MQ Multiquip MVC82VH Guide

OPERATION AND PARTS MANUAL
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
SERIES
MODEL MVC82VH/VHW
ONE-WAY PLATE COMPACTOR
(HONDA GX160U1SM12, GX160U1SMX4, and
GX160UT2QMXC GASOLINE ENGINE)
Revision #2 (06/03/16)

PAGE 2 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
PROPOSITION 65 WARNING

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 3
NOTES

PAGE 4 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
TABLE OF CONTENTS
MVC82VH/VHW
Plate Compactor
Proposition 65 Warning ........................................... 2
Table Of Contents.................................................... 4
Parts Ordering Procedures...................................... 5
Safety Information .............................................. 6-10
Specifications ........................................................ 11
Noise and Vibration Emissions.............................. 12
Dimensions............................................................ 13
General Information............................................... 14
Components .......................................................... 15
Basic Engine.......................................................... 16
Inspection ......................................................... 17-18
Operation.......................................................... 19-20
Maintenance..................................................... 21-24
Troubleshooting ................................................ 25-26
Explanation Of Code In Remarks Column............. 28
Suggested Spare Parts ......................................... 29
Component Drawings
Nameplates And Decals................................... 30-31
Body Assembly................................................. 32-33
Vibrator Assembly ............................................ 34-35
Water Tank Assembly (MVC82VHW Only) ....... 36-37
HONDA GX160 Engine
Cylinder Head Assembly .................................. 38-39
Cylinder Barrel Assembly ................................. 40-41
Crankcase Cover Assembly ............................. 42-43
Crankshaft Assembly........................................ 44-45
Piston Assembly ............................................... 46-47
Camshaft Assembly.......................................... 48-49
Recoil Starter Assembly ................................... 50-51
Fan Cover Assembly......................................... 52-53
Carburetor Assembly........................................ 54-55
Air Cleaner Assembly....................................... 56-59
Muffler Assembly .............................................. 60-61
Fuel Tank Assembly.......................................... 62-63
Flywheel Assembly........................................... 64-65
Ignition Coil Assembly..........................................66-67
Control Assembly.................................................68-69
Decals Assembly .................................................70-71
Terms And Conditions Of Sale — Parts ................ 72
NOTICE
Specifications and part numbers are subject to change
without notice.

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 5
PARTS ORDERING PROCEDURES
www.multiquip.com
Ordering parts has never been easier!
Choose from three easy options:
WE ACCEPT ALL MAJOR CREDIT CARDS!
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
❒Specify Preferred Method of Shipment:
✓ UPS/Fed Ex ✓DHL
■Priority One ✓Tr u ck
■Ground
■Next Day
■Second/Third Day
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.
Order via Internet (Dealers Only):
Order parts on-line using Multiquip’s SmartEquip website!
■View Parts Diagrams
■Order Parts
■Print Specification Information
Note: Discounts Are Subject To Change
Goto www.multiquip.com and click on
Order Parts to log in and save!
Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*
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)
Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*
Order via Phone: Domestic (US) Dealers Call:
1-800-427-1244
Best Deal!
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
Non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
Note: Discounts Are Subject To Change
Effective:
January 1st
, 2006
NOTICE
All orders are treated as Standard Orders and will
ship the same day if received prior to 3PM PST.

PAGE 6 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
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
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.
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.

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 7
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.

ALWAYS clear the work area of any debris, tools, etc.
that would constitute a hazard while the equipment is
in operation.
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.

PAGE 8 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
SAFETY INFORMATION
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 filter
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.

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 9
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.
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.
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.
FUEL
FUEL
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.
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.

PAGE 10 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
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.

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.
SAFETY INFORMATION

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 11
SPECIFICATIONS
Table 1. Compactor Specifications
Models MVC82VH
MVC82VHW
Handle HAV (Center Handle)
Centrifugal Force 3080 lbf. (13.7 kN)
Number of Vibrations 5,600 vibrations/min (93 Hz)
Traveling Speed 72 ft./min (22 meters/min)
Plate Size (LxW) 22.4 x 17.7 in. (570 x 450 mm)
Length (Including Handle) 38.2 in. (970 mm)
Height (Including Handle) 22.4 in. (570 mm)
Operating Weight (VH)
Operating Weight (VHW)
175 lbs. (79 kg.)
181 lbs. (82 kg.)
Water Tank Capacity (VHW Model Only) 11.5 qt. (10.9 liters)
Max. Area Of Compaction 7,262 sq. ft./hr. (675 sq. m/hr)
Vibrator Oil Capacity 0.15 qt. (0.14 liters)
Table 2. Engine Specifications
Make Honda
Model GX160U1SM12 GX160U1SMX4 GX160UT2QMXC
Type Air-cooled 4 stroke, Single Cylinder, OHV
Horizontal Shaft Gasoline Engine
Bore X Stroke 2.7 in. x 1.8 in. (68 mm x 45 mm)
Displacement 163 cc (9.9 cu. in)
Max Output 4.8 H.P./3600 R.P.M.
Fuel Tank Capacity Approx. 0.95 U.S. gallons (3.6 liters)
Fuel Unleaded Automobile Gasoline
Lube Oil Capacity 0.63 qts (0.60 liters)
Air Cleaner Dual Element Cyclone
Speed Control Method Centrifugal Fly-weight Type
Starting Method Recoil Start
Dimension (L x W x H) 120 x 14.2 x 13.2 in. (304 x 362 x 335 mm)
Dry Net Weight 23.1 lbs (10.48 Kg.)

