reversible plate
compactor designed for the compaction of sand, clay 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 soil compacting for road, embankments and
reservoirs as well as backfilling for gas pipelines, water
pipelines and cable installation work.
VIBRATORY PLATES
The vibratory plates of the MVH-206D produce low
amplitude high frequency vibrations, designed to compact
granular soils.
The resulting vibrations cause forward motion. The engine
and handle are vibration isolated from the vibrating plate.
The heavier the plate, the more compaction force it
generates.
REVERSIBLE VIBRATORY PLATES
FREQUENCY/SPEED
The compactor's vibrating plate maximum frequency is
5200 vpm (vibrations per minute). The forward and reverse
travel speed of the compactor is approximately 75 feet/
minute (23 meters/minute).
ENGINE
The Mikasa MVH-206D Plate Compactor is equipped with
a Yanmar L70V6GF1R1AA (recoil start) diesel engine.
CONTROLS
Before starting the MVH-206D Plate Compactor, identify
and understand the function of the controls and
components.
Reversible vibratory plates have two eccentric weights that
allow a smooth transition for forward and reverse travel,
plus increased compaction force as the result of dual
weights.
Due to their weight and force, reversible plates are ideal
for semi-cohesive soils.
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 13
CONTROLS AND COMPONENTS
2
9
1
4
13
14
3
5
12
8
7
Figure 2. MVH206D Components
10
Figure 2 illustrates the location of the major components
for the MVH-206D Reversible Plate Compactor. The
function of each component is described below:
7. Belt Cover – Remove this cover to gain access to the
V-belts. NEVER run the compactor without the V-belt
cover. If the V-belt cover is not installed, the possibility
exists of your hand getting caught between the V-belt
1. Hand Grip – When operating the compactor use this
and clutch, thus causing serious injury and bodily harm.
hand grip to maneuver the compactor.
8. Base Plate – Designed to compact sand, clay, and
2. Forward and Reverse Lever –
the compactor will move in a forward direction.
the lever backwards, the compactor will move in
reverse direction. Placing the lever in the middle
(midway) will cause the compactor not to move
(neutral).
3. Handle Bar – When operating the compactor, this
handle should be in the downward position. When the
compactor is to be
stored
Push
the lever forward,
Pull
, move the handle bar to
asphalt.
9. Oil Reservoir – Fill with Shell Tellus Oil 46 or
equivalent grade hydraulic oil.
10. Vibration Case – Encloses the eccentric, gears and
counter weights.
11. Hydraulic Cylinder – Activated by moving the travel
lever. The cylinder controls the direction of movement
by the plate compactor.
the upright position.
12. Shock Absorber – Protects plate compactor from
4. Guard Hook - Used to lift the machine with a crane
damage by absorbing vibration during operation.
or other lifting device.
13. Throttle Lever – Controls speed of the plate
5. Stopper - Locks the handle in place in the upward
position for stowing.
6. Engine – This plate compactor uses a YANMAR
L70V6GF1R1AA diesel engine. Refer to the engine
owner’s manual for engine information.
compactor. Place straight vertically to start, push fully
counterclockwise for full throttle and fully clockwise to
stop plate compactor.
14. Rubber Cover – Lift this rubber cover to gain access
to the fuel tank.
MVH-206
6
11
PAGE 14 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
Figure 3. YANMAR
Engine Components
BASIC ENGINE
The engine shown above is a YANMAR engine (Figure 3).
It must be checked for proper lubrication and filled with
fuel prior to operation. Refer to the engine manual for
operation and servicing information.
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. Fuel Tank – Holds 3.5 quarts (3.3 liters) of diesel fuel.
For additional information refer to engine owner's
manual.
DANGER — Fuel Hazard
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.
3. 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.
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.
4. Muffler – Used to reduce noise and emissions.
5. Recoil Starting Handle (pull rope) – For manual
6. Recoil Starter – Used for manual-starting method.
7. Oil Filler Cap/Dipstick – Remove this cap to add oil
8. Oil Drain Plug – Unscrew plug to drain oil from the
9. Decompression Lever – Press down before starting
10. Fuel Cock – controls the flow of diesel fuel to the
starting method, pull the starter grip until resistance is
felt, then pull briskly and smoothly.
to the engine crankcase. Read dipstick to determine if
oil level is low. Do not overfill.
engine crankcase. Dispose of oil in a safe manner.
engine. To prevent damage to engine, do not use for
any other purpose.
carburetor. Must be in the ON position when starting
and running the engine.
WARNING — Hot Components
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.
