Ryobi RY80533 Manuel d'utilisateur télécharger pdf (Page 20)

Page 16 — English

MAINTENANCE

NOTE: Make sure the water supply is connected and

turned on when allowing the pressure washer engine to

run.

 Make sure the on/off switch is OFF and fuel valve is

CLOSED.

 Disconnect the water connection.

Empty the pump by pulling on the starter grip and rope

about 6 times. This should remove most of the liquid from

the pump.

NOTICE:

The use of a pump protector is strongly recommended

after each use and before storing to prevent cold weather

and seal damage during storage.

Drain the lubricant and replace with fresh, clean lubricant

as described in Adding/Checking Engine Lubricant in

the Operation section of this manual.

Disconnect spark plug wire and remove the spark plug.

Pour about a teaspoon of clean, air-cooled, four-cycle

lubricant through the spark plug hole into the combustion

chamber.

Leaving the spark plug out, pull the starter cord two or

three times to coat the inside of the cylinder wall.

Inspect the spark plug and clean or replace, as necessary.

Reinstall the spark plug, but leave the spark plug wire

disconnected.

Clean the air filter.

Extend the starter grip and rope rope to check its condition.

If the rope is frayed, have it replaced immediately by an

authorized service center.

Remove all hoses. Coil the hoses and store as shown.

Do not allow the hose to become kinked.

 Store the unit and accessories in an area that does not

reach freezing temperatures. Do not store near furnace or

other sources of heat that could dry out the pump seals.

PREPARING FOR USE AFTER STORAGE

Pull the starter grip and rope grip three or four times to

clean lubricant from the combustion chamber.

Remove spark plug from the cylinder. Wipe lubricant from

the spark plug and return it to the cylinder.

Reconnect the spark plug wire.

Refuel the machine as described earlier in the operator’s

manual.

PERIODIC MAINTENANCE SCHEDULE TABLE

NOTE: If a separate engine manual is provided for this pressure washer, please follow the maintenance schedule provided

in the engine manual for all engine maintenance items instead of the maintenance information listed below.

Maintenance Items

Each

Use

Every

8 hrs.

Every

20 hrs.

Every

50 hrs.

Every

100 hrs.

Every

300 hrs.

Clean engine & check bolts & nuts X X

Check engine lubricant X

Change engine lubricant

Check water inlet filter placement

Add fuel stabilizer X

Add pump protector X

Clean spark plug X

Clean air cleaner X X

Replace air cleaner element X

Clean & adjust spark plug & electrodes X

Replace spark plug X

Remove carbon from cylinder head

Check & adjust valve clearance

1 Initial lubricant change should be performed after the first 20 hours of operation. Do not pour old lubricant down sewage

drains, into garden soil, or into open streams. Your local zoning or environmental regulations will give you more detailed

instruction on proper disposal.

2 If water inlet filter is missing or damaged, it must be replaced. See Replacement Parts List for part number to order.

3 Have performed by your nearest service center

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Ryobi RY80533 Manuel d'utilisateur Page 20

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