PAGE 12 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
NOTES:
1. Products are tested for sound pressure level in accordance with European Directives 2000/14/EC and 2005/88/EC, relating to Noise Emission
in the Envnironment by equipment for use outdoors.
2. Products are tested for hand/arm vibration (HAV) level in accordance with European Directives 2002/44/EC and EN500-4 and ISO 5349-1:2001,
ISO 5349-2:2001.
Table 3. Noise and Vibration Emissions
Measured Sound Power Level in dB(A) 101
Guaranteed Sound Power Level in dB(A) 105
Guaranteed Sound Pressure Level at Operator Station in dB(A) 90
Hand-Arm Vibration in m/s23.5
NOISE AND VIBRATION EMISSIONS

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 13
DIMENSIONS
C
B
D
A
E
Table 4. Dimensions
Reference Letter Description Dimension
A Length (including handle) 38.2 inches (970 mm)
B Height (without handle) 22.4 inches (570 mm)
C Height (including handle) 38 inches (965 mm)
D Plate Length 22.4 inches (570 mm)
EPlate Width 17.7 inches (450 mm)

PAGE 14 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
GENERAL INFORMATION
DEFINITION OF PLATE COMPACTOR
The Mikasa MVC82VH/VHW is a walk-behind, one-way
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.
VIBRATORY PLATES
The vibratory plates of the MVC82VH/VHW produce 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 range of
5600 vpm (vibrations per minute). The travel speed of the
compactor is approximately 72 feet/minute (22 meters/
minute).
ENGINE
The Mikasa MVC82VH/VHW Plate Compactor is equipped
with a Honda GX160 gasoline engine.
CONTROLS
Before starting the MVC82VH/VHW Plate Compactor,
identify and understand the function of the controls and
components.

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 15
COMPONENTS
Figure 1. Plate Compactor Components
4
3
5
2
8
67
1
10
9
WATER TANK
(MVC8
2VHW ONLY)
Figure 1 shows the location of the basic controls and
components of the MVC82VH/VHW Plate Compactor.The
function of each control is described below:
1. Water Tank Cap (VHW Only) — Remove this cap to
add water to the water tank.
2. Fuel Tank Cap — Remove this cap to add fuel.
3. Lifting Bale — 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 GX160 engine. Refer to the HONDA owner's
manual for engine information and related topics.
6. 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 that your hand may get caught between the V-belt
and clutch, 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 (VHW only) — Turn this valve
downward to let water flow from the water tank to the
water tube.
10. WaterTank (VHW only) — Holds 13.8 quarts of water
(removable, no tools required).

PAGE 16 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
BASIC ENGINE
Figure 2. Engine Components
1
2
3
4
6
5
9
7
8
11
10
The engine (Figure 2) 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/Tank — 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 advanced forward - SLOW, lever back toward
operator - 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. Oil Drain — Unscrew to drain used engine oil.
6. Fuel Valve Lever — OPEN to let fuel flow, CLOSE to
stop the flow of fuel.
WARNING
Adding fuel to the tank should be
accomplished 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.
7. Oil Dipstick — Use to check engine oil level.
8. Choke Lever — Used in the starting of a cold engine,
or in cold weather conditions. The choke enriches the
fuel mixture.
9. Muffler — Used to reduce noise and emissions.
10. Spark Plug — Provides spark to the ignition system.
Set spark plug gap to 0.6 - 0.7 mm (0.028 - 0.031 inch).
Clean spark plug once a week.
11. Air Cleaner — Prevents dirt and other debris from
entering the fuel system. Remove wing-nut on top of air
filter cover to gain access to filter element. In addition,
clean cyclone pre-cleaner housing (GX160UT2QMXC)
as detailed in the maintenance section in this manual.
NOTICE
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.
WARNING
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.