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 15
CAUTION — Eye and Hearing Hazards
ALWAYS wear approved eye and hearing
protection when required.
WARNING — Lethal Gas Exhaust Hazard
NEVER operate the compactor in a
confined area or enclosed area structure
that does not provide ample
air.
free flow of
INSPECTION
Figure 4. Engine Oil Dipstick Removal
Maximum oil capacity is 1.2 quarts (1.10 liters).
Before Starting
Checking the Hydraulic Oil Level
1. Read safety instructions at the beginning of manual.
2. Familiarize yourself with the operating and
control elements of the machine and the
working environment. This includes
obstacles in the working area, bearing
capacity of the ground and the necessary safety
provisions.
3. Check the air filter for dirt and dust. If air filter is dirty,
replace air filter with a new one as required.
4. Check fastening nuts and bolts for tightness. Loose
threads may cause damage to the machine when
vibrating.
5. Understand the geographical features and regulations
of the job site.
6. Clean the compactor, removing dirt and dust.
Particularly, the bottom of the plate, engine cooling air
inlet.
Checking Engine Oil Level
1. To check the engine oil level, place the compactor on
secure level ground with the engine stopped.
2. Remove the dipstick from the engine oil filler hole
(Figure 4) and wipe it clean.
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 5), fill to the edge of the oil
filler hole with the recommended oil type (Table 4).
1. To check the engine oil level, place the compactor on
2. Remove the hydraulic oil breather cap located at the
3. Using a 24 mm wrench, remove the hydraulic oil filler
Figure 5. Engine Oil Level
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PAGE 16 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
Figure 6. Hydraulic Oil Filler Plug Removal
4. Visually inspect to determine if hydraulic oil level is
low. If oil level is low add Shell Tellus 46 hydraulic oil
or equivalent through the hand pump oil filler port.
INSPECTION
Figure 8. Air Cleaner Element
CAUTION — Oil Leaks
DO NOT overfill hydraulic oil tank. This could cause oil
leaks and sluggish operation. Clean cap and
surrounding area before opening to prevent dirt from
entering oil tank.
5. When adding hydraulic oil, only fill to the specified oil
level as marked on the front of the hydraulic oil tank
(Figure 7). DO NOT overfill.
Checking The Fuel
1. Remove the fuel cap located on top of fuel tank.
2. Visually inspect to see if fuel level is low. If fuel is low,
replenish with unleaded gasoline. (Figure 9).
3. When refueling, be sure to use a strainer for filtration.
DO NOT top-off fuel. Wipe up any spilled fuel.
Figure 9. Refueling
Figure 7. Oil Tank (Front View)
DANGER — Fuel Hazard
Checking the Air Cleaner
Adding fuel to the tank should be done
1. Loosen the wing nut and remove the air cleaner cover
as shown in Figure 8.
2. Remove the air cleaner element and inspect it for
signs of wear or dirt. If air cleaner element is dirty,
clean or replace element.
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 17
been completely wiped up and the area surrounding
the engine is dry.
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
OPERATION
RELEASING THE HANDLE
1. Pull the handle release pin, (Figure 10) then push
STARTING THE ENGINE
1. Open the fuel cock (Figure 12).
down on the hand grip to release the handle.
MVH-206
HANDLE
RELEASE
PIN
PULL UP
TO RELEASE
HANDLE
Figure 10. Handle Release Pin
2. Move the throttle lever to the START position
Figure 12. Fuel Cock
(Figure 13).
TRAVEL
LEVER
NEUTRAL
REVERSE
ADJUSTING HANDLE HEIGHT
The height of the handle is adjustable for your comfort.
.
1. Loosen the butterfly screw (Figure 11).
Figure 11. Handle Adjustment
2. Turn the grip clockwise to raise the handle or
counterclockwise to lower the handle.
3. When the handle is raised to the desired height, tighten
the butterfly screw.
FORWARD
THROTTLE
LEVER
START
(CENTER POSITION)
Figure 13. Throttle Lever (START)
PAGE 18 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
OPERATION
3. Grasp the starter grip (Figure 14) and slowly pull it out.
The resistance becomes the hardest at a certain
position, corresponding to the compression point. Pull
the starter grip briskly and smoothly for starting.
STARTER GRIP
Figure 14. Starter Grip
4. Push the decompression lever (Figure 15) and release.
TRAVELING
1. Grasp the compactor's hand grip (Figure 16), and move
fast
the engine throttle lever quickly to the
Figure 16. Throttle Lever (FAST)
2. With the throttle lever in the fast position, the engine
speed should be around 3,600 RPM, therefore
engaging the centrifugal clutch.
position.
