Webb WEWBVAC, Instruction Manual

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Deck Care
Clean underside of the machine after each use to prevent build-up of debris. Follow steps below:
1. Disconnect the spark plug cap. Drain petrol from the engine with a suction pump. Alternatively, tip the
machine so that it rests on its side. Keep the side with the air filter housing facing up. Drain all fuel from
fuel tank into proper receptacle for storage. Secure the machine.
WARNING
Never tip the machine more than 90 degrees in any direction and do not leave the machine tipped for any
excessive length of time. Oil can drain into the upper part of the engine causing a starting problems.
2. Scrape and clean the underside of the machine with a suitable tool. Do not spray with water.
3. Put the machine back onto its wheels on the ground.
4. Clean the engine regularly with a cloth or brush. Keep the cooling system (blower housing area) clean to
permit proper air circulation which is essential to engine performance and life. Be certain to remove all
dust, dirt and combustible debris from exhaust area.
Collection Bag
Remove the collection bag from the machine and wash it with a garden hose or high-pressure cleaning
equipment. Allow the bag to dry completely before storing.
STORAGE & TRANSPORT
The following steps should be taken to prepare your machine for storage.
2. Empty the fuel tank. Disconnect the spark plug cap. Drain petrol from the engine with a suction pump.
Alternatively, tip the machine so that it rests on its side. Keep the side with the air filter housing facing up.
Drain all fuel from fuel tank into proper receptacle for storage. Secure the machine.
WARNING
Do not drain the petrol in enclosed spaces, in proximity of open fire, etc.
Do not smoke! Petrol fumes can cause explosion or fire.
3. While engine is still warm, change oil. See Engine Oil Change section of this manual.
4. Clean engine of surface debris, chaff or grass.
5. Remove spark plug. Place 1 teaspoon or 20 ml. of oil into spark plug hole.
6. Pull starter rope slowly 8-10 times to properly coat the cylinder bore and piston for storage.
7. Replace spark plug and tighten. Any residual oil may burn off in subsequent starts. This may
result in white smoke emission from muffler.
8. This machine may be stored in a variety of positions. It is best to store in horizontal position
with the spark plug up. Do not store or transport with the spark plug down.
NOTE: Storing or transporting with the spark plug down will result in hard starting and/or engine smoking.
• Store in a dry, clean and frost-protected place, out of reach of unauthorised persons.
• When removing unit from storage, only use fresh petrol. Perform operation checks (see
maintenance schedule) before starting engine.
9. Keep out of direct sunlight.
CAUTION
The engine must have completely cooled down before storing.
NOTE: When storing any type of power equipment in an unventilated or material storage shed,
• Care should be taken to rust-proof the equipment. Using a light oil or silicone, coat the equipment,
especially cables and all moving parts.
• Be careful not to bend or kink cables.
• If the starter rope becomes disconnected from rope guide on handle, disconnect and ground the spark
plug cap. Pull the OPC/brake lever up to and against the upper handle and pull the engine recoil starter
handle slowly out of the engine.
Air Filter - (Always refer to the Briggs & Stratton Engine Manual)
Under normal conditions, please maintain the air filter in accordance with the engine manufacturer engine
manual; clean it every few hours under extremely dusty conditions.
When the engine is not performing well or after being invaded by water, the air filter and carburettor should
normally be repaired.
To service the air filter, refer to the engine manual supplied with the unit.
Spark Plug - (Always refer to the Briggs & Stratton Engine Manual)
To ensure proper engine operation, the spark plug must be properly gapped and free of deposits.
1. Remove the spark plug cap.
WARNING
If the engine has been running, the exhaust (muffler) will be very hot. Be careful not to touch the exhaust
(muffler).
2. Visually inspect the spark plug. Discard it if the insulator is cracked or chipped.
3. Measure the spark plug gap with a feeler gauge. The gap should be 0.76, correct as necessary by bending
the side electrode.
4. Attach the plug washer, thread the plug in by hand to prevent cross-threading.
5. When mounting a new spark plug, you should screw 1/2 more thread with the wrench after the washer is
compressed. If you are mounting an old one, you should only screw 1/8-1/4 more thread.
CAUTION
The spark plug must be securely tightened. An improperly tightened plug can become very hot and possibly
damage the engine. Never use a spark plug with an improper heat range.
CLEANING
Engine Care - (Always refer to the Briggs & Stratton Engine Manual)
Clean the engine regularly with a cloth or brush. Keep the top of the engine clean to permit proper air
circulation. Remove all grass, dirt and debris from the exhaust (muffler) area.
CAUTION
Do not use a water hose or pressure washer to clean the engine. Water can damage the engine or
contaminate the fuel system.
1. Engines stored for over 30 days need to have the fuel drain from the fuel tank or a fuel stabilizer applied
to prevent deterioration and gum forming in the fuel system or essential carburetor parts.
INSTRUCTION MANUAL