NOTE:
Fuel stabilizers are an acceptable alternative for minimizing the formation of fuel gum deposits during storage.
add stabilizing agents to the petrol in fuel tank or storage container. Always observe the mixing ratio found on stabilizer
container. Run the engine for at least 10 minutes after adding a stabilized fuel, to allow the stabilizer to reach the
carburetor. Do not drain the gas tank and carburetor if using stabilizer.
Drain the fuel tank.
Start the engine and let it run until the fuel lines and carburetor are empty and dispose of it in a safe, responsible manner.
Never use engine or carburetor cleaning products in the fuel tank, as permanent damage may occur.
Refill the fuel tank with fresh fuel at the start of next season.
Drain oil (while engine is warm) and replace with clean engine oil (see "ENGINE" in the CUSTOMER RESPONSIBILITIES
section of this manual).
CYLINDER
Remove the sparkplug.
Pour (29 ml) oil through the sparkplug hole into the engine cylinder.
Pull the starter handle slowly a few times to distribute the oil.
Replace with new sparkplug.
OTHER
Do not store petrol from one season to another.
Replace your petrol can if your can starts to rust. Rust and/or dirt in your petrol will cause problems.
If possible, store your vacuum indoors and cover it to give protection from dust and dirt.
Cover your vacuum with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot
breathe which allows condensation to form and will cause your vacuum to rust.
IMPORTANT: NEVER COVER THE MACHINE WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM.
CAUTION:
Never store the vacuum with petrol in the tank and inside a building, where fumes may reach an open
flame or spark. Allow the engine to cool before storing in any enclosure.
CUSTOMER RESPONSIBILITIES
This section encompasses two general types of maintenance: 1. Preventative Maintenance and 2. General Service.
The first refers to regularly scheduled routine care of the sod cutter, such as cleaning and lubrication. The second
provides information on common procedures, such as changing blade, and adjusting the drive belt that are to be performed
as needed.
By following the Inspection Schedule below BEFORE and AFTER each use of the sod cutter, appropriate actions can
be taken to extend the service life of the machine and reduce any costly repairs and unnecessary downtime for the unit.
All service should be performed by trained technicians.
Inspection Schedule
The following list aims offer some basic guidelines to performing a detailed inspection BEFORE and AFTER each use.
Certain checks will require some disassembly, i.e. the removal of the drive guard, to perform. Depending on various
environmental conditions and frequency of use, other inspection points may have to be added for each machine
13
OF ACIDS DURING STORAGE. ACIDS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE.
FUEL SYSTEM
IMPORTANT: DURING STORAGE, IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING ON
ESSENTIAL SYSTEM PARTS, SUCH AS THE CARBURETTOR, FUEL FILTER, FUEL HOSE OR FUEL TANK.
EXPERIENCE ALSO INDICATES THAT ALCOHOL BLENDED FUELS, ALSO CALLED GASOHOL, OR THE USE
OF ETHANOL OR METHANOL, CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND THE FORMATION
MAINTENANCE
STORAGE CONT D...
,
Item
Yes
No
Is the engine oil filled to recommended levels? Consult Engine Manufacturer's Manual.
Is the engine air cleaner properly attached and clean? Consult Engine Manufacturer's Manual.
Are the safety warning labels and other decals clearly identifiable and legible? If not, ensure that
fresh decals will be re-applied prior to use for operator safety.
Are throttle cable and clutch cable properly attached? Refer to “Setting up the sod cutter” for details.
Are throttle cable and clutch cable worn or visibly damaged? Replace if necessary.
Is the frame and handle in good condition with no visible damage or rusting? If not, contact local
dealer to replace machine prior to further use.
Are all fasteners in good working condition? Tight all loosen fasteners.
Does the machine run with excessive vibration? If so, please contact your dealer for solutions.
GENERAL SERVICE PROCEDURES
General safety procedures
Before performing any service and maintenance procedures, consult these general safety procedures for a safe working
environment.
1. Make sure that both the engine and vacuum are cool prior to any service or maintenance work.
2. Verify that work area is clean and free of any debris, tripping or fire hazards, and other potential sources of danger.
3. Always wear proper safety clothing and equipment for the job. These can and should include eye and ear protection,
gloves, dust mask and any other items that are appropriate for the job and jobsite requirements.
4. Ensure that the technician has tied back or remove any loose hair, clothing and any other potential hazards and obstructions
5. Disconnect spark plug.
Preventative Maintenance Procedures
Maintaining a regular cleaning and lubrication schedule as well as taking time to perform preventative maintenance
procedures will prolong the service life of the vacuum. The following are guidelines to setting up a regular maintenance
routine for the vacuum.
should read and thoroughly understand all manuals pertaining to the machine to be serviced. Do NOT proceed
with any service and maintenance activity until ALL questions and concerns have been addressed. Please call your
local dealer for technical support and advice.
ALWAYS
consult and verify that all local codes and bylaws are followed before performing any service or
maintenance procedures.
Regular cleaning will help extend the service life of the machine.
i. After each use, the vacuum, in particular the blade should be cleaned. Scrape the bottom of gear box and blade to
remove accumulations of leaves or trash.
ii. Clean the engine often, to keep trash from accumulating. A clogged engine runs hotter and shortens engine life.
iii. We do not recommend using a garden hose to clean the leaf vacuum, unless the electrical system, muffler, air filter
and carburetor are properly covered to keep out water. Water in the engine can result in a shorter engine life.
Take care when using a power pressure washer to clean the unit, and avoid damaging any safety or operating instruction
decals. Avoid directly spraying engine. DO NOT USE ANY MACHINE RATED HIGHER THAN 1000 PSI.
iv. Beware of damaging any warning decals and labels, as well as engine. Limit direct spray on these objects to help
prevent their wear and tear.
v. For easier access to cleaning the vacuum, the machine may be tipped on its engine guard for NO MORE THAN 2
MINUTES. Engine damage may result from gasoline flowing into the crankshaft due to prolonged tipping. Technician
Cleaning the Vacuum
14
MAINTENANCE CONT D...
,
The following are general guidelines for servicing common wear components on the WBLV50 LEAF VACUUM. ALL
MAINTENANCE AND SERVICE WORK MUST BE PERFORMED BY A TRAINED AND EXPERIENCED TECHNICIAN.
Ensure that the work area is clean and free of debris prior to starting any maintenance or service work. Small particles
may become trapped in key components that may lead to serious damage to the machine and cause severe bodily harm
to the operator or technician.