Figure 15. Decompression Lever
ALWAYS move the throttle lever quickly
without hesitation, because increasing the
engine speed slowly causes the clutch to slip.
3. To make the compactor move in the forward direction
push the travel lever ( Figure 17) forward.
Figure 17. Travel Lever
4. To make the compactor move in the reverse direction
pull the travel lever ( Figure 17) backwards.
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 19
OPERATION
OPERATION
5. Firmly gasp the compactor's hand grip, the compactor
will begin moving in the desired position when the
direction lever has been placed in the desired position.
6. 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.
7. If travel lever is placed in the neutral position, the
machine will vibrate in place.
8. To move the compactor laterally, hold the hand grip
firmly and swing compactor. DO NOT swing compactor
while gripping the travel lever.
EMERGENCY SHUTDOWN
1. For a recoil start type engine, move the throttle lever
STOWING THE HANDLE
1. Push up the handle upward (Figure 19) until the handle
NORMAL SHUTDOWN
1. Return the throttle lever to the START position
(Figure 13). Allow the machine to cool down for 2 to 3
minutes.
quickly to the
locks in place.
STOP
position.
MVH-206
Figure 18. Travel Lever (STOP)
2. Place the travel lever in the NEUTRAL position.
3. Place the throttle lever in the STOP position (Figure 18)
to stop the engine.
4. Close the fuel cock (Figure 12).
Figure 19. Stowing the Handle
PAGE 20 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
MAINTENANCE
CAUTION — Inspection Requirements
Inspection and other services should
always
be carried
out on hard and level ground with the engine shutdown.
INSPECTION
To make sure your compactor is always in good working
condition, perform maintenance inspection in accordance
with Tables 5 through 7 before use.
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DAILY SERVICE
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CAUTION — Inspection Intervals
These inspection intervals are for operation under
normal conditions. Adjust your inspection intervals
based on the number hours plate compactor is in use,
and particular working conditions.
CAUTION — Fuel Piping Replacement
Fuel piping and connections should be replaced every
2 years.
Check for leakage of fuel or oil.
Check for loose screws including tightness. See Table 7
for retightening.
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mm6 mm8 mm01 mm21 mm41 mm61 mm81 mm02
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
~003
* 001
Remove soil and clean the bottom of compaction plate.
Check hand pump, piping and hose for any leakage. A
~056
053
007
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loosened hydraulic hose can be a cause for leakage.
Check hydraulic hose connections with wrench applied
for tightness.
Check engine oil.
MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11) — PAGE 21
MAINTENANCE
ENGINE OIL REPLACEMENT
1. Replace engine oil, first in 25 hours of operation and
every 50 to 100 hours afterwards.
2. Drain the engine oil when the oil is
warm
as shown in
Figure 20.
OIL FILLER CAP
DIPSTICK
DRAIN
BOLT
Figure 20. Engine Oil (Draining)
SEALING
WASHER
NEVER attempt to check the V-belt with the engine
running. Severe injury can occur if your hand gets
caught between the belt and clutch (Figure 22). Always
wear safety gloves.
CHECKING AND REPLACING THE V-BELT AND
3. Remove the oil drain bolt and sealing washer and allow
the oil to drain into a suitable container.
4. Replace engine oil with recommended type oil as listed
in Table 4. Engine oil capacity is 1.16 quarts (1.1 liters).
DO NOT overfill.
5. Install drain bolt with sealing washer and tighten
securely.
CLUTCH
After 200 hours of operation, remove the belt cover to check
the V-belt tension (Figure 23). Tension is proper if the belt
bends about 3/8”(10 mm) when depressed strongly with
finger between shafts. Loose or worn V-belts reduce power
transmission efficiency, causing weak compaction and
reduces the life of the belt itself.
CAUTION — V-Belt Hazard
CLUTCH
PULLEY
VIBRATOR
PULLEY
Figure 22. V-Belt Hazard
AIR CLEANER
1. Remove the air cleaner cover and foam filter element
as shown in Figure 21.
ELEMENT
VIBRATOR PULLEY
BELT COVER
Figure 23. Engine Air Cleaner
Figure 21. Engine Air Cleaner
Replacing the V-belt
3. Clean foam element in warm, soapy water or
nonflammable solvent. Rinse and dry thoroughly. Dip
the element in clean engine oil and completely squeeze
out the excess oil from the element before installing.
PAGE 22 — MVH206D PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #1 (10/25/11)
Remove the belt cover. Engage an offset wrench 3/4”(19
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.
CLUTCH
V-BELT
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