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 17
INSPECTION
BEFORE STARTING
1. Read safety instructions at the beginning of manual.
2. Clean the compactor, removing dirt and dust,
particularly the engine cooling air inlet, carburetor and
air cleaner.
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 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 pump on secure
level ground with the engine stopped.
2. Remove the filler dipstick from the engine oil filler hole
(Figure 3) and wipe clean.
Figure 3. Engine Oil Dipstick Removal
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 4), fill to the edge of the
oil filler hole with the recommended oil type (Table 5).
Maximum oil capacity is 0.63 quarts (0.60 liters).
Figure 4. Engine Oil Dipstick (Oil Level)
UPPER LIMIT
LOWER LIMIT
NOTICE
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.
FUEL CHECK
1. Visually inspect (Figure 5) to see if fuel level is low. If
fuel is low, replenish with unleaded fuel.
Figure 5. Fuel Check
2. When refueling, be sure to use a strainer for filtration.
DO NOT top-off fuel. Wipe up any spilled fuel
immediately.
Water Tank (Option)
If your unit is equipped with a water tank (Figure 6) and
your application requires water, fill water tank.
Figure 6. Water Tank Filling
Table 5. Oil Type
Season Temperature Oil Type
Summer 25°C or Higher SAE 10W-30
Spring/Fall 25°C ~ 10°C SAE 10W-30/20
Winter 0°C or Lower SAE 10W-10
WARNING
Adding fuel to the tank should be
accomplished 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
CAP
WATER
TANK
WATER
SOURCE

PAGE 18 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
INSPECTION
V-BELT CHECK
Figure 7. V-Belt Hazard
1. To check the V-belt tension, remove the three bolts that
secure the belt cover to the frame as shown in Figure 8.
Figure 8. V-Belt Cover Removal
CAUTION
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
VIBRATOR
PULLEY
2. The V-belt tension is proper if the V-belt bends 10 to
15 mm (Figure 9) when depressed with finger midway
between the clutch and vibration pulley shafts.
Figure 9. V-Belt Tension
3. A loose V-belt will decrease the power transmission
output causing reduced compaction and premature
wear of the belt.
4. If the V-belt becomes worn or loose, replace it.
VIBRATOR OIL CHECK
1. Place the 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 oil plug
(vibrator oil gauge) as shown in Figure 10.The oil level
should be up to the oil plug. The vibrator holds 140 cc
(approximately 0.3 pint). IMPORTANT, if oil is required,
replace using only SAE10W-30 motor oil.
Figure 10. Vibrator Oil Plug
OIL PLUG
VIBRATOR

MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16) — PAGE 19
OPERATION
INITIAL START-UP
1. Place the fuel valve lever (Figure 11) in the ON position.
Figure 11. Fuel Valve Lever
2. Place the engine ON/OFF switch (Figure 12) in the
ON position.
Figure 12. Engine ON/OFF Switch
3. Place the choke lever (Figure 11) in the OPEN position.
Figure 13. Choke Lever
4. Place the throttle lever (Figure 14) halfway between
FAST and SLOW.
Figure 14. Throttle Lever
5. Grasp the starter grip (Figure 15) and slowly pull it
out. The resistance becomes the hardest at a certain
position, corresponding the compression point. Rewind
the rope a little from that point and pull out sharply.
Figure 15. Starter Grip
NOTICE
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.
NOTICE
DO NOT pull the starter rope all the way to the end.
DO NOT release the starter rope after pulling. Allow it
to rewind as soon as possible.

PAGE 20 —MVC82VH/VHW PLATE COMPACTOR • OPERATION AND PARTS MANUAL — REV. #2 (06/03/16)
OPERATION
6. If the choke lever was moved to the CLOSED position,
slowly return the choke lever to the OPEN position.
7. If the engine has not started, repeat steps 1 through 5.
8. Before the compactor is put into operation, run the
engine for 3-5 minutes.
9. Check for abnormal engine noises or fuel leaks.
OPERATION
1. Once the engine has started, move the engine throttle
lever quickly to the fast position.
2. With the throttle lever in the fast position, the engine
speed should be around 2,300 RPM therefore
engaging the centrifugal clutch.
3. Firmly grasp 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
Make sure to follow all safety rules referenced in
the safety information 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.
NOTICE
ALWAYS move the throttle lever quickly without
hesitation, because increasing the engine speed slowly
causes the clutch to slip.
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:
a. 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.
b. 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.
STOPPING THE ENGINE
Normal Shutdown
1. Place the throttle lever (Figure 14) in slow position, and
listen for the engine speed to decrease.
2. Place the Engine ON/OFF switch (Figure 10) in the
OFF position.
3. Place the fuel valve lever (Figure 9) in the OFF position.
Emergency Shutdown
Move the throttle lever quickly to the SLOW position, and
place the Engine ON/OFF switch in the OFF position.
CAUTION
NEVER stop the engine suddenly while working at
high speeds.